Boric acid is a disinfectant. Root enrichment with boron is used for... Toxicological properties and side effects

Boric acid is antiseptic, disinfectant and antifungal agent, which is used at the most various diseases. It can be used externally in the form of solutions (alcoholic and aqueous), ointments and powders. The drug is used for otitis (gauze swabs are moistened in an alcohol solution boric acid and insert them into the ear), conjunctivitis (washed with an aqueous solution of boric acid), dermatitis (3% aqueous solution in the form of lotions on the affected area). Pediculosis (lice) is treated with ointment, and with a saturated solution - pityriasis versicolor. Boric powder as a powder can be used for diaper rash, increased sweating, fungal diseases of the feet.

Boric acid in the ear

For ear diseases, boric acid is an indispensable aid, as it has antiseptic effect. It is used in combination with hydrogen peroxide to rinse the ear and antibacterial drops. The procedure looks like this: you need to take a 3% solution of hydrogen peroxide and rinse your ear with it (drop a few drops first into one ear, and then after 10 minutes sharply tilt your head in the other direction and drop in the other ear). Now you can drip boric acid into your ears. Take a 3% alcohol solution and, lying first on one side and then on the other side, bury each ear, then closing ear canal cotton wool. If you have appointed antibacterial drops, then they should be used an hour after using boric acid.

Boric acid for acne

Boric acid can be used to treat acne, acne, dermatitis, high fat content skin. The drug has a low cost with an excellent and proven reputation. Using the product is effective against acne and will preserve the results for a long time. The most effective use of boric acid is at night. Pre-cleanse the skin, and then apply boric acid to a cotton pad and wipe the acne-prone areas with it. Do this procedure until they come off. At first, the number of rashes may even increase - do not be alarmed. This cleanses the pores and removes accumulated impurities to the surface.

Boric acid is antiseptic drug for topical use, available in several forms for ease of use. The solution is used externally only, oral administration may cause severe intoxication, known deaths as a result of internal use.

Description of the drug

What is boric acid - it is a monobasic weak inorganic acid, widely used not only in medical purposes, but also in everyday life and in agriculture.

The use of boric acid in medicine is to treat skin for dermatitis, mycoses, abrasions, pimples, acne. Also used in the treatment of otitis media initial stages development of the disease.

In everyday life and agriculture it is used as part of complex insecticidal prevention of plants, as an insect repellent.

Indications for use

Boric acid is used for the following diseases:

Indications for the use of boric acid are periodic diseases skin – rashes during puberty, acne, acne. The list of things that boric acid treats also includes candida fungal infections.

Due to the antiseptic and disinfectant properties of boric acid, it is included in multicomponent antiseptics for skin treatment, powders and talcs, as a preservative in ointments.

How it works

All pathologies that boric acid helps with are related to each other by the presence of a pathogen. The causative agent can be streptococcus, staphylococcus, fungus of the Candida family, dermatophyte - all of them are represented by small chain molecules or colonies with a protein coat.

Liquid boric acid is active against these pathogens, as it disrupts the protein shell of these molecules, making it more permeable to external antibiotics.

It should be noted that the solution is not a monotherapy for coccus or fungal infections, but is used as an additional disinfectant.

Contraindications

Since boric acid is excreted exclusively by the kidneys, boric acid solution is contraindicated in patients suffering from kidney pathologies and urinary system, for example, with kidney stones, renal failure, stones in the ureters.

Boric acid is contraindicated for pregnant women; when breastfeeding, it is strictly forbidden to treat the mammary glands. Not used to treat newborns. Use with caution if it is necessary to treat a large area of ​​skin.

Release forms

The drug is available in powder form in bags of 25 and 10 grams, in the form of alcohol solutions of ten milliliters with a concentration of 1%, 2% and 3%, glycerin solutions of 25 ml with a concentration of 10%.

Powders are also used for self-cooking aqueous or alcohol solution in pharmaceutical 96% alcohol. Convenient for external use in ointment form.

Application

Each form of boric acid has its own area of ​​application.

