Electrocardiogram (ECG) printout of the electrical activity of the heart in a 75 year old female patient with acute hyperthyroidism showing tachychardia (extremely fast heartbeat). Hyperthroidism occurs when the thyroid gland produces an excess of the thyroid hormone thyroxine. Tachycardia is a common symptom of hyperthyroidism. Acute hyperthyroidism can be treated with anti-thyroid drugs, radioactive iodine or surgery. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 6048 px × 4024 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |