Female dizziness and nausea should be alert to cervical spondylosis, hypertension, peripheral vertigo, cerebrovascular disease and other diseases. 1. Cervical spondylosis: If a woman suffers from cervical spondylosis, especially the presence of cervical disc herniation or cervical spondylolisthesis, it is easy to lead to local vascular nerve root compression, resulting in insufficient blood supply to the vertebral basilar arteries, which may cause dizziness and nausea, and may be accompanied by discomfort in the neck and shoulders, headache and other symptoms. 2. Hypertension: If a woman suffers from hypertension, when the blood pressure fluctuates and rises, it will increase the pressure inside the cerebral blood vessels and constantly stimulate the meninges, which will cause dizziness and nausea, and may be accompanied by headache, vomiting and other symptoms. 3. Peripheral vertigo: common in otolithiasis, Meniere’s disease and so on. If a woman suffers from otolithiasis, a sudden change in the position of the head is likely to cause the otolith to fall into the semicircular canals, thus causing dizziness and nausea, which may also be accompanied by nystagmus, visual rotation and other manifestations. 4. Cerebrovascular disease: common in cerebral hemorrhage, cerebral infarction and other diseases, due to the existence of local cerebral blood vessels bleeding or ischemia, resulting in damage to the brain nerves in the area, causing brain dysfunction, may show dizziness, nausea, can also be accompanied by headache, speech disorders and other symptoms. Dizziness and nausea in women may also be caused by other diseases. If it occurs frequently, or is accompanied by other obvious discomfort, it should be taken seriously, and medical attention should be sought as soon as possible, so that the causative factors can be clearly diagnosed and treated under the guidance of a doctor.