Transient ischemic attack clinical manifestations

Transient ischemic attack, commonly known as a transient cerebral ischemia, or TIA. Refers to a transient cerebral insufficiency, resulting in the blood focal neurologic dysfunction in the corresponding symptoms of the disease and. TIA occurred in 50-70 years old, men more than women, a sudden onset, took temporary. General symptoms within five minutes reached the peak, often a sustained attack 5-20 minutes, the longest no more than 24 hours, and fully recovered within 24 hours without sequelae. But can be repeated attack. Attack on the 1st is more than the number several times, at least a few weeks, months or even years before the first. TIA TIA system is divided into carotid and vertebral - basilar artery system TIA. TIA carotid system: Attack of unilateral or limb Paralysis single most common side of the hemisphere aphasia often arise, sometimes there may be partial or diminish Pianmang are feeling. Vertebral - basilar artery TIA system: The most common symptoms of paroxysmal vertigo, accompanied nausea, vomiting, and sometimes there will be unsteady gait, diplopia, balance obstacles, such as dysphagia symptoms.