Why does throat and tongue are swollen 4 months post thyroidectomy?

Swelling in the throat and tongue four months after a thyroidectomy (surgical removal of the thyroid gland) can have several possible causes:

1. Swelling from the surgical procedure: It is normal to experience some swelling and inflammation in the neck and throat area following a thyroidectomy. This swelling usually subsides over time, but in some cases, it can persist for a few months.

2. Hypothyroidism: After a thyroidectomy, the body may not produce enough thyroid hormones, leading to a condition called hypothyroidism. Hypothyroidism can cause various symptoms, including fatigue, weight gain, constipation, dry skin, and swelling in the face, hands, feet, and around the eyes.

3. Scar tissue formation: During the healing process after surgery, scar tissue can form around the surgical site. In some cases, this scar tissue can cause compression or narrowing of the airway, leading to swelling in the throat and tongue.

4. Nerve damage: The thyroid surgery can sometimes cause damage to the nerves that control the muscles in the throat and tongue. This nerve damage can lead to muscle weakness or paralysis, causing difficulty swallowing and speaking, as well as swelling in the affected areas.

5. Infection: In rare cases, an infection can develop after thyroidectomy, leading to swelling in the throat and tongue.

If you are experiencing ongoing swelling in the throat and tongue four months after your thyroidectomy, it is essential to see your doctor or surgeon for proper evaluation and management. The doctor may perform a physical examination, review your thyroid hormone levels, and order imaging tests (such as ultrasound or CT scan) to determine the cause of the swelling. Depending on the underlying cause, treatment may include medication, exercises to improve swallowing and speech, or additional surgical intervention.