Retinite

Retinite is a general term referring to inflammation of the retina, the light-sensitive layer of tissue at the back of the eye. The retina plays a crucial role in vision by converting light into electrical signals that are transmitted to the brain via the optic nerve. Inflammation of the retina can be caused by various factors, including infection, autoimmune disorders, and inherited conditions.

Symptoms of retinite can vary depending on the underlying cause and severity of the inflammation, but may include:

• Blurred vision
• Floaters (dark spots or streaks in the field of vision)
• Decreased night vision
• Loss of peripheral vision
• Pain in the eye (less common)

Diagnosis of retinite typically involves a comprehensive eye exam, including ophthalmoscopy to examine the retina directly. Further tests, such as fluorescein angiography or optical coherence tomography (OCT), may be performed to assess the extent of retinal damage and identify the underlying cause.

Treatment for retinite depends on the specific cause of the inflammation. For example, infectious retinitis may be treated with antiviral or antibacterial medications. Autoimmune-related retinitis may require immunosuppressant drugs. In some cases, laser surgery or other interventions may be necessary to prevent further vision loss.

It is important to seek prompt medical attention if you experience any symptoms of retinite, as early diagnosis and treatment can help to prevent permanent vision damage. Different types of retinitis exist, some of which are more common and well-defined than others, such as Cytomegalovirus (CMV) retinitis, particularly in immunocompromised individuals. The specific prognosis and management will vary significantly based on the etiology.