Early Hashimoto’s thyroiditis may have hyperthyroidism, palpitations, shortness of breath, chest tightness, fatigue, etc. Further development may be hypothyroidism, manifested as mucous edema, etc. Some female patients may have menstrual disorders, etc. 1. Hyperthyroidism: early Hashimoto’s thyroiditis patients due to massive destruction of thyroid cells, resulting in the release of thyroid hormones, may cause hyperthyroidism symptoms, shortness of breath, fatigue, chest tightness, palpitations and other symptoms. 2. Hypothyroidism: With the development of Hashimoto’s thyroiditis, it will eventually cause hypothyroidism, dizziness, fatigue and even mucous edema, etc. Some female patients may suffer from menstrual disorders. When suffering from Hashimoto’s thyroiditis, you should go to the hospital for treatment in time.