When you feel sick all the time. Causes of constant nausea. Nausea in infectious diseases

Nausea is created by nature to eliminate dangerous substances from the stomach before they are absorbed into the blood. Nausea accompanies every second disease; such a symptom is the second most common, after pain. The cause of nausea may vary in origin, location, and does not always end in vomiting. To get rid of an unpleasant symptom, sometimes you have to undergo a long examination by different specialists.

Why is your child throwing up?

The reasons why a child feels sick can be divided into physiological and pathological.

Physiological ones include:

• Weak vestibular apparatus. Nausea occurs while traveling in any type of transport, or on children's attractions.
• Dehydration. This condition occurs in the summer, after prolonged active play as a result of loss of salts. Eliminates quickly after replenishing fluid reserves.
• . Even emotionally stable children sometimes experience severe anxiety, worry, and worry, which can cause them to feel sick.
• . Appears when there is intolerance to any product or medication.

What diagnostic methods exist?

In medicine, nausea is classified into several categories:

• psychogenic (neurological disorders)
• hematogenous-toxic (various poisonings, intoxications)
• visceral (violation of internal organs)
• brain (pathologies)
• metabolic (hormonal imbalances)

To determine the true cause of the painful feeling of nausea, you should initially observe the accompanying symptoms. If a person has impaired intestinal function or decreased appetite, then he needs to seek help from a gastroenterologist.

If nausea occurs in parallel with headaches, dizziness, disorder or hearing loss, the patient should consult a neurologist.

Instrumental diagnostic methods help to establish a diagnosis:

• Fibrogastroduodenoscopy (popularly “swallowing a probe”). The study diagnoses most pathologies of the gastrointestinal tract.
• Ultrasound of the abdominal organs. It is carried out to analyze the functioning of the gallbladder and bile ducts.
• X-ray with a contrast agent to study the patency and existence of tumors.
  MRI of the brain.
• CT scan of head vessels.

If a full examination does not reveal any abnormalities in the body, the patient is diagnosed with functional dyspepsia.

Among the variety of causes of nausea without vomiting, it is extremely difficult to determine the truth. You should not self-medicate and swallow anti-nausea medications. The disease must be treated, not the symptom.

Every person experiences a feeling of nausea at least once in their life. It has a negative effect on the body’s condition and does not allow you to concentrate on household chores or on performing official duties at work.

What if this health condition continues for more than one day?

An unpleasant feeling when you feel sick, but do not vomit, suggests that some kind of disease has appeared in the body. It may not be immediately possible for a person suffering from this condition to understand what causes it and what needs to be done to alleviate their condition.

Attacks of illness can torment a person from several days to several months. May be repeated periodically. And in this situation, the main thing is to find the reasons for your condition, answer the question of what caused it, what provoked it?

Causes of nausea

As for the causes of nausea, they can be divided into the following groups:

• Reasons that do not threaten health;
• Reasons that threaten health;
• Causes associated with chronic diseases.

Reasons that do not threaten human health:

• Pregnancy. Many women are susceptible to toxicosis in early pregnancy. Quite often, such attacks lead to women vomiting quite violently. In severe cases, hospitalization is possible to prevent the threat of miscarriage;
• Disorders of the vestibular apparatus. Due to its increased sensitivity, people react poorly to traveling in public transport and especially over long distances. The passenger has a very hard time, and if he also vomits, then the discontent of those around him is added to his poor health. Very often this condition is caused by seasickness;
• This condition may be caused by a reaction to certain odors;
• Deterioration in well-being can be caused by both fatty foods and banal overeating. This is a kind of payment for gluttony;
• Stress and hysteria can cause a feeling of nausea;
• An unpleasant sensation can also be caused by taking medications. To avoid such consequences, it is advisable not to self-medicate and read the instructions for medications very carefully. There may be cases when well-proven medications are suitable for some, but cause the following side effects for others.

The causes of nausea that threaten human health are quite diverse.

