The condition of blood vessels effect including on the human visual system, so when the VSD progresses and vision deteriorating perception of the world becomes incorrect, because of this, patients may not engage in certain types of activity. People suffering from this disorder often complain of blurred images, the appearance of black spots before the eyes, and other such violations. By means of complex therapy can correct vision defects.
Causes
Feature vision problems arising from vascular dystonia, is episodic manifestations. Abnormalities appear suddenly and disappear for no reason and without any action on the part of the patient. The main causes of visual impairment at VSD include:
- malfunction eye capillaries;
- lack of phosphorus, magnesium, calcium and other substances in the cerebral cortex and retina;
- panic disorder, disrupting the central nervous system, amid bouts of poor health.
Sight at VSD may fall due to local hypoxia caused by poor permeability of vessels, because of which no oxygen enters the body in sufficient quantity. For this reason, the patient concerned "fly" in front of the eyes and develop photophobia (severe discomfort in jumpstarting lighting).
Clinical manifestations
Dystonia is not the cause total blindness, but on the background of the disease much worse visual function. Patients may complain of the following symptoms:
- darkening an image;
- flash point and floating in the eyes;
- distortion of images (objects can move away, move in and change their shape when they are viewed);
- pain in the eyeballs.
During periods of exacerbation VSD possible attacks, starting with weak ripples in the eyes. Gradually, the effect is enhanced, the patient loses the ability to distinguish small objects appear blurred vision. If you do not take a horizontal position, be added to the ripple floating point and start to blur the contours of objects. As a result of this attack the patient loses the orientation in space, so when the first symptoms should discontinue any life-threatening activities, including driving.
To prevent attack exacerbation, need to lie down for 20-30 minutes and close your eyes. Gradually, the vision will return to the usual indicators for the patient.
What to do and how to avoid violations
Vision problems at VSD require removing the root t. E. disease, which arose as a result of the deviation. Treatment is a complex therapy, which should include physiotherapy, massage and medication, (they are appointed by a doctor).
Patients suffering from the disease should maintain a healthy lifestyle: abandon bad habits and balanced diet and avoid eating excessive amounts of sweets and fatty foods. This will reduce the load on the circulatory system and facilitate attacks.
To improve circulation, you need to change your lifestyle, adding moderate exercise. If desired, the patient can go in for sports, but a set of exercises have to agree with the doctor, as some exercises can damage the health of the patient. For example, it is not recommended to perform sit-ups and push-ups, as well as long-term stay in the position upside down.
In rare cases, impaired vision at VSD can be caused by panic, so partly help of meditation and yoga. These types of relaxation reduce the level of physical and emotional stress, adversely affecting the vessels.
