Chronic lymphocytic thyroiditis

Definition

Chronic lymphocytic thyroiditis, also known as Hashimoto's thyroiditis, is an autoimmune disorder where the immune system attacks the thyroid gland, leading to hypothyroidism. It is characterized by inflammation and gradual destruction of thyroid tissue.

5 Must Know Facts For Your Next Test

1. It is more common in women than men and often occurs in middle age.
2. Symptoms include fatigue, weight gain, cold intolerance, and depression due to reduced thyroid hormone levels.
3. Diagnosis typically involves blood tests for elevated levels of anti-thyroid antibodies and TSH (Thyroid Stimulating Hormone).
4. Treatment usually involves lifelong thyroid hormone replacement therapy to normalize hormone levels.
5. The exact cause is unknown but it involves a combination of genetic predisposition and environmental factors.

Review Questions

• What are the primary symptoms associated with chronic lymphocytic thyroiditis?
• How is chronic lymphocytic thyroiditis typically diagnosed?
• What treatment options are available for managing chronic lymphocytic thyroiditis?

Related terms

Hypothyroidism: A condition where the thyroid gland does not produce enough hormones.

Autoantibodies:

Antibodies that mistakenly target and react with a person's own tissues or organs.

Endocrine System: The collection of glands that produce hormones regulating metabolism, growth, development, and other functions.