Diffuse thyroid lesions need to be treated according to the specific cause and then the symptomatic treatment. Diffuse thyroid lesions are described as a symptom during ultrasound examination and are not a disease. It is necessary to check the function of the thyroid gland according to whether there is any abnormality in the function of the thyroid gland, and then carry out the relevant treatment. 1. If chronic lymphocytic thyroiditis is the cause, the thyroid function should be checked at this time, and if there are no abnormalities, no special treatment is needed. 2, if the check thyroid function, there is a certain degree of hypothyroidism or hyperthyroidism, so then you need to choose the appropriate drug treatment according to the patient’s specific symptoms, but the specific drug dosage needs to be used only after the doctor’s interview, do not blindly use the drug treatment, so as not to cause greater impact on the body. 3, usually also need to pay more attention to rest, avoid overwork, usually also need to pay more attention to diet, avoid eating spicy and stimulating food, and also need to quit smoking and alcohol. 4, diffuse thyroid lesions if the person’s body has caused more serious impact, this time can also choose surgery treatment. The specific treatment for diffuse thyroid lesions depends on the cause of the disease and can only be done after a doctor’s visit.