Night did not sleep well the next day dizziness may be due to fatigue caused by lack of sleep, may also be high blood pressure, cerebral blood supply is insufficient.
1. Fatigue: dizziness the next day after a late night’s sleep may be due to cerebral nerve dysfunction caused by the lack of sufficient rest at night, which puts the brain in a state of extreme fatigue. Patients will have dizziness, dizziness and other symptoms. In this case, you need to adjust your work and rest in time, and supplement your sleep.
2. Hypertension: staying up all night can make the sympathetic nerves excited, make the heart rate faster, myocardial contraction force strengthened, cardiac output increased; sympathetic excitation also makes the small arteries contraction, peripheral resistance increased, resulting in increased arterial pressure.
In addition, peripheral sympathetic nerve excitation releases norepinephrine, which causes vasoconstriction and peripheral resistance to increase, and is also a more obvious factor causing elevated blood pressure. Due to elevated blood pressure can appear the next day dizziness symptoms.
3. Insufficient cerebral blood supply: mostly seen in patients with cerebral arteriosclerosis, due to stay up late to cause peripheral sympathetic nerve excitation release norepinephrine, so that vasoconstriction of peripheral resistance to enhance the cerebral vasospasm, resulting in cerebral hypoperfusion of the brain aggravate the symptoms of insufficient blood supply, thus appearing the next day of dizziness.
Patients with severe dizziness symptoms need to seek timely medical treatment, diagnosis and treatment under the guidance of a professional physician.