What's with the heavy head and the nausea?

Head sinking nausea may be related to excessive fatigue, excessive excitement, staying up late, anxiety, depression, neurasthenia, and autonomic nervous dysfunction. Head sinking and nausea also need to be further monitored for blood pressure. Severe hypertension can cause ischemic oxygen changes in brain tissue. Brain edema and increased intracranial pressure can cause hypertensive encephalopathy, which can cause headache and nausea. Cervical spondylosis, cerebral arteriosclerosis, cerebral vascular stenosis, Meniere's syndrome, otolithiasis, benign positional vertigo can also cause head weight, nausea. Usually to low-salt, low-fat, low-sugar diet, to pay attention to the maintenance of the body, can further line head CT, MRI examination.