Causes of dizziness include dizziness caused by cervical spondylosis, dizziness caused by the eyes, such as strabismus or refractive error, and dizziness caused by otolaryngological disorders, such as otoliths and Meniere’s syndrome. Dizziness includes vertigo. Nimodipine works mainly to improve blood circulation and treat headaches and dizziness. The reason for dizziness after taking Nimodipine commonly has to be considered as a complex cause of dizziness, and it needs to be checked if it has anything to do with blood circulation. If the dizziness is caused by otoliths, or because of Meniere’s syndrome or cervical spondylosis, the cervical spine needs to be fixed to avoid rapid head movement. Dizziness caused by nimodipine is most often due to lower blood pressure after diastole and vasodilatation, and low blood pressure can also cause dizziness. Finally, if you are dizzy after taking nimodipine, you should also pay attention to the fact that there are no other adverse reactions, and sometimes allergies can cause dizziness, so you need to monitor your blood pressure and treat the symptoms according to your illness.