These include:

• Heatstroke or sunstroke. May lead to serious consequences;
• Intoxication caused by excessive alcohol consumption. In this case, a person rarely vomits, but the feeling of being very sick is a fairly common occurrence;
• Kidney disorders. May be accompanied by pain, high fever, and chills. The patient vomits infrequently;
• Helminths (worms). They can lead to disruption of the digestive system, harm the body as a whole and lead to quite serious complications;
• Lesions of the central nervous system. May occur as a result of head injuries, brain inflammation, as a result of cerebral circulatory disorders, severe headaches;
• Poisoning caused by inhalation of toxic substances. Often caused by strong specific odors of paint and varnish products, acetone.

Causes of chronic human diseases.

These could be:

• Diseases of the gastrointestinal tract.

These include:

• Gastritis, peptic ulcer - caused by poor diet and accompanied by pain or heaviness in the abdomen, heartburn;
• Cholelithiasis, dyskinesia of the gallbladder and its ducts. Possible pain in the right hypochondrium, bitter taste in the mouth;
• Intestinal infection. At the initial stage of infection, severe nausea, but not vomiting;
• Pancreatitis – nausea after eating, bitterness in the mouth, bloating;
• Acute appendicitis – abdominal pain on the right, nausea, elevated body temperature.
• Heart failure. There may be a constant feeling of nausea, and the person almost always vomits. There may be a feeling of shortness of breath and hiccups;
• Low or high blood pressure. Symptoms such as dizziness and headache may also be present. There may be situations where a person vomits;
• Stroke. In addition to the unpleasant feeling, there may be severe pain in the back of the head, dizziness, and even paralysis;
• Oncological diseases. Chemotherapy and other treatments cause this unpleasant sensation.

Constant nausea may be present mainly due to gallbladder disease, pancreatitis, gastritis. Also, constant nausea can be associated with hormonal imbalance, especially during menstruation. Severe nausea also occurs during poisoning. True, in this case you can get rid of such symptoms quite quickly.

Nausea, but not vomiting: what to do in this case

What to do when you feel sick?

Any discomfort negatively affects our lives and prevents us from doing what we want, traveling and simply enjoying the world around us. Therefore, you should get rid of such ailment as quickly as possible.

If we are not talking about diseases, the following measures will help:

• Leave the place where this irritating factor is present;
• If possible, try to walk. If this is not possible, use folk remedies to get rid of such sensations;
• Contact your doctor and change your medication;
• Review your diet and get rid of the habit of eating a lot and often;
• Learn to react more calmly to current events.

Each person can choose a way to get rid of such a reaction in the body.

Seizures can stop completely using the following simple and accessible methods for anyone:

• Deep, calm breathing;
• Drink mineral water without gases at room temperature in small quantities;
• Drinking a decoction of mint and parsley leaves;
• Drinking tea with lemon;
• Using aromatherapy. Citrus and lavender scents are suitable.

Nausea: how to get rid of it with medications

It is advisable to consult a doctor for help as soon as possible. Before receiving the results of the examination, the doctor may prescribe medications that can bring relief.

Most often in such cases the following drugs are prescribed:

• Aeron - the drug affects the salivary glands, they begin to produce less secretion. During attacks, it is recommended to take two tablets. This product has side effects. These include drying out of the mucous membranes, problems with coordination of movement, and arrhythmia. Possible increase in intraocular pressure. This occurs due to the effect on the functions of the lacrimal glands, the outflow of intraocular fluid worsens. In this regard, this drug is not prescribed to patients with glaucoma. In addition, taking the medicine for men with prostate diseases is strictly prohibited;
• Validol is a medicine used to relieve heart pain. But not everyone knows that menthol (its active substance) can eliminate the feeling of nausea. Validol can be bought in the usual tablets, capsules or liquid. The main thing is to remember that you cannot take more than three validol tablets per day. Validol solution is dripped onto sugar and washed down with a small amount of water. You can take no more than 20 drops per day, with a single dose – 5 drops. The medicine has a calming effect on the human body and there are no special restrictions on its use. Watery eyes and dizziness may occur;
• Peppermint Tablets – These are formulated with organic peppermint oil and sugar. But despite this, they are quite an effective remedy in the fight against unpleasant manifestations. The tablets have antispasmodic, choleretic and sedative effects. They taste good. There are no contraindications for their use. They are not suitable only for people who do not tolerate mint and for diabetics. The recommended dose is two tablets at a time, but not more than eight per day;
• Avia-sea – you can also use homeopathic tablets to eliminate the cause of the unpleasant sensation associated with motion sickness. They are taken an hour before the trip. Repeat the dose every half hour. Contraindications include age under 6 years, pregnancy and breastfeeding.

