What are the specific characteristics of psoriasis

summary

Recently, the skin on my body is always dry. It seems that there will be cracks. I always thought it was because of the dry weather, but later it began to itch again. When I scratched the skin, I would lose dandruff. I knew it was psoriasis. In order to prevent this situation, let me introduce to you the specific characteristics of psoriasis.

What are the specific characteristics of psoriasis

Symptom 1: typical performance for the realm of clear, different shapes and sizes of erythema, around the inflammatory halo. Slight infiltration and thickening. The surface is covered with layers of silver white scales.

Symptom 2: pustular psoriasis, divided into generalized type and palmoplantar type. The disease can occur all over the body. The flexion and fold of limbs were common, and oral mucosa could be involved at the same time.

Symptom 3: erythrodermic psoriasis, also known as psoriasis exfoliative dermatitis, is a serious psoriasis. It is often caused by external use of strong irritant drugs, long-term large-scale use of glucocorticoids, rapid reduction or sudden withdrawal of drugs. It is manifested as the whole skin.

matters needing attention

Reduce chemical irritation to the skin. Patients with psoriasis wear loose cotton underwear, usually when washing clothes can not contact with washing powder, detergent, soap, these will stimulate the skin detergent.