Home Remedies for Athlete's Foot. If you have athlete's foot, try using an over-the-counter antifungal powder, cream, or spray. There are many types to choose from. They are equally effective if used properly. Do not tear or scrape off flaking skin; you may break nearby healthy skin and spread the infection.f you have athlete's foot, try using an over-the-counter antifungal powder, cream, or spray. There are many types to choose from. They are equally effective if used properly.
The following are a few potential itchy palms causes: 1  Dry skin: Dry skin will cause the skin to become dry. Inflammation, flakiness, and dryness from the skin will lead to itchy palms. 2  Eczema: Eczema is a type of dermatitis that is also called allergic dermatitis.
The rash may not appear until the infection has started to get better. Although it may resemble a light sunburn, the rash does not peel. The rash itself is not contagious. The virus may also cause small, tender blisters and red spots on the palms, soles of the feet, and inside the mouth. In the mouth, sores occur on the tongue, gums, and cheek. This condition is known as hand-foot-mouth disease (HFMD) and is caused by group A coxsackievirus.