Preventing nausea without vomiting

If the causes of nausea have been identified and your health has returned to normal, then do not forget about prevention.

Morning sickness is a common phenomenon experienced by people of all genders and ages. If you feel sick in the morning, the reasons can be varied. All of them are divided into physiological and pathological. To understand how to get rid of nausea in the morning, you need to understand what triggers it.

Physiological causes of nausea

The first thing that comes to mind for a woman of reproductive age when morning sickness occurs is pregnancy. Indeed, the development of the fetus in the uterus provokes activation of the immune system. Hormonal surges are added, the process of formation of the dominant of pregnancy in the cerebral cortex.

These factors provoke gestosis. The main signs of pregnancy in the first trimester:

• nausea in the morning, more often after eating or smelling a strong smell;
• vomit;
• delayed menstruation;
• positive test for human chorionic gonadotropin.

After the formation of the placenta, from about 12 weeks, the symptoms of gestosis subside and nausea gradually disappears.

Another cause of morning sickness is vegetative-vascular dystonia. Disruption of the interaction between the sympathetic and parasympathetic parts of the nervous system leads to a drop in blood pressure in the morning, which can be manifested by nausea and vomiting.

In addition to the physiological causes of morning sickness, there are pathological conditions associated with bad habits:

• smoking on an empty stomach provokes the development of nausea;
• hangover syndrome is accompanied by morning sickness.

A common side effect when taking the pills is morning sickness. Malaise is caused by:

• antibiotics;
• non-steroidal anti-inflammatory drugs;
• iron-containing preparations;
• antihistamines.

Diseases that cause morning sickness

Nausea is dangerous as one of the symptoms of a serious pathology of internal organs. With many pathologies, morning sickness is the only manifestation of the early stage of the disease. Pathological reasons for morning sickness:

1. Gastrointestinal diseases are the most common cause of morning sickness.
2. Diseases of the endocrine glands.
3. Acute surgical pathology.
4. Diseases of the cardiovascular system.
5. Infection.
6. Helminthiases.
7. Neurological problems.
8. Kidney diseases.
9. Oncology.

Pathology of the digestive system

If you feel sick on an empty stomach, the cause may be gastritis or a stomach ulcer. Nausea is accompanied by hunger pain. worsens, a bursting sensation appears in the epigastrium. If you have symptoms, you should seek help from a gastroenterologist. Gastroscopy and analysis for Helicobacter pylori infection will help the doctor make a diagnosis and prescribe treatment.

Cholecystitis may be accompanied by nausea, morning heartburn, a yellow coating on the tongue and bad breath. Sonographic examination of the abdominal organs has a high diagnostic value in making this diagnosis.

Pancreatitis is manifested by morning nausea and pain in the right side of the abdomen. The condition worsens after eating fatty, fried, spicy foods.

Endocrine pathology

When the function of the thyroid gland decreases - hypothyroidism - severe nausea. In addition, appetite decreases, hair falls out, and swelling increases throughout the body. The mass increases. Tearfulness and depression are observed. Tests for thyroid hormones T3, T4 and thyroid-stimulating hormone help decide the diagnosis.

Symptoms characteristic of hypothyroidism

If morning sickness and even vomiting appear against the background of diabetes mellitus, this may indicate a high level of ketone bodies in the blood. Ketoacidosis is a serious condition that requires immediate treatment, otherwise coma will occur. The accumulation of ketone bodies occurs against the background of decompensated diabetes mellitus and untreated hyperglycemia. The condition is accompanied by thirst, itching in the genital area, and poor wound healing. To establish a diagnosis, consultation with an endocrinologist and fractional blood glucose testing are necessary.

