If the diagnosis is uncertain, direct microscopy of a potassium hydroxide preparation of a skin scraping (known as a KOH test) can confirm the diagnosis of athlete's foot and help rule out other possible causes, such as candidiasis, pitted keratolysis, erythrasma, contact dermatitis, eczema, or psoriasis. Dermatophytes known to cause athlete's foot will demonstrate multiple septate branching hyphae on microscopy.
Fungal nails (onychomycosis) may be caused by many species of fungi, but the most common is Trichophyton rubrum. Distal subungal onychomycosis starts as a discolored area at the nail's corner and slowly spread toward the cuticle. In proximal subungal onychomycosis, the infection starts at the cuticle and spreads toward the nail tip. Yeast onychomycosis is caused by Candida and may be the most common cause of fungal fingernail.
Caprylic acid, one of the medium-chain fatty acids in coconut oil, has the ability to penetrate the durable cell wall of candida and other fungi. Without its protective coating the cells of the fungus dissolve, effectively destroying the infection. Apply a thin layer of coconut oil to infected areas and let it soak in for at least fifteen minutes. Coconut oil is great for skin health, so there is no limit to how often you can use this treatment. Just make sure you aren’t allergic to coconuts before applying this product to sensitive tissue.
Yeast onychomycosis: This type is caused by a yeast called Candida and not by the Trichophyton fungus named above. It is more common in fingernails and is a common cause of fungal fingernails. Patients may have associated paronychia (infection of the cuticle). Candida can cause yellow, brown, white, or thickened nails. Some people who have this infection also have yeast in their mouth or have a chronic paronychia (see above) that is also infected with yeast.
The term "ringworm" or "ringworms" refers to fungal infections that are on the surface of the skin. A physical examination of the affected skin, evaluation of skin scrapings under the microscope, and culture tests can help doctors make the appropriate distinctions. A proper diagnosis is essential to successful treatment. Among the different types of ringworm are the following: tinea barbae, tinea capitis, tinea corporis, tinea cruris, tinea faciei, tinea manus, tinea pedis, and tinea unguium.
Try using oil of oregano along with another essential oil called melaleuca, which is also known as tea tree oil. The uses of tea tree oil will astound you, including its ability to act as a natural antifungal agent. Use these two oils topically on your toenail fungus daily. I recommend three drops of oil of oregano and two drops of melaleuca applied directly on the toenail, four times a day, ideally.
Tea tree oil, also called melaleuca, is an essential oil with antifungal and antiseptic abilities. According to the National Center for Complementary and Integrative Health, some small-scale clinical studies showed that tea tree oil might be effective against toenail fungus. To use, paint the tea tree oil directly onto the affected nail twice daily with a cotton swab. Find therapeutic-grade tea tree oil on Amazon.
There are many topical antifungal drugs useful in the treatment of athlete's foot including: miconazole nitrate, clotrimazole, tolnaftate (a synthetic thiocarbamate), terbinafine hydrochloride, butenafine hydrochloride and undecylenic acid. The fungal infection may be treated with topical antifungal agents, which can take the form of a spray, powder, cream, or gel. Topical application of an antifungal cream such as terbinafine once daily for one week or butenafine once daily for two weeks is effective in most cases of athlete's foot and is more effective than application of miconazole or clotrimazole. Plantar-type athlete's foot is more resistant to topical treatments due to the presence of thickened hyperkeratotic skin on the sole of the foot. Keratolytic and humectant medications such as urea, salicyclic acid (Whitfield's ointment), and lactic acid are useful adjunct medications and improve penetration of antifungal agents into the thickened skin. Topical glucocorticoids are sometimes prescribed to alleviate inflammation and itching associated with the infection.
This foot fungus treatment contains a fungus that is harmless to the body but still kills the infectious fungus. Mix a cup of cornmeal and two quarts of water in a tub big enough to fit your feet. Let the cornmeal sit in the water for an hour and then soak your foot or feet for a half hour or more. Here are more homemade foot scrub recipes to pamper your feet.
The medical name for fungal athlete's foot is tinea pedis. There are a variety of fungi that cause athlete's foot, and these can be contracted in many locations, including gyms, locker rooms, swimming pools, communal showers, nail salons, and from contaminated socks and clothing. The fungi can also be spread directly from person to person by contact. Most people acquire fungus on the feet from walking barefoot in areas where someone else with athlete's foot has recently walked. Some people are simply more prone to this condition while others seem relatively resistant to it. Another colorful name for this condition is "jungle rot," often used by members of the armed services serving in tropical climates.
Yeast infection treatment depends on the specific kind of infection that is being treated. Skin yeast infections are highly treatable with medicated creams. Medicated suppositories may be used to treat yeast infections in the vagina. Thrush may be treated with a medicated mouthwash or lozenges that dissolve in the mouth. Severe infections or infections in someone with a compromised immune system may be treated with oral anti-yeast medications.
Dr. Kyoung Min Han is a podiatrist (foot and ankle specialist) practicing in Southern California. Dr. Han completed her undergraduate education at the University of California, San Diego, and went on to the New York College of Podiatric Medicine to pursue her medical training. She returned to her native Southern California to complete a three-year foot and ankle surgical residency, followed by subspecialty training in a sports medicine fellowship.
Use soap and water to wash your feet, and dry well, including between toes. Trim your toenails -- straight across -- to keep them shorter than the end of your toe. Make sure the tools you use are clean, too. Wash clippers and files with soap and water, then wipe with rubbing alcohol. You might be tempted to cover up discolored nails with polish, but don't. Your nail bed can't "breathe," which keeps fungus from going away.