Elderly people should be careful with neck exercises

　　In fact, these symptoms of the elderly are caused by insufficient blood supply to the brain, and moving the neck makes cerebral ischemia more serious and even affects the brain. Eye blood supply, symptoms such as darkening of the eyes and temporary visual impairment. Sadly, the old man did not know the dangers of violent neck movements and continued to move his neck violently. As a result, the old man's symptoms became more serious and he developed hemiplegia within a week. Later, CT examination confirmed that the old man's carotid arteries were severely sclerotic and hardened plaques had fallen off, blocking the cerebral blood vessels.

　　Arteriosclerosis is elderly common diseases and multiple diseases. Generally speaking, mild arteriosclerosis will not affect the blood supply to the brain, so there will be no symptoms after neck movement. Severe arteriosclerosis will reduce the blood supply to the brain, causing symptoms such as dizziness, headache and memory loss. Moving the neck at this time is likely to aggravate cerebral ischemia, making the above symptoms more serious, and even causing "ischemic stroke".

　　Therefore, the elderly in sports exercise Do not excessively move your neck, especially patients with arteriosclerosis who are accompanied by dizziness and memory loss. Do not excessively move your neck, and do not turn your head sharply or twist your head in order to avoid and reduce "ischemic stroke" caused by cervical arteriosclerosis.