Old people blood pressure is normal but giddy how to return a responsibility

Old people with normal blood pressure but dizziness may be related to physiological factors, drug damage, vestibular system diseases and other factors.

1, physiological factors such

as taking cars, ships and aircraft and other means of transportation, due to the human body's high sensitivity to changes in the surrounding environment and position, dizziness may occur.

2, drug damage such

as tobramycin, gentamicin, erythromycin and other drugs, long-term large use may damage the vestibular nerve, leading to vestibular nerve dysfunction, dizziness symptoms may occur.

3, vestibular system diseases such

as otitis media, vestibular neuritis, otolith disease and chronic cerebral insufficiency, etc., can affect vestibular nerve function, so that the body can not maintain balance, dizziness may also occur.