Uveal disease refers to a group of medical conditions that affect the uvea, which is the middle layer of the eye that comprises the iris, choroid, and ciliary body. The uvea is responsible for supplying blood to the retina and keeping the eye nourished.
Uveal diseases can encompass a range of disorders, including uveitis, which involves inflammation of the uvea, and other conditions such as choroiditis, iritis, and cyclitis. These diseases can be caused by various factors, such as infection, autoimmune disorders, trauma, or underlying systemic diseases like rheumatoid arthritis or sarcoidosis.
Symptoms of uveal diseases can include eye pain, redness, blurry vision, sensitivity to light, and seeing floaters or small specks in one's field of vision. If left untreated, uveal diseases can lead to severe complications, including vision loss or even blindness.
Diagnosing uveal diseases typically involves a comprehensive eye examination with various tests, such as a visual acuity test, intraocular pressure measurement, slit-lamp examination, and dilation of the pupil. Additional tests like blood tests, imaging scans, or a biopsy may be required to determine the underlying cause or severity of the disease.
Treatment for uveal diseases depends on the specific condition and severity. It may involve the use of topical or systemic medications, such as corticosteroids or immunosuppressants, to reduce inflammation and manage symptoms. Other treatment options can include laser therapy, surgical interventions, or photodynamic therapy. Regular follow-up visits with an ophthalmologist are essential to monitor the progress and manage the condition effectively.
