What is thyroid surgery?

Thyroid Surgery

Why is thyroid surgery done?

Surgery is used to treat thyroid problems if:

  • Thyroid cancer is present or is suspected.
  • A noncancerous (benign) nodule is large enough to cause problems with breathing or swallowing.
  • A fluid-filled (cystic) nodule returns after being drained once or twice.
  • Hyperthyroidism can't be treated with medicines or radioactive iodine.

Surgery is rarely used to treat hyperthyroidism. It may be used if the thyroid gland is so big that it makes it hard to swallow or breathe or if thyroid cancer has been diagnosed or is suspected. Surgery also may be done if you are pregnant or can't tolerate antithyroid medicines.

You may have all or part of your thyroid gland removed, depending on the reason for the surgery.

Some surgeons are now doing endoscopic thyroidectomies. These are done with several small incisions through which a tiny camera and surgical tools are passed.

After thyroid surgery: When to call

Call 911 anytime you think you may need emergency care. For example, call if:

  • You have severe trouble breathing.

Call your doctor now or seek immediate medical care if:

  • You have a lot of bleeding through the bandage.
  • You have a hard time swallowing.
  • You have trouble breathing.
  • You have new or worsening pain.
  • You have symptoms of infection, such as:
    • Increased pain, swelling, warmth, or redness.
    • Red streaks leading from the incision.
    • Pus draining from the incision.
    • A fever.

Watch closely for any changes in your health, and be sure to contact your doctor if:

  • You're not getting better as expected.
  • You notice a change in your voice.

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