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.
Reactive arthritis, a form of arthritis that often occurs after an infection of the genital, gastrointestinal system or urinary system, can cause a rash or hard nodules to develop on the palms of the hands or on the soles of the feet. Reactive arthritis also can affect the ankle, the heel and the toes, causing pain and swelling.