Middle Cerebral Artery Syndrome

Middle cerebral artery syndrome (MCAS) is a condition in which there is a restriction of blood supply to the brain due to blockage of the arteries supplying the middle cerebral artery. These arteries are located on the side of the brain and are responsible for delivering blood to the front and back of the brain, as well as the visual cortex.

Middle cerebral artery syndrome can result from stenosis (narrowing) of one or more middle cerebral arteries or their branches. This stenosis can be caused by a variety of causes, including atherosclerosis, inflammation of the artery walls (vasculitis), vascular abnormalities, or tumors blocking blood flow.

Symptoms of Middle Cerebral Artery Syndrome can vary depending on the degree of vascular narrowing. If the blood supply to the anterior parts of the brain is disrupted, the following symptoms may occur: difficulty concentrating, difficulty understanding speech, memory problems and speech disorders; You may have convulsions, paralysis, decreased sensitivity, and movement coordination disorders. If there is a narrowing of the posterior parts of the brain, problems with balance, vision, hearing and coordination of movements arise; Sensory disorders, problems with word recognition, impaired attention and apathy are possible here. There is also a tendency to ischemic attacks, in the form of short-term attacks of migraine pain, loss of consciousness, dizziness or inability to move. In some cases, even minor vasoconstriction may be sufficient to trigger symptoms and manifestations of dysfunction.

Middle cerebral artery syndrome is a chronic condition that occurs when one of the middle cerebral arteries, which supply brain tissue and cells, becomes narrowed or blocked. The development of middle cerebral artery syndrome can lead to impaired blood circulation in the brain, which leads to various pathological changes and diseases. Symptoms of this syndrome may include headaches, dizziness, blurred vision, weakness in the limbs and other problems. The cause of the syndrome is a congenital or acquired blockage of blood flow through the middle cerebral artery. The syndrome may be associated with damage to the muscles or bones that control vascular tone, arterial sclerosis, changes in the shape of the vessel, and other reasons. The symptoms and consequences of cerebral aortic syndrome can be extremely serious. An important indicator of successful treatment is early diagnosis of the disease. But even after identifying the problem, there is no need to relax. A healthy circulatory system and healthy blood help maintain the proper function of all human tissues and organs. With pathology of the vascular system, disturbances in blood circulation occur, and the brain suffers. Lack of oxygen and nutrients, as well as the accumulation of waste products, causes various neurological disorders. Some patients experience migraine episodes with prolonged headaches. Other patients complain of changes in visual function, the appearance of spots before the eyes, and hearing problems. At the same time, patients experience chronic depression, problems with memory and concentration. These conditions can aggravate each other, so treatment of cerebral artery syndrome should begin as early as possible after diagnosis.

Diagnosis includes MRI of the brain or Doppler ultrasound to measure the speed and direction of blood flow. To accurately diagnose and determine the cause of the syndrome, consultation with an angiologist is necessary. Treatment of middle cerebral artery syndrome depends on the severity of the disease. Conservative treatment may include medications to improve blood flow and lower blood pressure, as well as a special diet. In some cases, surgery may be required to restore blood flow through the middle cerebral arteries.

Early detection and treatment can help prevent progression of symptoms and reduce the risk of complications of middle cerebral artery syndrome. Patients with this disease should regularly visit their doctor and follow all his recommendations for successful treatment and prevention of worsening of the condition.