Which are the symptoms of Eales Disease?

Symptoms of Eales Disease

Eales Disease is a rare inflammatory disorder that primarily affects the retina, the light-sensitive tissue at the back of the eye. It typically occurs in young adults, especially males, and its exact cause is still unknown. The disease is characterized by inflammation, retinal hemorrhages, and the formation of abnormal blood vessels in the retina. The symptoms of Eales Disease can vary from person to person, but there are several common signs to be aware of:

1. Blurred Vision:

One of the most common symptoms of Eales Disease is blurred vision. This occurs due to the inflammation and hemorrhages in the retina, which can affect the clarity of vision. The blurriness may be intermittent or persistent, and it can worsen over time if left untreated.

2. Floaters:

Floaters are tiny specks or cobweb-like shapes that appear to float in your field of vision. They are caused by the presence of blood or debris in the vitreous gel, a clear substance that fills the space between the lens and the retina. In Eales Disease, floaters may be more pronounced and persistent.

3. Reduced Visual Field:

As Eales Disease progresses, it can lead to a reduction in the visual field. This means that the individual may experience difficulty seeing objects or people in their peripheral vision. The extent of the visual field loss can vary depending on the severity of the disease.

4. Photopsia:

Photopsia refers to the perception of flashes of light in the visual field. These flashes can appear as brief flickers or more sustained arcs of light. They are caused by the abnormal traction or stimulation of the retina due to the formation of new blood vessels.

5. Vision Loss:

In severe cases of Eales Disease, vision loss can occur. This can range from mild to severe, and it may affect one or both eyes. The vision loss can be gradual or sudden, and it may be irreversible if the disease is not promptly diagnosed and treated.

6. Eye Pain and Redness:

Some individuals with Eales Disease may experience eye pain and redness. This can be a result of the inflammation and increased pressure within the eye. The pain may be mild or severe, and it can be accompanied by a sensation of grittiness or discomfort.

7. Headaches:

Headaches can occur as a secondary symptom of Eales Disease. The exact cause of these headaches is not fully understood, but they may be related to the increased pressure within the eye or the strain on the visual system due to compromised retinal function.

If you experience any of these symptoms, it is important to consult an ophthalmologist for a comprehensive eye examination. Eales Disease can be diagnosed through a combination of clinical evaluation, retinal imaging, and laboratory tests. Early detection and appropriate treatment can help manage the symptoms and prevent further vision loss.