Hyperthyroidism chest tightness and breathlessness may be caused by sympathetic overexcitation, you can follow the doctor’s instructions to use antithyroid drugs, beta blockers and other drugs treatment.
Hyperthyroidism patients with elevated levels of thyroid hormones, increased basal metabolic rate, there will be a faster heart rate, increased myocardial oxygen consumption, resulting in chest tightness and shortness of breath, you can take methimazole, propylthiouracil and other antithyroid drugs, so that the thyroid hormones in a reasonable range, to alleviate the symptoms.
If the heart rate is too fast can also take propranolol and other beta-blockers to control the heart rate, relieve shortness of breath symptoms.
It is recommended that patients with hyperthyroidism chest tightness and breathlessness go to the regular hospital in time, but also may be heart failure and other conditions, it is recommended to improve the relevant examinations under the guidance of the doctor, standardized treatment, so as not to delay the condition.