Retinal angiopathy is a common problem, which is accompanied by a change in blood vessels and impaired normal circulation. Such a pathology arises for various reasons, for example, as a result of trauma, certain diseases. But it is worthwhile to understand that a prolonged violation of blood circulation leads to trophic tissue changes, which is fraught with decreased vision and other complications.
What is the danger of retinal angiopathy ?
In fact, this condition is extremely dangerous. After all, as already mentioned, prolonged circulatory failure leads to malnutrition of retinal tissues. In turn, the result in this case is slow but progressive degenerative processes.
As a rule, angiopathy of the vessels of the retina is accompanied by not too noticeable symptoms. Some patients do not suspect a problem at all, while other patients complain of decreased vision. Degeneration can manifest itself as spots or “flies” in front of the eyes, as well as discomfort, and sometimes pain in the eyeball. If vascular damage occurs in the macula, then central vision suffers first. If untreated, gradual rejection and necrosis of retinal tissues is possible, which is accompanied by complete loss of vision.
Retinal angiopathy and its varieties
In fact, the reasons for the development of such a violation, as a rule, lie in the progression of a disease. Depending on this, the disease can take several basic forms:
- Angiopathy often occurs with injuries, injuries of the abdominal cavity, chest and skull, which are accompanied by retinal hemorrhage.
- The main reasons include diabetes. After all, this endocrine disease leads to metabolic disorders and damage to almost all vessels of the body. With such a disease, a change in the vascular wall is observed, as well as a narrowing of its lumen and a violation of the permeability of capillaries. And damage to the small vessels of the retina is considered one of the most common complications of diabetes.
- Quite often, the so-called hypertensive retinal angiopathy occurs. After all, hypertension is accompanied by an increase in blood pressure, as a result of which the vessel wall changes - it becomes more dense and less permeable. Often, increased pressure leads to fibrosis of the arterioles and capillaries of the eye.
In fact, there are many more reasons for the development of this pathology. Degenerative processes can be the result of hypotension, atherosclerosis, and other disorders. Nevertheless, treatment and the help of a specialist physician are simply necessary here.
Retinal angiopathy and treatment methods
First of all, the doctor needs to determine the cause of vascular damage - this is what the choice of effective therapy depends on. It is proved that the elimination of the primary disease stops the processes of further changes in retinal tissues. For example, with diabetes, the correct diet and adherence to the rules of treatment prescribed by the endocrinologist are extremely important.
In addition, patients are prescribed drugs that stimulate blood circulation, strengthen the walls of blood vessels and normalize their permeability. It will be useful to take certain vitamins, in particular ascorbic acid.