What causes a thyroid goiter?

The most common cause of a goiter worldwide is a lack of iodine in the diet. In the United States, where iodized salt is readily available, goiters may be a result of the over- or underproduction of the thyroid hormone or the presence of nodules in the thyroid itself.

What is goiter in thyroid gland?

Enlarged thyroid A goiter (GOI-tur) is the irregular growth of the thyroid gland. The thyroid is a butterfly-shaped gland located at the base of the neck just below the Adam’s apple.

What is goitre and how is it treated?

Radioactive iodine is a treatment for an overactive thyroid gland. The dose of radioactive iodine is taken orally. The thyroid takes up the radioactive iodine, which destroys cells in the thyroid. The treatment lowers or eliminates hormone production and may decrease the size of the goiter.

What are the symptoms of goiter?

The main symptoms of goiter include:

A swelling in the front of the neck, just below the Adam’s apple.
A feeling of tightness in the throat area.
Hoarseness (scratchy voice)
Neck vein swelling.
Dizziness when the arms are raised above the head.

Which are two types of goitre?

Goitre is classified as diffuse or nodular.

In diffuse goitre the whole thyroid gland swells and its smooth to touch.
In nodular goitre, solid or fluid-filled lumps called thyroid nodules develop in the thyroid gland.(2✔ Know More About Goitre. Go to source) Nodular goitre is further classified into two types:

What is the symptoms of goiter?

Goiter is an enlargement of the thyroid gland in the neck….The main symptoms of goiter include:

A swelling in the front of the neck, just below the Adam’s apple.
A feeling of tightness in the throat area.
Hoarseness (scratchy voice)
Neck vein swelling.
Dizziness when the arms are raised above the head.