Hello, doctor, there are some white pimples on my right elbow. It feels like continuous pieces and very itchy. I always feel like psoriasis. I don't know what it is
Some white pimples on the elbow should be considered as a form of eczema, not psoriasis. Psoriasis is caused to some extent by the autoimmune system. It is mainly leather shoes, but it will not be small pimples.
According to the symptoms you described, there are white pimples on the elbow, accompanied by itching symptoms. This symptom may be contact dermatitis or eczema, and the possibility of fungal infection cannot be ruled out. In this case, you can go to the dermatology department of the hospital and do relevant examinations such as dermoscopy to make a clear diagnosis, and select appropriate drug treatment according to the examination results. At ordinary times, pay attention to local hygiene, avoid scratching with hands and contact with irritants. Recently, pay attention to diet and avoid spicy and irritant food.