Short-term poor sleep usually does not have a lot of effects on the body, but if it is prolonged, it can have certain effects on the body. Long-term poor sleep can lead to a decrease in the patient’s resistance, making it easier to develop infections such as colds and other diseases, as well as allergic reactions such as skin diseases, hives and other diseases. Long-term poor sleep may lead to menstrual disorders and menstrual disorders in women, and the skin of patients may appear dull and lusterless, and patients may show general weakness, lack of concentration, forgetfulness and lack of energy the next day. If the patient has hypertension, heart disease and other underlying diseases, poor sleep will lead to unstable blood pressure, which can easily lead to acute heart disease.