My head often gets dizzy.

The head often suddenly dizzy, if there is a clear sense of dizziness, visual rotation, nausea, vomiting, dizziness lasts for a short time, then first of all to consider the benign positional vertigo caused by otolithiasis, it is recommended that you can go to the hospital to do a swivel chair experiment, if the experiment is positive, often prompt this disease. Secondly, sudden transient vertigo, if accompanied by obvious balance disorder, even abnormal eye movement, unilateral or bilateral facial, perioral numbness, even showing limb paralysis, then may want to consider vertebrobasilar artery system transient ischemic attack, this symptom is often a precursor to stroke, even if the symptoms after the attack in a short time to alleviate, but also recommended to go to the hospital in time. once diagnosed, symptomatic treatment is needed to prevent progression to severe stroke.