Thyroid nodule (patient information): Difference between revisions

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== What causes Thyroid nodule? ==
== What causes Thyroid nodule? ==
Thyroid nodules are growths of cells in the thyroid gland. These growths can be:
* Not cancer (benign) or thyroid cancer
* Fluid-filled (cysts) or made up of thyroid gland cells
* One nodule or a group of small nodules
Causes of thyroid nodules are not always found, but can include:
* Hashimoto's disease
* Lack of iron in the diet


== Who is at highest risk? ==
== Who is at highest risk? ==

Revision as of 14:38, 20 September 2012


Thyroid nodule

Overview

What are the symptoms?

What are the causes?

Who is at highest risk?

Diagnosis

When to seek urgent medical care?

Treatment options

Where to find medical care for Thyroid nodule?

Prevention

What to expect (Outlook/Prognosis)?

Possible complications

Thyroid nodule On the Web

Ongoing Trials at Clinical Trials.gov

Images of Thyroid nodule

Videos on Thyroid nodule

FDA on Thyroid nodule

CDC on Thyroid nodule

Thyroid nodule in the news

Blogs on Thyroid nodule

Directions to Hospitals Treating Thyroid nodule

Risk calculators and risk factors for Thyroid nodule

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief: Aditya Govindavarjhulla, M.B.B.S. [2]

Overview

A thyroid nodule is a growth (lump) in the thyroid gland. The thyroid gland is located at the base of the neck.

What are the symptoms of Thyroid nodule?

Most thyroid nodules do not cause symptoms.

  • Large nodules can press against other structures in the neck, causing symptoms such as:
    • Goiter or an enlarged thyroid gland or lump(s) in the neck
    • Hoarseness or changing voice
    • Pain in the neck
    • Problems breathing
    • Problems swallowing
  • Nodules that produce thyroid hormones will likely cause symptoms of overactive thyroid gland, including:
    • Clammy skin
    • Fast pulse
    • Increased appetite
    • Nervousness
    • Restlessness
    • Skin blushing or flushing
    • Weight loss
  • Thyroid nodules are sometimes found in people who have Hashimoto's disease, which may cause symptoms of an underactive thyroid gland, such as:
    • Dry skin
    • Face swelling
    • Fatigue
    • Hair loss
    • Intolerance to cold
    • Weight gain

What causes Thyroid nodule?

Thyroid nodules are growths of cells in the thyroid gland. These growths can be:

  • Not cancer (benign) or thyroid cancer
  • Fluid-filled (cysts) or made up of thyroid gland cells
  • One nodule or a group of small nodules

Causes of thyroid nodules are not always found, but can include:

  • Hashimoto's disease
  • Lack of iron in the diet

Who is at highest risk?

Diagnosis

When to seek urgent medical care?

Treatment options

Where to find medical care for Thyroid nodule?

Prevention of Thyroid nodule

What to expect (Outlook/Prognosis)?

Possible complications

Sources

References