Powder

Instructions for the use of boric acid in powder form: for diaper rash or bedsores, the affected areas of the skin are washed with a mild soap solution, wipe dry and sprinkle with a thin layer of powder. The skin is treated in the same way when overhydrated.

For use on the scalp against excessive oiliness or fungus, it must be used only as part of a moisturizing cream or shampoo, taking into account the proportion: one part of powder to six parts of cream, balm or shampoo, rinsing off after ten minutes.

After surgical intervention on the middle ear, the powder is used with the help of a powder blower - an insufflator - to relieve inflammation and disinfection, but only in a medical facility.

Alcohol solution

An alcohol solution of boric acid is used in the form of drops to treat acute or chronic otitis media. To do this, a narrow gauze swab or special turundas are moistened with a solution and inserted into the ear canal. For otitis media, boric acid reduces inflammation and prevents infection.

A cotton swab soaked in 3% boric acid is used to treat affected areas of the skin for purulent inflammation, eczema, fungal infection.

Also treat with a swab moistened in an alcoholic acid solution nail plates with onychomycosis – fungal infection of the fingernails and toenails.

Water solution

By dripping a two percent aqueous solution of boric acid onto the wound, you can avoid infection and inflammation. A solution of water with the same concentration is used to rinse the conjunctival sac - the cavity between the anterior surface eyeball And back surface century.

It is effective for inflammation of the eye membrane - conjunctivitis, for which boric acid drops are used. A three percent aqueous solution is also used for eczema, dermatitis, ringworm, and ulcers.

Glycerin solution

A ten percent concentration of glycerin solution is used to eliminate diaper rash and hyperhydration of the skin. For vulvitis, candidiasis and colpitis, it is used as part of syringes and solutions for washing the vagina.

Ointment

The ointment is effective in the treatment of pediculosis - lice infestation. Apply a thin layer to the surface of the skin without rubbing.

The skin should not come into contact with anything until completely absorbed. The concentration in the ointment is active substance is 5%.

Acid and alcohol

The question often arises as to whether boric acid and boric alcohol are the same thing. Essentially, boric alcohol is boric acid dissolved in ethyl alcohol. Solutions in other solvents cannot be called boric alcohol.

Preparation of the solution

Sometimes it is convenient to take the drug in powder form in order to prepare the solution yourself. How to dilute boric acid depends on the required concentration of the finished solution.

Instructions for using boric acid powder and preparing solutions from it: prepare an analytical or kitchen balance, a glass and cold boiled or filtered water.

2% solution

To prepare a two percent solution, you need to take 20 grams of powder and dilute it in a liter of water. Based on a glass of water (250 ml) – 5 grams of powder. This solution is most often used to treat conjunctivitis.

3% solution

To prepare a more saturated solution, take 30 grams per liter of water, or 7.5 grams per glass of water. This solution is used to treat eczema, purulent rashes and acne.

10% solution

For cooking concentrated solution take one hundred grams of powder per liter of water, or 25 grams per glass of 250 ml.

Adverse reactions

In case of overdose, the following may occur: adverse reactions such as skin rash, irritation, itching, nausea or vomiting. Convulsions are possible headache, states of shock.

At long-term use Stomatitis, tissue swelling in the treated areas, and eczema may develop. Disorders of the menstrual cycle, convulsions, and anemia may develop.

Before use, it is imperative to consult a doctor, as individual intolerance or a history of contraindications is possible.

Application in cosmetology

The most popular area for which boric acid is needed is cosmetology. For skin diseases during hormonal changes - pregnancy, puberty, menopause - the skin is treated with the drug in combination with other components.

Features of application

The skin affected by purulent rashes, foci of inflammation of the epidermis or fungus needs to be disinfected and eliminate inflammation - this is why alcoholic boric acid is needed.

Application at night is most effective, as application in the morning can lead to dry and flaky skin. Pre-affected areas must be cleaned of cosmetics and care products.

At first, the number of rashes may increase, which is considered a normal skin reaction - the pores are cleansed, toxins come to the surface of the skin.

Mask

Mask - the most popular type cosmetic product with this drug. To prepare, take half a teaspoon of powder, 50 ml of glycerin and the same amount of water. Mix to a paste-like consistency and apply to cleansed skin of the face, chest or hands.