Acute surgical pathology

Nausea occurs with appendicitis, intestinal obstruction, acute cholecystitis, pancreatitis. Any of the conditions is accompanied by pain.

• appendicitis is characterized by pain in the right iliac region;
• with intestinal obstruction, the entire abdomen hurts and there is bloating;
• cholecystitis hurts in the right hypochondrium;
• with pancreatitis, pain of a girdling nature.

Diseases of the heart and blood vessels

If after the age of 40 you feel sick in the morning, the cause may be the onset of hypertension. The clinic is complemented by headache, redness of the facial skin, pain in the heart area, and a feeling of pulsation of blood vessels.

Arterial hypertension can be complicated by a crisis. During an attack, the pressure rises to 200/110 mm Hg, the patient may feel sick, even to the point of vomiting.

If the patient is bothered by nausea and there is pain in the left half of the chest, radiating to the left arm, then perhaps we are talking about myocardial infarction. Doctors identify several forms of atypical course of a heart attack. One of them is gastralgic, accompanied by nausea, pain in the right and left hypochondrium, and diarrhea. If similar symptoms appear, you must call an ambulance. Specialists will conduct an examination. Electrocardiography will provide information about the condition of the heart muscle.

Infectious pathology

An intestinal infection can cause morning sickness, vomiting, as well as diarrhea and severe abdominal pain. The condition is caused by pathogenic microorganisms that enter the body with dirty hands, stale food, raw eggs, and milk. Bacteria, multiplying, cause intoxication. In mild cases, treatment is carried out at home, with the prescription of a drinking regime, antibiotics and sorbents. In case of severe toxic infection, treatment should be in a hospital.

Helminth damage

Typical localization of echinococcus in the liver

Neurological diseases

Migraine is a condition familiar to many people. An unbearable headache is accompanied by severe nausea. Often people suffering from pathology wake up in the morning with an attack. Morning sickness caused by migraine does not go away after vomiting. Painkillers and sleep will solve the problem.

According to statistics, most often a cerebral stroke develops in the early morning. In addition to nausea, dizziness, changes in blood pressure, specific symptoms also appear. Depending on the location of the ischemic injury, the patient may experience facial asymmetry, lateral deviation of the tongue, decreased strength in the arm, or the inability to lift one of the legs. If a similar clinic appears, you must urgently seek medical help.

Traumatic brain injury occurs after damage to the skull and microdamage in the structure of the brain. Changes occur in the vestibular regions, and therefore dizziness, unsteadiness of gait, nausea and vomiting develop without relief. As a rule, changes begin the morning after the injury. The correct diagnosis is made based on the conclusions of a traumatologist and neurosurgeon.

Pathology of the urinary system

Infectious kidney diseases cause intoxication, which is manifested by an increase in body temperature. Also a consequence of pyelonephritis, glomerulonephritis is nausea in the morning. The malaise is accompanied by swelling of the face after sleep and dysuric phenomena. With similar symptoms, it is better to consult a therapist.

Comparison of a healthy kidney and a kidney affected by pyelonephritis

Oncopathology

Morning sickness is a symptom that accompanies many cancers. The most common of them:

1. Stomach cancer. Nausea is accompanied by aversion to meat food, significant weight loss, even to the point of exhaustion.
2. Gallbladder and liver cancer. Nausea is accompanied by dull pain in the right hypochondrium.
3. Pancreatic adenocarcinoma is accompanied by the rapid development of cachexia - exhaustion.
4. Leukemia.
5. Lymphomas.
6. Paraneoplastic syndrome is intoxication of the body with tumor growth products.

Morning sickness is the most common complication of chemotherapy. An oncologist is involved in the diagnosis and treatment of cancer.

A person can feel nauseous for a variety of reasons. And the root causes of this condition are different for everyone and may differ due to the characteristics of a particular person’s body. The only thing that unites all people who are faced with such a phenomenon as periodic or constant nausea is a great desire to get rid of this feeling.

