As we age, various health problems arise. The most difficult to detect are vascular problems. The reason why many elderly people now suffer from insufficient blood supply to the heart and brain is because of blockage in blood vessels. If there is insufficient blood supply to the heart and brain, the body will experience dizziness and numbness in the limbs. Do you know what medicine to take for insufficient blood supply to the heart and brain? Cerebral ischemia refers to insufficient blood supply to a certain part of the brain, which causes brain function disorders. The causes of insufficient blood supply to the brain are often related to cerebral arteriosclerosis. The incidence of cerebral ischemia is high. According to statistics, 80% of people over 80 years old suffer from cerebral ischemia, and 70% of people over 60 years old suffer from cerebral ischemia to varying degrees. The main symptoms are recurrent dizziness, lightheadedness, and headaches, often accompanied by restlessness, tinnitus, irritability, insomnia, memory loss, inattention, and forgetfulness. Studies have shown that if insufficient blood supply to the brain is not treated promptly, it may cause cerebral infarction or even dementia. Clinical manifestations 1. Abnormal mental consciousness If you always feel sleepy and feel groggy all day long, it is not caused by excessive fatigue, but a precursor sign of insufficient blood supply to the brain. Some people also experience insomnia, some have some changes in personality, such as being lonely, taciturn or indifferent, some are talkative and irritable; some may experience brief loss of consciousness or intellectual decline, or even loss of normal judgment, all of which are related to insufficient blood supply to the brain. 2. Motor nerve dysfunction This type of premonitory symptom is the most common. Due to insufficient blood supply to the brain, the nerves controlling the body's motor functions malfunction. Common manifestations include sudden crooked mouth, drooling, difficulty speaking, slurred speech, aphasia or inarticulate speech, difficulty swallowing, weakness or poor movement of one limb, dropping of held objects, unsteady walking or sudden falls, and some people experience limb spasms or twitching. 3. Sensory dysfunction Due to insufficient blood supply to the brain, the analytical areas, sensory organs and sensory nerve fibers of the brain are affected, often manifesting as numbness of the face, tongue, lips, and one side of the limbs or a foreign body sensation; some have blurred vision or even sudden temporary blindness; many people have sudden dizziness; some have spontaneous limb pain; others suddenly experience tinnitus, hearing loss, etc. |
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