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Goiter

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Definition

A goiter is an enlargement of the thyroid gland. It is not cancer.

Symptoms

The main symptom is a swollen thyroid gland. The size may range from a single small nodule to a large neck lump.

The swollen thyroid can put pressure on the windpipe and esophagus, which can lead to:

Cough
Hoarseness
Swallowing difficulties
Breathing difficulties (may rarely occur with very large goiters)

There may be neck vein swelling and dizziness when the arms are raised above the head.

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Wheezing
Wheezing is a high-pitched whistling sound during breathing. It occurs when air flows through narrowed breathing tubes. More »
ADAM

Neck Lump
A neck lump is any lump, bump, or swelling in the neck. More »
ADAM

Swallowing Problem
Dysphagia is a disorder of swallowing. More »
Gale Encyclopedia of Nursing and Allied Health

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Health Tip: Risk Factors for Thyroid Disease

Nov 11, 2010 - HealthDay

Health Tip: Recognizing Hypothyroidism

Sep 17, 2010 - HealthDay

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