Psoriasis symptoms on the body?

summary

Psoriasis is a chronic inflammatory skin disease, the course of psoriasis is relatively long, and it is easy to relapse, some cases are almost lifelong. Psoriasis mostly occurs in young adults, which has a great impact on the physical and mental health and mental status of patients. Its clinical manifestations are mainly erythema and scales, which can occur in the whole province, but it is common in limbs and scalp. Although there have been many studies on the etiology of psoriasis, it is still very unclear. At present, it is believed that the occurrence of psoriasis is not only a single cause, but also involves many aspects.

Psoriasis symptoms on the body?

Erythrodermic psoriasis, also known as psoriatic boto dermatitis, is a kind of very serious psoriasis. It is often caused by the irritation of external use, the long-term large-scale application of strong drugs, the rapid reduction of glucocorticoid, or the sudden withdrawal of drugs. Its manifestation is diffuse flushing, swelling and desquamation of the whole body skin, accompanied by fever, Chills and discomfort and other systemic symptoms.

Pustular psoriasis is relatively rare. Generalized pustular psoriasis is a group of superficial aseptic pustules on the erythema, some of which can fuse into a pus lake, and can develop in the whole body. This is usually seen in the flexion and fold parts of the limbs, and the oral mucosa can also be involved at the same time.

Psoriasis vulgaris is the most common type. It is an acute disease. Its typical manifestations are clear boundary, erythema of different shapes and sizes, inflammatory halo around, slight infiltration and thickening. The surface is covered with multi-layer silvery white scales, which are easy to scrape off. After shaving, it is light red and shiny translucent film.

matters needing attention

Arthritis psoriasis is also known as obscene arthritis. Joint psoriasis is characterized by redness and swelling of the affected joints, pain around the joints, and swelling of the skin. Joint symptoms are often aggravated or alleviated at the same time as skin symptoms.