6. Walking Barefoot In Public Places: Walking barefoot in places like gyms, pools, or public showers also increases the risk of coming into contact with fungi that cause toenail infections.
7. Yeasts And Molds: Certain yeasts and molds may cause toenail fungus infections, similar to fungi. These tiny organisms penetrate the nail via openings in the skin caused by cracks or breaks.
These were some of the major causes of toenail fungus. It is important to identify the symptoms of this infection to be able to properly treat the condition. Read through the symptoms in the section below.
Toenail Fungus Symptoms
Close-up shot of toenail fungus
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The following symptoms of toenail fungus may help you recognize its cause and seek proper treatment (1) (3):
Thickened nails that may appear crumbly or brittle.
Discoloration, often yellow or brownish, of the affected nail.
Distorted nail shape, such as curling or unusual growth patterns.
Foul odor emanating from the infected toenail.
Pain or discomfort in the affected toe, particularly when wearing shoes or walking.
Now that you know the causes and the symptoms to look for, let’s determine whether hydrogen peroxide is effective for treating toenail fungus.
Is Hydrogen Peroxide Good For Toenail Fungus?
A mid shot of a woman holding a bottle looking sideways with doubtful expression
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There is some debate among doctors about how well hydrogen peroxide works for toenail fungus. It is widely used as an antiseptic, disinfectant, oxidizer, and bleaching agent, and has strong antifungal properties (5) (6). Many people use it as a home remedy for nail fungus, believing it to be effective despite limited scientific research. However, high concentrations of hydrogen peroxide may harm human cells, causing skin damage, redness, itching, swelling, blistering, stinging, and rashes (7) (8).
Are you curious about hydrogen peroxide’s battle against fungal infections? Learn more in the section below!
How Does Hydrogen Peroxide Fight Fungal Infections?
Close-up shot of hydrogen peroxide solution in a beaker
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Hydrogen peroxide combats fungal infections by releasing oxygen, creating an inhospitable environment (9). When applied to the affected areas, it breaks down into water and oxygen, generating bubbles that clean and disrupt fungal cells. It attacks fungal cell walls, weakening and killing them. Also its antibacterial properties prevent secondary infections, aiding natural healing. These known properties make using hydrogen peroxide for nail fungus a common practice. However, its effectiveness can be limited as it may not penetrate deep enough into the nail bed where the infection persists.
There are a few easy ways to use hydrogen peroxide for toenail fungus. Read through the next section to learn more.
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