There are a huge number of causes of nausea, which can cause severe or slight nausea. The most dangerous causes of nausea, problems that cause nausea periodically or constantly, are various types of diseases.

The main and most common reasons for nausea and constant vomiting:

1 Stomach ulcer or gastritis. The patient experiences a burning sensation in the upper abdomen before eating, as well as after eating. In some cases, you may experience bloating, and after eating, the feeling of nausea becomes stronger.

2 A feeling of nausea can occur in cases where the patient is given the wrong medications. The discomfort can be especially severe in the morning.

3 Severe nausea can also occur during meningitis. In addition, the patient is sensitive to bright light and his temperature may rise, and severe pain may begin in the back of the head.

4 When a concussion occurs, a person may feel nauseous and dizzy.

5 Gallbladder disease. While eating, the patient feels nauseous and feels like his stomach is bursting. The pain occurs on the right side under the ribs. In addition to this, the patient suffers from heartburn and excessive gas.

6 Inflammation of the pancreas. The patient experiences a feeling of nausea immediately after eating. At the same time, his stomach becomes full and diarrhea may begin.

7 Intestinal infection. In this situation, the patient will begin to feel nauseous 1-2 hours after he has eaten. In most cases, the patient begins to vomit. Pain in the umbilical region may occur, and after 8-10 hours - diarrhea.

8 Malfunctions associated with the functioning of the vestibular apparatus. A person may feel nauseous due to a sudden change in body position or sudden bending. He may also feel dizzy.

9 Inflammation of the appendix. A feeling of nausea may occur for no reason, but the patient will experience sharp abdominal pain and a fever.

10 With heart failure, the patient usually feels nauseous, lacks air, and has pain in the pit of his stomach. In some cases, the patient may experience hiccups. In addition to this, the patient may begin to vomit.

11 Patients suffering from arterial hypertension often feel a feeling of nausea early on, which lasts for quite a long time. The patient quickly gets tired and feels weak throughout the day.

12 With an inflammatory process in the kidneys, the patient will feel sick all the time. Other symptoms worth noting are elevated body temperature (up to 38 C). In addition, the patient may have difficulty urinating, which may be painful.

What diseases can cause nausea and a feeling of constant nausea?

The main diseases that can provoke frequent and periodic feelings of nausea, feelings of constant nausea:

Ulcer or gastritis

The main symptoms and signs of the development of diseases such as ulcers or gastritis are the appearance of a feeling of nausea immediately after eating; there may even be bloating in the abdomen and a feeling of severe heaviness in the stomach. Also, symptoms of gastritis or ulcers can be in the form of pain in the lower abdomen, heartburn, burning in the abdomen immediately after eating or in the morning, when a person has not eaten anything yet.

If symptoms and signs of development of such whitening as gastritis or peptic ulcer appear, it is recommended to seek help from a doctor who may prescribe an ultrasound, a biochemical blood test, or a test for the presence of Helicobacter pylori in the body.

Pancreatitis– the symptoms of which are nausea after eating, bloating, abdominal pain, mainly dull pain in the right hypochondrium. With pancreatitis, in addition to nausea and a feeling of nausea, bitterness in the mouth, weight loss and some intestinal disorders may appear.

Appendicitis– a disease in which it is necessary to immediately call emergency medical care, because Appendicitis is a very dangerous disease not only for human health, but also for his life. With appendicitis, nausea is not associated with eating, pain in the lower abdomen on the right may appear suddenly, or it may happen that pain in the lower abdomen can gradually increase from a state of discomfort to characteristic and even unbearable pain in the lower right abdomen. A symptom of appendicitis, in addition to severe abdominal pain in the lower right, may be an increase in body temperature, and a feeling of nausea can lead to vomiting.

Gallbladder diseases- this is the cause of nausea, a feeling of constant nausea, usually accompanied by symptoms such as a feeling of fullness in the abdomen, pain in the abdomen bothers the right side of the abdomen, in the area of ​​the right hypochondrium. Also, symptoms of gallbladder diseases include severe heartburn, a feeling of mild nausea, nausea even while eating, and excessive gas formation may occur.

