Symptoms of ischemic cerebrovascular disease are neurological impairments caused by cerebral ischemia, which may include dizziness, ataxia, numbness and weakness of limbs, dysarthria, aphasia, and impaired consciousness.
1. Ischemic stroke: including transient ischemic attack and cerebral infarction, which can be manifested as facial and tongue paralysis, hemiplegia, hemianopsia, hemianopsia, aphasia, dysarthria, transient black haze, blindness, vertigo, balance disorders, diplopia, impaired consciousness, etc. In the case of transient ischemic attack, there are many symptoms of ischemic stroke. In transient ischemic attack, the symptoms are transient, while in cerebral infarction, the symptoms are persistent.
2. Cerebral artery blood stealing: such as subclavian artery blood stealing can lead to vertebrobasilar ischemic attack and ischemic symptoms of the affected side of the upper limb. Clinical manifestations include transient light paralysis, imbalance, dizziness, blurred vision, etc., and the radial artery pulsation on the affected side is obviously weaker than that on the opposite side, with delayed pulsation, mild cyanosis, coldness, or severe pain in the fingertips of the affected limb, and a significant decrease in blood pressure in the affected limb.
3. Chronic cerebral ischemia: manifested by insufficient cerebral blood supply, such as dizziness, headache, memory loss, slow walking and so on.
The symptoms of ischemic cerebrovascular disease are slightly different depending on the cause of the disease. When you have the above symptoms, it is recommended to seek medical treatment in time.