Exophthalmia

Definition

Exophthalmia is the abnormal protrusion of the eyeballs. It is often associated with autoimmune disorders such as Graves' disease.

5 Must Know Facts For Your Next Test

1. Exophthalmia is commonly linked to hyperthyroidism, particularly Graves' disease.
2. The condition results from inflammation and swelling of the eye muscles and fatty tissue behind the eye.
3. Patients with exophthalmia may experience symptoms such as dry eyes, discomfort, and vision problems.
4. Diagnosis often involves imaging techniques like CT scans or MRI to assess the extent of eye protrusion.
5. Treatment typically includes managing the underlying autoimmune disorder, along with measures to protect the eyes.

Review Questions

• What autoimmune disorder is most commonly associated with exophthalmia?
• What are some common symptoms experienced by patients with exophthalmia?
• Which diagnostic methods are used to assess exophthalmia?

Related terms

Graves' Disease: An autoimmune disorder that causes hyperthyroidism, often leading to exophthalmia.

Hyperthyroidism: A condition where the thyroid gland produces excessive thyroid hormones, speeding up metabolism.

Autoimmune Disorder: A condition in which the immune system mistakenly attacks the body's own tissues.