foot fungus的意思|示意

Foot fungus, also known as onychomycosis, is a fungal infection that can affect your toenails as well as the skin at the base of your toes. It typically begins with a white or yellow spot appearing under the tip of the nail, which then thickens and distorts the nail's shape as the infection spreads.

According to the American Osteopathic College of Dermatology, symptoms of foot fungus can include nail discoloration, thickening of the nail, brittle or crumbly nails, and foul-smelling debris beneath the nail.

The most common cause of foot fungus is wearing closed, damp shoes such as sweaty socks and sweaty gym shoes. This is because such conditions provide an ideal environment for fungi to thrive.

To treat foot fungus, it's best to start with topical antifungal medications, either over-the-counter or prescription, depending on the severity of the infection. It can take up to six months of treatment to fully eliminate the infection. It's also important to keep your feet dry with breathable socks and shoes, and to avoid walking barefoot in public areas such as pools, locker rooms, and showers.

For severe cases, your doctor may recommend an oral antifungal drug. This type of medication is usually taken for a few months and needs to be monitored carefully to ensure it's working as intended.

If your infection doesn't improve with medication, your doctor may recommend surgery to remove the damaged nail. This procedure is sometimes combined with antifungal drugs to help keep the infection from coming back.

No matter which treatment option you use, it's important to be persistent with your treatment regimen and follow your doctor's instructions. It's also a good idea to practice good hygiene, such as changing and washing your socks daily and wearing sandals in public areas. This will reduce the risk of spreading fungi and help keep your feet healthy and fungus-free.