At present, there is no latest treatment for linear moss, the cause of linear moss is not clear, may be related to viral infection, cell-mediated immune response, environmental or genetic factors, some patients can be self-healing, pay attention to life care, and in severe cases, the application of drug therapy. 1. Life care: linear moss usually cures itself within a year, and most patients have no obvious discomfort. Patients can pay more attention to daily diet and nutrition, eat less spicy, stimulating food; pay attention to personal hygiene, adhere to moderate exercise, maintain a good daily routine, do not stay up late. 2. medication: linear moss can be symptomatic medication, such as skin rashes, lesions are more serious, you can use local dexamethasone ointment, Dinaid cream, hydrocortisone butyrate cream to accelerate lesions subside, relieve itching and other symptoms. The use of medication should be directed by a doctor. It is recommended that you go to a regular hospital in time to see a doctor who can determine the treatment plan for your condition, and do not take any medication without authorization.