How is child cold fainted to return a responsibility?

summary

We often say that fainting is called syncope in medicine. It is a transient loss of consciousness caused by the high inhibition of cerebral cortex due to the temporary generalized cerebral insufficiency. Common in older children. Before the attack, the child first felt general discomfort, blurred vision, pale complexion, sweating, and then vertigo, limb weakness, and sudden loss of consciousness. The common types of syncope are:

How is child cold fainted to return a responsibility?

1. Reflex syncope. The most common syncope, accounting for about 90% of all types of syncope. It can also be divided into postural hypotension of simple syncope. Simple syncope often has obvious inducements, such as emotional tension, fear, sultry, standing time is too long; Or because of a variety of puncture, injection, tooth extraction, etc. Postural hypotension occurs when you suddenly stand up from lying or squatting position, or when you stand for a long time. Some drugs such as dongmianling and levodopa can cause orthostatic hypotension.

2. Cardiogenic syncope. Such as severe arrhythmia, sick sinus syndrome, cyanotic congenital heart disease, primary pulmonary hypertension, etc.

3. Cerebral syncope. Transient cerebral insufficiency, pulseless disease, subarachnoid hemorrhage, chronic lead poisoning encephalopathy, etc.

matters needing attention

After familiar with the treatment of dizziness after a cold, patients should also pay attention to drinking more water, which can also effectively alleviate the symptoms of dizziness.