Lying down and sleeping with dizziness and wanting to vomit may be benign paroxysmal positional vertigo, cervical spondylosis, cerebrovascular disease and other causes.
1. Benign paroxysmal positional vertigo: When some people lie down in bed, the position of the head will change greatly, which will easily cause otoliths to fall off, and this may cause dizziness and vomiting.
2. Cervical spondylosis: Some people with a history of cervical spondylosis may show symptoms of dizziness and vomiting when sleeping due to inappropriate pillow height or incorrect sleeping posture, which may cause localized vascular compression and insufficient blood supply to the vertebral basilar artery.
3. Cerebrovascular disease: common in cerebral infarction, cerebral hemorrhage and other diseases, due to cerebrovascular hemorrhage or ischemia, resulting in cerebral dysfunction, which may cause dizziness, want to vomit. Especially when sleeping, the blood flow of the body slows down, which is easy to aggravate the cerebral dysfunction, which may cause dizziness and want to vomit when lying down to sleep.
Dizziness and vomiting while lying down should be taken seriously, and medical attention should be sought as soon as possible for treatment and adjustment under the guidance of a doctor.