When is boric acid treatment used?

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When it comes to an eye infection or yeast infection, some might consider using boric acid to manage the symptoms. Boric acid is basically a weak acid that is derived from minerals with antimicrobial properties, thus can be used to treat various health issues. Boric acid is considered poisonous thus can be detrimental to the health if used incorrectly. A doctor should be consulted before any form of boric acid treatment will be used. If you want to learn more about similar treatment options, read here.

Yeast infections

It is important to note that boric acid is used to treat vaginal yeast infections, especially those that are resistant to standard over-the-counter cream treatments. When used for yeast infections, gelatin capsules filled with boric acid powder are used. These are inserted into the vagina every night for 2 weeks or longer if instructed by the doctor. These capsules should not be taken orally since boric acid powder can be toxic if ingested. Just remember that not all pharmacies prepare boric acid tablets.

Boric acid
Boric acid, as long as heavily diluted can be used as an eye wash since it helps sooth eye irritation and infections.


Take note that boric acid is oftentimes used as an ingredient in some lotions that are used to treat acne. Always remember that acne is linked to bacteria, thus boric acid works as an antibacterial agent.

You can also use a homemade solution of boric acid and witch hazel. Nevertheless, boric acid is no longer popular since it can irritate the skin.

Eye infections

Boric acid, as long as heavily diluted can be used as an eye wash since it helps sooth eye irritation and infections. Boric acid is also present as an ingredient in some over-the-counter eye products.

Homemade eyewash made out of boric acid can relieve the symptoms of a contagious eye infection such as conjunctivitis. All you have to do is to combine a teaspoon of boric acid in a cup of water and boil it. Once it cools, apply it on the affected eye using a washcloth or in an eye cup.

Athlete’s foot

Boric acid powder can be used to manage fungal infections such as athlete’s foot. You can apply a few sprinkles of the powder in the socks to help clear up minor infections and ease the itchiness linked with the condition. It can also help neutralize the odor caused by athlete’s foot. The acid changes the pH of the skin and helps eliminate the dead skin that feeds the fungus. Similarly, the powder can also reduce the itchiness and odor linked with jock itch which is an infection of the male genital area.


It is important to note that boric acid can also be used as a pesticide. It appears in various forms as a pesticide either in pellet, liquid or dust. Take note that the substance can eliminate insects such as cockroaches and insects once they are ingested and can also cause damage on their exoskeletons. Since boric acid occurs naturally, it is less toxic to humans and pets than the other chemical-based pesticides.

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