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.
Sweaty Hands Excessively sweaty hands are caused by the condition known as hyperhidrosis. Palmer (palm of the hand) hyperhidrosis is caused by a hyperactive sympathetic nervous system causing sweat glands in the hands to produce an excessive quantity of sweat.