Sudden dizziness and nausea in the elderly may be due to otogenic dizziness, acute cerebrovascular disease or digestive system pathology.
1. Otogenic dizziness: auricular vertigo is also called vestibular dysfunction, vestibular vertigo, its main symptom is rotational vertigo, especially after the movement of vertigo aggravated, accompanied by tinnitus, nausea, vomiting and movement disorders, but the patient is often no consciousness disorder. Anti-vertigo medications can be used under the guidance of a doctor, such as promethazine tablets, flunarizine, etc., which can improve blood supply to the inner ear.
2. Acute cerebrovascular lesions: once the patient’s body plate falls off, it will lead to cerebrovascular abnormality, there is also a drop in blood pressure is also very lead to cerebrovascular lesions. When the blood pressure drops, the blood vessels inside the body will press on the brain, and the symptoms of dizziness will appear. It is recommended to go to the hospital in time to improve the blood circulation in the ischemic area of the brain and promote the recovery of neurological function.
3. Digestive system lesions: more elderly people have digestive disorders, taking a large number of drugs, there may be adverse reactions to drugs, causing gastrointestinal reactions. Because it is more acute, there will be a physiological reaction in the brain, manifested as dizziness and headache.
The sudden appearance of dizziness and nausea in the elderly, it is recommended to go to the hospital in time to identify the cause of the disease and treat the symptoms.