Hypothyroidism, or hypothyroidism, is not an immune disorder, but immune disorders can cause hypothyroidism. Hypothyroidism is a systemic disease caused by insufficient thyroid hormones and is not an autoimmune disease. However, hypothyroidism is mainly caused by autoimmune diseases, such as Hashimoto’s thyroiditis, atrophic thyroiditis, etc. It can also be caused by various reasons such as medication, surgery, etc., which result in too little hormone production by the thyroid gland or impaired utilization of thyroid hormones. Patients with hypothyroidism should be treated with synthetic thyroid hormones, such as levothyroxine, under a doctor’s supervision, which can reverse the signs and symptoms of hypothyroidism. Hypothyroidism is not an immune disorder, but it may be caused by an immune disorder, so you can go to the hospital and undergo relevant tests. If you experience discomfort, seek medical attention.