The development of psoriasis is associated with lymphocytes, but does not usually result in high lymphocytes. If there is a combination of infections, high lymphocytes may occur. Psoriasis is mainly related to genetics, environment and autoimmunity, in which autoimmunity refers to a series of processes such as abnormal activation of T cells, which are a kind of lymphocytes, but it does not cause high lymphocytes, and may cause high lymphocytes if combined with infections. Psoriasis is mainly characterized by white scales, and in the long term, it can cause cardiovascular disease, obesity, metabolic syndrome, hypertension and other complications. If you have psoriasis, it is recommended to go to regular hospitals to receive standardized diagnosis and treatment.