Itchy hands and feet may be caused by contact dermatitis, solar dermatitis, fungal infection and other factors.
1. Contact dermatitis: contact dermatitis can be caused when the back of the hands or feet come into contact with irritating or allergy-inducing substances, resulting in itchy backs of the hands and feet, accompanied by redness and stinging and other symptoms.
2. Solar dermatitis: In summer, long time outing activities, the back of the hands and feet are exposed too much, easy to cause solar dermatitis, which will lead to the back of the hands and feet itchy, accompanied by redness and swelling and other symptoms.
3. Fungal infections: When there are fungal infections on the back of the hands and feet, the skin will be stimulated, which will cause itching, and the itching is more intense, and may be accompanied by flaking, dryness and other symptoms.
Itchy hands and feet, there may be other causes, it is recommended to consult a doctor for examination, follow the doctor’s instructions standardized treatment.