Yes, athlete's foot can go away without treatment, although it may take several months or even years to do so. The primary cause of athlete’s foot is a type of fungus called dermatophytes, which thrives in warm and damp environments like showers and locker rooms. Although the fungus can survive on its own, it can also be spread from person to person, making it difficult to avoid entirely.
Without treatment, the fungus can spread to other parts of the body, such as the nails or skin, and can cause a lot of discomfort. The infection can be uncomfortable and even painful, as the affected area can become red, scaly, and itchy. In addition, the fungus can cause a burning or stinging sensation in the affected area.
However, there are some things you can do to help the infection clear up without treatment. First, try to keep your feet dry and clean, as the fungus thrives in damp environments. Wear sandals and avoid going barefoot in public areas such as locker rooms and showers. Make sure to dry your feet thoroughly after bathing or showering, and avoid wearing tight-fitting shoes and socks.
You can also try to maintain a healthy lifestyle, including a balanced diet and regular exercise. A healthy immune system can help to fight off the fungus, allowing the infection to heal faster.
Finally, it is important to remember that if the infection does not go away on its own, it is important to seek medical treatment. Your doctor can prescribe medications that can help to kill the fungus and reduce the symptoms.