why are my feet itchy

Itchy feet can be caused by a variety of reasons, including dry skin, skin conditions like eczema or psoriasis, fungal infections such as athlete's foot, allergic reactions to irritants, nerve troubles like peripheral neuropathy (common in diabetes), and reactions to cold temperatures. Other causes may include medication side effects, kidney or liver disease, and pregnancy- related conditions. Moisture, harsh soaps, tight shoes, and exposure to allergens can also trigger itching on the feet. Treatments vary depending on the cause but often include moisturizing, antifungal creams, avoiding allergens, and seeking medical advice for persistent or severe symptoms.