Why is the brain dizzy?

There are many reasons for dizziness, I hope it will help you. The common causes are: ① cerebral vertigo, which is seen in cerebral arteriosclerosis (such as basilar arteriosclerosis) or cerebral blood circulation disorder caused by cervical osteoarthrosis, or transient cerebral blood supply insufficiency caused by it. Its clinical features are dizziness, sleep disorder and memory loss, as well as occipital headache, paraplegia, speech disorder and emotional irritability. Under normal circumstances, the disease develops slowly. This dizziness is characterized by easy occurrence or aggravation when the body position changes. ② Cardiogenic dizziness can be seen in acute cardiogenic cerebral ischemia syndrome, which is an acute cerebral ischemia caused by cardiac arrest, paroxysmal tachycardia, paroxysmal atrial fibrillation and ventricular fibrillation, and can be manifested as dizziness, dizziness, stomach discomfort and syncope. ③ Vascular depression dizziness is often caused by emotional tension, pain, fear, bleeding, sultry weather, fatigue and hollowness.