kynsisieniä

Kynsisieni, also known as onychomycosis, is a common fungal infection of the nails. It typically affects fingernails or toenails, causing them to become discolored, thickened, and brittle. The infection can manifest in various ways, including white or yellowish spots under the nail, thickening of the nail plate, crumbling edges, and in severe cases, separation of the nail from the nail bed.

The fungi responsible for kynsisieni are usually dermatophytes, but yeasts and molds can also be the culprits. These microorganisms thrive in warm, moist environments, which is why toenails are more commonly affected due to factors like wearing tight shoes or prolonged exposure to damp conditions. The infection is contagious and can spread through direct contact with infected individuals or contaminated surfaces, such as in locker rooms or swimming pools.

Diagnosis is often made through a visual examination, but a laboratory analysis of a nail sample is sometimes necessary to confirm the presence of fungus and identify the specific type. Treatment options vary depending on the severity of the infection and the type of fungus involved. Topical antifungal medications, applied directly to the nail, are often the first line of treatment for mild cases. For more persistent or severe infections, oral antifungal medications may be prescribed. In some instances, surgical removal of the affected nail or laser therapy might be considered. Prevention involves maintaining good foot hygiene, keeping nails trimmed and clean, and avoiding walking barefoot in public damp areas.