Several conditions can lead to an overactive thyroid, including:

• Graves’ disease – the most common cause, an autoimmune disorder that stimulates the thyroid to produce excess hormones.

• Thyroid nodules – noncancerous lumps that can become overactive and release extra hormone.

• Thyroiditis – inflammation of the thyroid gland, sometimes caused by infection or postpartum changes.

• Excess iodine intake – from supplements or medications, which can overstimulate the thyroid.

Hyperthyroidism can affect anyone, but it is more common in women, especially between the ages of 20 and 40.

Hyperthyroidism symptoms can develop gradually or suddenly and may include:

• Rapid heartbeat or palpitations

• Unexplained weight loss

• Anxiety or nervousness

• Heat intolerance or excessive sweating

• Tremors, especially in the hands

• Fatigue or muscle weakness

• Increased appetite

• Frequent bowel movements

• Irregular or light menstrual periods

• Difficulty sleeping

• Goiter (enlarged thyroid gland in the neck)

• Thinning hair or brittle nails

Because these symptoms can mimic other conditions, proper diagnosis is essential.

Treatment for hyperthyroidism depends on the cause, severity, and your overall health. At our practice, we provide personalized care plans that may include:

• Medications: Antithyroid drugs such as methimazole can reduce the amount of hormone your thyroid produces. Beta-blockers may also be prescribed to manage symptoms like rapid heart rate and tremors.

• Radioactive Iodine Therapy: A commonly used treatment that gradually shrinks the thyroid gland by destroying overactive cells.

• Surgery (Thyroidectomy): In some cases, surgical removal of part or all of the thyroid may be recommended, especially if a large goiter or suspicious nodules are present.

• Ongoing Monitoring: Regular blood tests and follow-up visits help us adjust your treatment and monitor your thyroid hormone levels for long-term health.