What symptom does coma have before waking up

summary

Coma is a state in which brain function is seriously impaired and high-level neural activity is severely inhibited. Patients are prone to loss of consciousness, motor, sensory and reflex dysfunction. So what are the causes? Now let me introduce it.

What symptom does coma have before waking up

First: the first cause of coma is infection. If you have epidemic hepatitis B or meningitis, it is extremely easy to cause coma. These two diseases are acute, accompanied by high fever, vomiting, headache and other symptoms.

Second: the second cause of coma is brain disease. It is non infectious. For example, if you have a sudden cerebrovascular accident, subarachnoid hemorrhage, hypertensive encephalopathy or brain trauma, it is easy to cause coma.

Third: secondly, there is a history of diabetes, diabetic acidosis coma, before nausea, vomiting, mouth ketoacetate taste and other symptoms; long term history of liver cirrhosis or chronic hepatitis, easy to liver coma.

matters needing attention

In addition, uremia, hypoglycemia, poisoning, physical factors such as heatstroke, electric shock, drowning and other serious people will cause coma. To sum up, there are many reasons leading to coma, in addition to some disease elements, usually also need to pay attention to protection.