Common causes of incontinence after fainting include low blood pressure, cerebral infarction and myocardial infarction.
1. Low blood pressure: if people with low blood pressure stand up quickly after squatting, there will be a sudden decrease in blood pressure, which will lead to transient ischemia of the brain and then fainting, and incontinence will occur due to the lack of control of the central nervous system after fainting.
2. Cerebral infarction: During the acute attack of cerebral infarction, there is a wide range of cerebral blood supply insufficiency, which can cause fainting, and after fainting, the central nervous system that controls urination and defecation is abnormal, and incontinence of urine and feces can occur.
3. Myocardial infarction: when myocardial ischemia and hypoxia is severe, acute myocardial infarction attack, can also cause acute cerebrovascular ischemia and hypoxia, and then fainting, fainting after the loss of neurological control, which leads to urinary and fecal incontinence.
If fainting after incontinence, should be promptly sent to the hospital emergency, so as to avoid serious consequences.