Edema Preretinal

Preretinal edema: causes, symptoms and treatment

Preretinal edema, also known as oedema praeretinale, is a medical condition characterized by the accumulation of fluid in the space in front of the retina. This is a serious condition that requires immediate attention and treatment from qualified medical professionals.

The causes of preretinal edema can be varied. One of the most common causes is diabetes. Patients with uncontrolled diabetes have elevated blood sugar levels, which can damage the blood vessels in the eye and reduce the blood supply to the retina. This in turn can cause fluid accumulation and preretinal edema.

Other causes of preretinal edema include hypertension, ocular vascular thrombosis, inflammatory diseases of the eye, and certain disorders of the cardiovascular system. Eye injuries and eye surgery can also lead to the development of this condition.

Symptoms of preretinal edema may include blurred vision, distorted color perception, problems with image clarity, and the appearance of dark spots in the field of vision. Patients may also have problems with spatial orientation and difficulty reading or performing other daily tasks that require good vision.

Treatment for preretinal edema depends on its cause. In cases related to diabetes, controlling blood sugar levels is a top priority. Patients may be prescribed medications to reduce swelling and improve blood flow to the retina. In some cases, surgery may be required to remove accumulated fluid and restore normal blood flow.

It is important to note that preretinal edema is a serious condition and should only be treated under the supervision of experienced physicians. Early seeking medical help and diagnosis will help prevent complications and preserve the patient's vision.

In conclusion, preretinal edema is a condition that requires immediate intervention. Knowledge of its causes, symptoms and treatment methods is important to provide timely medical care and preserve the patient's visual function. If you suspect the development of preretinal edema or other eye problems, it is recommended to consult a doctor for an accurate diagnosis and appropriate treatment. Eye health is a valuable resource that needs to be taken care of and maintained in good condition.

Congestive retinal edema (edema of the preretinal space) **Congestive or preretinal** edema of the retina (choroidal edema, iridogial edema) is one of the types of inflammatory processes in the eyes, in which extensive migration of leukocytes develops, permeating a large mass of the eyeball. The cells settle between the light-sensitive layer of the retina and the choroid, causing it to thicken. Similar reasons for the formation of edema appear in the posterior parts of the eye, causing swelling of the retinal discs, deposition of exudate of lymphoid origin in the vitreous body and the anterior chamber of the eye.