Tinea manuum (fungal infection of the hands) and tinea pedis (fungal infection of the feet) are common skin infections caused by fungi that grow in warm and moist areas. These infections may cause dryness, scaling, peeling, cracks, redness, thick skin, or itching, although some people may have very little discomfort. Treatment usually includes antifungal creams such as clotrimazole, terbinafine, luliconazole, ketoconazole, or sertaconazole, which are applied regularly for a few weeks as advised by a doctor. In severe, recurrent, or widespread infections, oral antifungal tablets may also be needed under medical supervision. It is important to continue treatment for the full recommended duration even if the skin looks better early, because stopping too soon can cause the infection to return. Keep the hands and feet clean and dry, especially between the fingers and toes, change socks regularly, avoid tight or sweaty footwear, and wear breathable cotton socks whenever possible. Do not share towels, socks, shoes, gloves, or other personal items. Steroid-containing creams should be avoided unless specifically prescribed, because they may temporarily hide the infection and make it spread further. Using antifungal dusting powder may help reduce moisture and prevent recurrence. If the infection affects the nails, keeps returning, spreads to other body parts, or does not improve with treatment, consult a dermatologist for proper evaluation and long-term management.