Bumps on the palms of the hands are still itchy, which may be caused by herpes sweat, tinea cruris, eczema, contact dermatitis and other reasons.
1. Sweat herpes: if the patient’s hands sweat a lot, it will lead to sweat blocking the sweat ducts, which will cause other excess sweat to be trapped in the sweat ducts, triggering sweat herpes, causing the patient to have the symptom of pimples on palms that are still itchy.
2. Ringworm: If the patient’s hands are in a humid environment for a long time, it will trigger the infection of dermatophytes, which will stimulate the superficial layer of skin on the hands, causing the symptoms of itchy palms.
3. Eczema: If the patient belongs to the allergic body, the hands in contact with animal dander, pollen, dust and other allergic substances, will lead to the hands of the vascular permeability enhancement, thus triggering the palm of the pimples and itchy symptoms, accompanied by local red pimples or pimples.
4. Contact dermatitis: the skin of the hands after contact with certain external substances, causing inflammatory reaction at the contact site, mild erythema, edema, pimples and other manifestations, so that the patient appeared to palm pimples and itchy symptoms.
When diagnosed with the above diseases, patients need to cooperate with the doctor to give targeted treatment in a timely manner, so as to control the development of the disease.