After drying, wash off with warm running water and apply no more than twice a week.

Chatterbox

To prepare, take 50 ml of boric acid and the same amount of solution salicylic acid, mix, add half a teaspoon of streptocide - you can buy it in tablets and grind it into powder yourself, or immediately purchase it in powder form.

All components are mixed in a dark glass bottle, shaken and moistened before use. cotton swab– treatment of the affected areas is carried out only in a targeted manner.

Ointment

To prepare a thicker product, you need to take 50 ml aqueous solution and the same amount of salicylic acid, half a teaspoon of erythromycin and the same amount zinc ointment. Thoroughly mix all the components and use the resulting ointment to wipe areas with ulcers, pimples, acne, both hormonal and infectious in origin.

Eye wash

To wash the eyes with conjunctivitis, you need to dissolve a teaspoon of powder in a glass of boiled or distilled water, then stir thoroughly so that no sediment remains. Moisten a cotton swab in the resulting solution and apply to eyes closed. When rinsing both eyes, use two different swabs.

For rinsing ears

When diagnosing otitis, not accompanied by a violation eardrum, rinsing the auricle is often prescribed. To do this, according to the doctor's instructions, you need to instill one or two drops into each ear, tilting your head to the side.

Typically, ready-made solutions are produced with a dropper dispenser. If the solution was prepared at home, you can use a regular medical pipette. Treatment of the auricle should not be accompanied by pain.

special instructions

Avoid contact with mucous membranes. When treating the eyelid, it is necessary to carefully squeeze out the cotton swab so that the solution does not drip from it or be wrung out. In case of contact with eyes, rinse with warm running water; in case of prolonged redness, consult a doctor and stop use.

Price

The cost of boric acid varies depending on the manufacturer, volume and type of solution - aqueous, glycerin or alcohol. The cost of the drug in powder form varies from 9 to 25 rubles, in the form of an alcohol solution - from 11 to 30 rubles, in the form of a glycerin solution - from 15 to 30 rubles, aqueous solutions - up to 25 rubles per bottle.

active ingredient: boric acid

100 ml of solution contains 3 g of boric acid

excipients: ethanol 96%, purified water.

Dosage form

Solution for external use, alcohol.

Basic physicochemical characteristics: transparent colorless liquid.

Pharmacological group

Antiseptics and disinfectants

Pharmacological properties

Pharmacodynamics. The drug has an antiseptic effect. Coagulates proteins (including enzymes) of the microbial cell, disrupts the permeability of the cell membrane, thereby inhibiting the growth and development of bacteria.

Pharmacokinetics. When applied externally, the drug is absorbed through damaged skin and wound surfaces; in case of accidental ingestion - through the mucous membrane gastrointestinal tract. Boric acid can accumulate in body tissues. It is eliminated from the body slowly.

Indications

Pyoderma, weeping eczema, diaper rash, acute and chronic otitis media.

Contraindications

Hypersensitivity to boric acid, impaired renal function, chronic mesotympanitis with normal or slightly changed mucous membrane, traumatic perforation of the eardrum; the period of pregnancy and lactation, including for the treatment of mammary glands, children (including newborns).

Special Security Measures

Do not use on large areas of skin, do not use for rinsing cavities. Do not allow the drug to get into your eyes.

You should not violate the rules for using the medicine, as this may harm your health.

Interaction with other drugs and other types of interactions

Interaction is not yet known.

If you are using any other medicines at the same time, you should inform your doctor.

application features

Use during pregnancy or breastfeeding.

The drug is contraindicated during pregnancy and breastfeeding.

The ability to influence the reaction rate when driving vehicles or other mechanisms

Does not affect.

Directions for use and doses

Apply externally. For pyoderma, diaper rash, eczema, the affected areas of the skin are treated with a napkin pre-moistened with the drug 2-3 times a day.

For otitis media, ground beetles moistened with a solution are injected into the external auditory canal or 3-5 drops are instilled 2-3 times a day.

Children

The drug is not used for children.