Food poisoning or intestinal infection(viral or bacterial) - all this can cause nausea, which very often ends in vomiting, which can be accompanied by severe diarrhea (diarrhea). With these diseases, abdominal pain may appear and body temperature may rise to 38, 39 degrees.

Hypertension– a person may experience nausea in the morning precisely because of hypertension; the face may be swollen in the morning. A person suffering from hypertension often experiences headaches, may feel very dizzy, and their face is often flushed.

Hypothyroidism– the cause of a constant feeling of mild nausea, constant nausea, which is accompanied by increased fatigue, drowsiness, anemia and other symptoms.

Kidney problems– a constant feeling of nausea, slight nausea, may also appear due to the onset of an inflammatory process in the kidneys.

Vestibular disorder very often accompanied by nausea, which, in case of excessive exposure and stress on the vestibular apparatus, can lead to vomiting. A vestibular disorder may also be accompanied by tinnitus, loss of balance, and other symptoms. Treatment of vestibular disorders is best discussed with your doctor.

Constant nausea, why do you constantly feel nauseous?

If a person continues to feel nauseous, it is worth paying attention to the state of health, since we are talking about a disease that has already become chronic at the moment, or a new disease is manifesting itself in this way. Nausea may occur unexpectedly and may last throughout the day. If attacks of nausea occur quite often and do not go away for a long time, then you need to consult a specialist as soon as possible.

Nausea during menstruation, menstruation

It is during menstruation that hormonal changes occur and a woman experiences a feeling of discomfort. Another reason for poor health during menstruation is considered to be displacement of the uterus or its incorrect position. During the first few days of your period, it is better to avoid exercising, as physical activity can cause nausea. Nausea can also be caused by dysmenorrhea or an irregular menstrual cycle. Nausea can also occur due to blood loss during menstruation.

If nausea (constant nausea) lasts for a week

If a person feels nauseous throughout the week, they may be developing a new disease or worsening an old disease. If a woman feels nauseous, this may be due to the premenstrual period or possible pregnancy. Sometimes nausea may occur due to taking antibiotics or medications, or this may indicate mild poisoning. If nausea does not go away within a week, consult a specialist.

Causes of nausea, main causes of nausea

There can be quite a few causes of nausea and they all differ significantly from each other. With nausea, we can talk about both ordinary poisoning and myocardial infarction. If a person feels nauseous, perhaps this is how an exacerbation of the disease manifests itself. In order to identify the causes of this condition, it is necessary to pay attention to the symptoms that occur with nausea. For example, this could be increased body temperature, pain in the abdomen and under the ribs, heartburn or hiccups. The patient may also get sick or dizzy, start vomiting, etc. Together, all these signs will help the specialist see the full picture and he will be able to prescribe the correct complex therapy.

Severe dizziness (dizziness) and nausea

Dizziness along with a feeling of nausea may indicate high blood pressure, concussion, vestibular dysfunction, or hypothyroidism. Sometimes, this condition can be caused by poisoning or poor nutrition.

Nausea after eating, after eating

The main causes of nausea after eating are considered to be stomach ulcers and gastritis. Heartburn and flatulence are added to the symptoms. It is also possible that a person may feel nauseous from a strong feeling of hunger.

With pancreatitis, the patient usually begins to feel nauseous after eating. At the same time, he begins to have diarrhea and pain on the right side under the ribs.

Headaches and nausea

Symptoms such as severe headaches and nausea may indicate the development of meningitis. The patient experiences elevated temperature (up to 40 C) and dizziness, while the head begins to ache in the back of the head.

If we are talking about an intestinal infection, then, in addition to the main symptoms, the patient begins to have a headache a couple of hours after he begins to feel nauseous.

Nausea in the morning

Feeling sick in the morning can occur for a variety of reasons. First of all, it is worth noting poor nutrition. If you eat a lot of salty and smoked foods at night in combination with alcohol, then in the morning the person will not only feel sick, but also have a severe stomach ache.

