Tinea pedis is tinea pedis. Ringworm of the feet infected to the hands will cause the occurrence of ringworm of the hands, mainly manifested as blisters, flaking, dryness, itching and other phenomena. Tinea pedis is usually caused by superficial fungal infections of the skin of the feet, and if you don’t clean and care for it in time after scratching with your hands, it will be easier to infect your hands, which will lead to the invasion of dermatophytes to cause superficial fungal infections of the skin of your hands, and ultimately tinea versicolor will be formed. Typical symptoms of tinea cruris are intensive small blisters on the palms of the hands and fingers, and when the blisters dry up, there is flaking, thickening, cracking and other manifestations, accompanied by obvious itching discomfort. In the early stage of the disease, it will involve the thumb and the palm of the hand, with the development of the disease may also spread to the back of the hand, wrist, appear ring-shaped patches. Because tinea pedis and tinea cruris are both infectious, so when the relevant symptoms of discomfort, should be examined and diagnosed in a timely manner, and take targeted interventions to avoid causing cross-infection, resulting in discomfort.