The standard for recovery from subthyroiditis is the disappearance of symptoms, such as disappearance of thyroid pain, disappearance of fever and sweating, etc. The examination indexes are normal, such as thyroid function and normal blood sedimentation, etc. It is recommended to consult a doctor. 1. Disappearance of symptoms: when recovering from subthyroiditis, the pain in the thyroid gland will disappear, the swelling will be relieved, and the symptoms such as fever, panic and sweating will also disappear. 2. Normal examination indexes: thyroid function, blood sedimentation, pulse rate or electrocardiogram will return to normal when subthyroiditis is cured. Finally, it is important to note that subacute thyroiditis requires prevention of respiratory infections to prevent recurrence. The disease is self-limiting and treatment is only to relieve the symptoms. Usually, with regular treatment and medication prescribed by the doctor, the disease can be cured as soon as possible to avoid fluctuation of the disease.