How long you can live at 60 with hypothyroidism varies from person to person, and everyone has their own natural life expectancy. Hypothyroidism may not affect the patient’s life expectancy if the condition is well controlled, and it is recommended that the patient be actively treated under the guidance of a doctor. Hypothyroidism is an endocrine disease in which an imbalance of hormone levels in the body leads to abnormal metabolic disorders. If detected early and given early replacement or cause-specific treatment, most patients are able to control their condition, so well controlled hypothyroidism may not affect the patient’s life expectancy. If hypothyroidism is not well controlled, it may cause hyperlipidemia, hypothyroidism cardiomyopathy, etc. Hyperlipidemia may induce cardiovascular and cerebrovascular diseases, and pericardial effusion and heart failure may occur when the heart is involved in this disease. Severe patients can occur mucous edema coma. It is recommended that patients with hypothyroidism follow the doctor’s instructions to actively treat.