Quite often, attacks of nausea can occur in the morning, after taking medications on an empty stomach. Although it is possible that the drug was chosen incorrectly and should be changed to another.

If we are talking about a woman, then morning nausea may indicate a possible pregnancy. This most often happens in the first few months of pregnancy. Over time this will pass.

Nausea and severe stomach pain, abdominal pain and nausea

In most cases, when a patient has a stomach ache and a persistent feeling of nausea, it means he has an intestinal infection or food poisoning. In order for the patient to feel better, he needs to completely empty his stomach.

Heart failure can manifest itself as continuous and increasing pain in the upper abdomen.

With pancreatitis, the patient experiences a bitter taste in the mouth, as well as pain on the right side under the ribs. Nausea begins after eating.

Mild nausea (slightly nauseous)

Very often, nausea occurs due to frequent consumption of fatty and spicy foods in large quantities. Another reason can be considered hypothyroidism. In addition to the fact that the patient gets tired quickly, he also gains weight.

Nausea in children

It is difficult for young children to explain exactly what they feel when a particular symptom appears. Nausea in children can occur due to fast running or fast play with peers. In addition, nausea can be caused by poisoning, foreign objects entering the body, intestinal infection, consequences after operations, etc.

Severe weakness and nausea - reasons

Very severe nausea, when you feel very nauseous and weakness appears in the body, may indicate the development of a disease such as hypothyroidism or anemia. In some women, such a reaction of the body in the form of weakness and a feeling of constant nausea may appear in the premenstrual period. Also, constant nausea and weakness can occur during pregnancy, especially in the first trimester of pregnancy.

In some cases, excessive weakness and nausea may occur after surgery. Often the patient needs several days to fully restore his health and physical activity; during major surgical operations, the recovery period, and therefore the symptoms in the form of weakness and constant nausea, can last more than one week.

Causes of nausea and constant nausea during pregnancy

Pregnancy is characterized by a very serious restructuring of a woman’s body, especially on a hormonal background. Due to hormonal changes during pregnancy, especially in the first two trimesters of pregnancy, constant and periodic nausea, a feeling of weakness and exhaustion may appear. Such a restructuring of the body is necessary for the full development of childbirth and gradual preparation for it. For some women, weakness and nausea are less noticeable during pregnancy, but for others, similar symptoms in the form of exhaustion and nausea can be a real torment. In any case, if you feel very sick during pregnancy, you should seek help from a doctor and discuss this situation with your gynecologist.

What should you do if you feel nauseous or nauseous?

The most important thing is, if you have a constant or periodic, sudden feeling of nausea, do not panic. Stop, catch your breath, drink water. Depending on the cause, you can choose the best way to eliminate nausea. In case of poisoning, you need to do a gastric lavage and provoke a vomiting attack. In case of alcohol intoxication or poisoning, it is best to drink activated charcoal and lie down. And during pregnancy, drying or salty cookies will help cope with nausea.

In other cases, nausea can signal serious illness. In such situations, there is no way to do without the help of a specialist.

Nausea is an unpleasant sensation in the upper part of the stomach that leads to vomiting. When a person vomits, a pathogenic bacterium is exported from his body, causing nausea.

However, nausea is not always accompanied by vomiting, which leads to lingering discomfort that does not go away throughout the day. Why is this happening? Let's figure it out.

In most cases, nausea is a sign of intoxication. A bacteria, virus or toxin enters the human stomach, and this negatively affects the functioning of the gastrointestinal tract.

When a person feels nauseous, but does not vomit, all day long, there is nothing wrong with that, because the causes of this phenomenon are associated with irritants of the internal environment. Removing the irritant will bring the patient the desired relief.

However, there are cases when without vomiting, a person feels sick for a week. An attack of prolonged lightheadedness can be triggered by diseases of the stomach, heart and other organs.

Reasons

If we abstract from the diseases that provoke lightheadedness, we can identify the following causes of its occurrence:

1. First trimester of pregnancy. Most pregnant women feel sick in the morning due to toxicosis. They may feel discomfort in the stomach all day long. Toxicosis is an absolutely normal phenomenon and not caused by any pathology. In most cases, with toxicosis, a pregnant woman does not vomit.
   While the body of a pregnant girl goes through the physiological stage of preparation for motherhood, she will face this problem.
2. Sensitivity of the vestibular apparatus. Some people experience increased sensitivity of the vestibular system. This can lead to the fact that a person cannot move in any form of transport. A person with this problem rarely vomits while driving, but the feeling of lightheadedness does not leave him throughout the entire trip.
3. Stench. Any unpleasant odors are noted by the nerve center, which is located in the brain stem. This starts the process of nausea.
4. Poor nutrition. Failure to follow the rules of a healthy diet leads to a malfunction of the gastrointestinal tract. Why does the normal functioning of the gastrointestinal tract become disrupted? This disorder may be a consequence of prolonged consumption of fatty foods by a person. Also, a malfunction in the digestive system can cause banal overeating. A person often feels sick after feasting. The best prevention of discomfort in the stomach after a feast is to take medication that promotes better absorption of food by the stomach. For example, you can take Mezim or Festal.
5. Psycho-emotional shock. When people are afraid or upset about something, in other words, they experience a strong negative emotion, this can lead to a feeling of lightheadedness. Usually a person vomits after a hysteria.
6. Side effect after taking medications. Stomach discomfort is one of the most common side effects of overdosing on specific medications. In most cases, a person vomits after not following the prescribed dosage of antibiotics. The illness may continue on the second day.
7. Individual intolerance to the substance. If a person takes a medicine whose active ingredient is contraindicated for medical reasons, he may experience lightheadedness without vomiting. The same effect can be achieved by eating foods that are contraindicated for humans.

All these reasons provoke the appearance of the so-called feeling of “safe” nausea. It cannot be called long-lasting. This illness bothers a person from several hours to several days.

If lightheadedness occurs systematically and is not associated with a person’s unhealthy lifestyle, you should undergo a medical examination to determine the cause that provokes its occurrence.

When is this disease dangerous to health?

In some cases, a person becomes sick due to serious complications occurring in his body. In these cases, the patient must be given first aid.

A patient suffering from a feeling of faintness should induce vomiting only if his illness is associated with intoxication of the body.

In this case, there is indeed a need for the urge to vomit, since toxins that provoke the disease are exported from the patient’s body along with the vomit.

The sooner the release of toxins occurs, the sooner recovery will occur.

When the occurrence of discomfort in the upper chest was preceded by any pathologies associated with the functioning of the internal organs, vomiting will not bring the patient the desired relief.

Therefore, there is no need to call her.

Methods of inducing vomiting

When a toxin is present in a person's body and their stomach is empty, it is more difficult for them to induce vomiting.

If the patient is sure that his illness is associated with intoxication of the body, he should provoke vomiting as quickly as possible. This can be done by implementing the following methods:

1. The patient needs to drink water. Water is the best natural medicine to cleanse your stomach. After he drinks the water, you should go to the toilet, lean forward and press two fingers on the root of the tongue. It is important to act very carefully, as nails can easily damage the larynx.
2. There is a category of people who have a very low vomiting threshold. It is much more difficult for them to provoke vomiting and, most likely, pressing on the root of the tongue will not bring them any results. In this case, they should drink a large amount of water, namely 1.5-2 liters. It is advisable to drink warm water. After this, the urge to vomit should appear. Tip: to quickly remove toxin from the stomach, you need to dissolve potassium permanganate in warm water.
3. A glass of black tea with milk can help provoke vomiting. However, instead of sugar, you should add salt to your tea. This may not be a very tasty medicine, but it will help induce vomiting immediately. It is enough to drink two glasses of salty milk tea.
4. You can help the patient remove toxin from the body by releasing vomit using vomit root syrup. You can find such syrup at the pharmacy.

If a person suffering from this illness cannot leave home and go to the pharmacy on his own due to poor health, he should ask one of his family members to purchase this medicine.

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