Overdose

In case of accidental ingestion, perform gastric lavage by tube, prescribe saline laxatives, enterosorbents ( Activated carbon), symptomatic therapy.

Symptoms acute poisoning: nausea, vomiting, diarrhea, circulatory disorders and central nervous system depression, decreased body temperature, shock, coma, erythematous rash. In case of severe poisoning, life support measures are taken important functions body, hemodialysis or peritoneal dialysis, exchange blood transfusion are performed. With prolonged use of the drug over large areas of skin, symptoms of chronic intoxication may occur: tissue swelling, exhaustion, stomatitis, eczema, disorder menstrual cycle in women, anemia, seizures, alopecia. In these cases, the drug is discontinued and symptomatic treatment is carried out.

Adverse reactions

The use of the drug may cause allergic reactions(skin redness, itching, hives, rash, swelling). IN in rare cases- development of an anaphylactic reaction, including shock, desquamation of the epithelium.

With prolonged use and in patients with impaired renal function, nausea, vomiting, diarrhea, headache, confusion, oliguria, and convulsions may occur.

If any adverse effects occur, you should consult a doctor!

Best before date

The drug should not be used after the expiration date indicated on the package.

Storage conditions

Store in original packaging at a temperature not exceeding 25 ° C.

Keep out of the reach of children.

Package

20 ml in dropper bottles.

Vacation category

over the counter

Applicant

Municipal enterprise "Lugansk regional "Pharmacy".

Ukraine, 91055, metro station Lugansk, st. Lenina, 1.

Manufacturer and address of the place of its activities

Ukraine, 91020, metro station Lugansk, Stepnoy deadlock, 2

Pharmaceutical factory of the KP "Lugansk Regional Pharmacy".

What boric acid is needed for, you will learn from this article.

Where is boric acid used?

Boric acid was discovered in the first half of the 18th century. and she immediately became very popular. The chemical element It has antiseptic properties, so it has found its use in some industrial areas. Boric acid is a flake, colorless powder that is odorless and can be dissolved in glycerin, water, alcohol, mineral acids and salts.

Areas of application of boric acid:

• Medicine

IN medical practice it is used due to its antiseptic properties and is used as non-irritating and mild disinfectant. It is available in the form of ointments, powder, aqueous or alcohol solutions and used for topical use.

Boric acid is effective for gum damage, inflammation of the oral cavity, and for washing wounds and eyes. It helps cure chronic and acute otitis media, eczema, diaper rash, skin diseases.

• Agriculture

The chemical element is necessary for the life of plants. If a boron deficiency is detected in the soil, farmers apply boron microfertilizers to the soil. They increase the yield and resistance of plants to diseases, improve quality characteristics products.

• IN folk medicine and cosmetology

This chemical element is the main component in lotions for oily skin. Boric acid is sometimes added to baby powder. It is an excellent remedy for blackheads, acne, freckles and pimples. In folk medicine, boric acid is used to treat stye on the eye - it is necessary to apply warm compress to the site of the disease.

Boric acid is a universal antiseptic and disinfectant, which in the past was prescribed not only to adults, but also to children at the most various diseases. And although today, due to the emergence of new drugs and a number of side effects, the use of the drug is limited, it finds wide application in cosmetology and is part of multicomponent antiseptics.

In this article we will look at when doctors prescribe the drug Boric acid, including instructions for use, analogues and prices for it medicine in pharmacies. If you have already used Boric acid, leave your feedback in the comments.

Composition and release form

Antiseptic; coagulates proteins (including enzymes) of the microbial cell, disrupts the permeability of the cell wall.

Issued:

• Powder in packages of 10 g and 25 g, cans and containers of 40 g.
• 5% and 10% boric ointment (Unguentum Acidi borici), in packages of 25 g and 30 g. Composition of boric ointment: boric acid - 1 part, petroleum jelly - 9 parts or 19 parts (ointment 1:10 or 1:20, respectively) .
• Boric alcohol - 0.5%, 1%, 2%, 3% and 5% solutions of boric acid in 70% ethyl alcohol, in 15 ml bottles and 25 ml bottles and dropper bottles. Compound boric alcohol: boric acid - 0.5 g (1 g, 2 g or 3 g), ethyl alcohol 70% - up to 100 ml.

