Hyperthyroidism: Causes, Symptoms, and Treatment

What is Hyperthyroidism?

Hyperthyroidism is a condition in which the thyroid gland produces too much thyroid hormone. This can lead to a variety of symptoms, including weight loss, increased heart rate, and nervousness. Hyperthyroidism is most common in women between the ages of 20 and 40.

What are the Causes of Hyperthyroidism?

The most common cause of hyperthyroidism is Graves' disease, an autoimmune disorder in which the body's immune system attacks the thyroid gland. Other causes of hyperthyroidism include thyroid nodules, thyroiditis, and certain medications.

What are the Symptoms of Hyperthyroidism?

The symptoms of hyperthyroidism can vary depending on the severity of the condition. Common symptoms include:

• Weight loss
• Increased heart rate
• Nervousness
• Sweating
• Tremor
• Muscle weakness
• Diarrhea
• Menstrual irregularities
• Difficulty sleeping
• Vision problems

How is Hyperthyroidism Diagnosed?

Hyperthyroidism is diagnosed based on a physical examination and blood tests. The blood tests will measure the levels of thyroid hormone in the blood. A thyroid scan may also be used to diagnose hyperthyroidism.

How is Hyperthyroidism Treated?

The treatment for hyperthyroidism depends on the cause of the condition. Treatment options include:

• Medications
• Radioactive iodine
• Surgery

What are the Complications of Hyperthyroidism?

If left untreated, hyperthyroidism can lead to a number of complications, including:

• Heart disease
• Osteoporosis
• Eye problems
• Thyroid storm

How Can I Prevent Hyperthyroidism?

There is no sure way to prevent hyperthyroidism, but there are some things you can do to reduce your risk of developing the condition, including:

• Get regular checkups
• Eat a healthy diet
• Get regular exercise
• Avoid smoking
• Limit alcohol intake