Which is more severe, hyperthyroidism or hypothyroidism?

Hyperthyroidism generally refers to an overactive thyroid condition, while hypothyroidism refers to underactive thyroid function. The severity of hyperthyroidism and hypothyroidism cannot be directly compared; both conditions are not serious when well-controlled but can become severe if poorly managed. If abnormalities occur, timely medical attention is recommended. Detailed analysis is as follows:

Hyperthyroidism, if left uncontrolled over a prolonged period, accelerates bodily metabolism and can lead to tachycardia, heart failure, osteoporosis, and muscle atrophy. It may also cause menstrual disorders in women and reduced reproductive function in men, causing damage to multiple organs.

If hypothyroidism is not promptly treated, it slows metabolism and can cause pericardial effusion and mucosal edema. In children, it may hinder growth, development, and intellectual progress, while in adults, it can lead to fatigue, depression, and, in severe cases, impair normal daily activities and work performance.

To avoid unnecessary harm to the body, diagnosis and treatment should be conducted under the guidance of a specialist. Thyroid function tests are necessary to evaluate the condition. During treatment, maintaining healthy lifestyle habits is important, such as eating a balanced diet, avoiding excessive or insufficient iodine intake, and maintaining regular sleep patterns, all of which aid recovery.