Athlete's foot, also known as tinea pedis, is a fungal infection that affects the skin of the feet, toes, and occasionally the hands and nails. If left untreated, it can cause serious complications and even lead to other skin diseases.
What Are The Symptoms of Athlete's Foot?
Common symptoms of athlete's foot include itching, burning, and stinging. The skin may also appear dry and scaly, and may even have sores or blisters. If the infection spreads to the nails, they may become thick and discolored.
What Are The Causes of Athlete's Foot?
Athlete's foot is caused by a fungus called Trichophyton, which thrives in moist, warm environments. It is usually picked up in public showers, locker rooms, and swimming pools, and is spread through direct contact with an infected person or through contact with an infected surface.
What Are The Complications of Not Treating Athlete's Foot?
If left untreated, athlete's foot can spread to other parts of the body such as the hands, feet, and nails. This can lead to more serious infections, such as cellulitis, impetigo, and even eczema. In some cases, the infection can spread to the bloodstream, leading to a condition called systemic fungal infection. This can be life-threatening, and should be treated immediately.
What Treatment Options Are Available?
The good news is that athlete's foot is relatively easy to treat. Over-the-counter antifungal creams and sprays can be used to treat mild cases. If the infection persists, a doctor may prescribe a stronger antifungal medication. It is important to follow the instructions carefully and to finish the entire course of treatment.