Why do you sometimes feel dizzy, stand unsteadily and especially want to sleep?

Hello, dizziness is a common brain dysfunction and one of the common clinical symptoms. Feel dizzy, bloated, top-heavy, trembling in the brain, dizziness, etc. Dizziness can be caused by many reasons, the most common ones are fever, hypertension, cerebral arteriosclerosis, craniocerebral trauma syndrome, neurosis and so on.

In addition, it can also be seen in anemia, arrhythmia, heart failure, hypotension, drug poisoning, asthma and so on. Early depression often leads to dizziness. Dizziness can occur alone, but it is often accompanied by headache. When dizziness is accompanied by balance perception disorder or spatial perception orientation disorder, patients feel that the surrounding environment or themselves are rotating, moving or shaking, which is called dizziness.

For dizziness, it is necessary to know the medical history in detail and have a comprehensive physical examination. If necessary, do hearing examination, vestibular function examination and fundus examination, and properly select cerebrospinal fluid examination, X-ray photography of head or cervical vertebra, electrocardiogram, electroencephalogram and brain CT scan to find out the cause.