Aqueous solutions of boric acid are prepared from powder immediately before use.

pharmachologic effect

Boric acid has an antiseptic effect on the skin and mucous membranes. Local application Boric acid in the form of an ointment is good for lice (lice). It is also possible to use a solution of Boric acid in the ear for otitis media. It has high degree penetration through the skin and mucous membranes, especially in young children.

It has the ability to accumulate in organs and tissues and is excreted slowly from the body. Quite widespread use of the drug has been observed in the past, both in adults and children. Now, in connection with the identified side effects, Boric acid has limited uses.

Indications for use

Indications for use healing agent may be different, since boric acid is an antiseptic, and it also creates an anti-pediculosis and insecticidal effect. Let's figure out what boric acid is used for and what diseases it copes with:

• dermatitis;
• conjunctivitis;
• diaper rash on the skin;
• eczema;
• otitis in various forms;
• pyoderma;
• colpitis;
• pediculosis.

The remedy quickly relieves inflammation, redness and other unpleasant symptoms.

Instructions for use

Regardless of the dosage form, the drug Boric acid is used only externally. It is applied to the area of ​​localization of the infectious inflammatory process. The following methods of using various dosage forms of the drug are distinguished:

1. Alcohol solutions of 0.5%, 1%, 2% and 3% are used in the form of drops in the ear for acute and chronic otitis media(turundas /small narrow gauze swabs/, moistened with a solution, are inserted into the ear canal), as well as for treating affected areas of the skin with pyoderma ( purulent inflammation skin), eczema, diaper rash. After operations on the middle ear, insufflation (insufflation using a powder blower) of boric acid powder is sometimes used.
2. Prescribed as a 2% aqueous solution for washing the conjunctival sac (the cavity between the back surface of the eyelids and the front surface of the eyeball) for conjunctivitis (inflammation outer shell eyes); A 3% solution is used as a lotion for weeping eczema and dermatitis (inflammation of the skin).
3. For pediculosis, apply 10-25 g of 5% ointment once to the scalp, wash off after 20-30 minutes warm water, carefully comb out with a comb; for dry and cracked skin, apply the ointment to the skin as needed.
4. A 10% solution in glycerin is used to lubricate affected areas of the skin during diaper rash, as well as colpitis (inflammation of the vagina).

Ointment - applied to the mucous membranes in an even thin layer; for conjunctivitis, a small amount of ointment is placed under conjunctival sac. The ointment is applied 2 times a day.

Contraindications

Contraindications to the use of the drug are:

1. Hypersensitivity of the patient to boric acid;
2. Perforation of the eardrum;
3. Renal dysfunction;
4. Chronic renal failure;
5. Pregnancy and lactation;
6. Childhood.

Side effects

When using boric acid, especially with overdose and long-term use and with impaired renal function, acute and chronic toxic reactions may occur: nausea, vomiting, diarrhea, skin rash, desquamation of the epithelium, headache, confusion, convulsions, oliguria, and in rare cases, shock.

special instructions

Avoid contact of boric acid preparations with the eyes (with the exception of dosage forms intended for use in ophthalmology). If this does happen, you need to wipe the affected area with gauze or a cotton swab and rinse well with warm running water.

1. It is contraindicated to apply products to large surfaces of the body.
2. In acute inflammatory dermatological diseases The use of boric acid on hair-covered areas is prohibited.

Every dosage form The drug must be used strictly in accordance with the indications.

Analogs

Analogs of boric acid preparations are Levomycetin, Linin, Sodium tetraborate, Novocindol, Fucaseptol, Fukortsin.

Prices

The average price for Boric acid in pharmacies (Moscow) is 15 rubles.

Storage conditions

The optimal temperature for storing Boric acid is considered to be from 15 to 25 degrees Celsius. The substance is toxic, so it should be stored out of the reach of children.

Conditions for dispensing from pharmacies

The drug is approved for use as a means of OTC.