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Hyperthyroidism

Hyperthyroidism is a condition where the thyroid gland produces too much thyroid hormone, affecting the body’s metabolism. Women are more likely to develop hyperthyroidism than men, particularly during certain life stages such as pregnancy or menopause, and it can manifest through a variety of symptoms and health issues. Regular monitoring of thyroid hormone levels through blood tests is crucial to ensure that the condition is well-managed.

Over time, untreated hyperthyroidism can lead to more serious health issues, such as heart problems and bone loss.

* If you have concerns about hyperthyroidism or related symptoms, consult a healthcare professional for personalized advice and treatment.

Symptoms

  • Weight loss despite normal appetite
  • Rapid heartbeat
  • Sweating and heat intolerance
  • Nervousness and anxiety,
  • Tremors
  • Muscle weakness
  • Fatigue or Difficulty sleeping
  • Irregular or light periods
  • Thinning hair
  • Increased bowel movements
  • Goiter (enlarged thyroid)
  • Eye issues (bulging, dryness)

Causes

  • Graves' Disease: An autoimmune disorder where the immune system mistakenly attacks the thyroid gland, leading to overproduction of thyroid hormones
  • Overactive thyroid nodules or lumps in the thyroid can produce excess hormones independently
  • Inflammation of the thyroid gland can cause a temporary increase in hormone production
  • Consuming too much iodine, whether through diet or supplements, can overstimulate the thyroid gland
  • Rarely, tumors in the pituitary gland can secrete excess thyroid-stimulating hormone (TSH), leading to increased thyroid hormone production
  • Radiation therapy, particularly to the head or neck, may affect thyroid function
  • Certain medications, such as amiodarone (used for heart rhythm issues), can lead to hyperthyroidism
  • Individuals being treated for hypothyroidism, taking too much thyroid hormone medication can cause hyperthyroidism

Treatments

  • Medications: Antithyroid drugs, beta-blockers
  • Radioactive iodine: To reduce thyroid activity
  • Lifestyle changes: Diet, stress management
  • Surgery (Thyroidectomy): In severe cases or when other treatments are not effective, a part or the entire thyroid gland may be surgically removed