Psoriasis can be vaccinated against measles. Psoriasis is a chronic skin disease that causes red or pink spots on the skin, and some patients’ skin contains white scales, which are usually more common on the arms as well as legs. Before vaccination, it is recommended that patients consult their doctors according to their own situation, whether they can be vaccinated or not. After receiving measles vaccine, patients with psoriasis need to be observed at the vaccination site for about 30 minutes after the injection, and if the patient’s body does not have any obvious discomfort, he or she can leave on his or her own, and if he or she is not feeling well, he or she needs to tell his or her doctor in time to actively cooperate with the treatment. It is recommended not to take a bath for 48 hours after the vaccination, so as not to cause the phenomenon of infection at the needle hole, pay attention to a light diet, do not eat stimulating food, eat more vegetables and fruits with high vitamins, to avoid affecting the effect of the vaccine.