Why do I feel dizzy when smoking after not smoking for two days, and what should I do?
Jun 06, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Dizziness when resuming smoking after two days of abstinence may be caused by physiological factors, or by pathological conditions such as hypertension or insufficient cerebral blood supply, and should be treated appropriately with medication. Besides these factors, it could also result from brain injury, cerebral vasospasm, or Ménière's disease. If dizziness occurs, prompt medical evaluation at a hospital is recommended.
Dizziness after not smoking for two days and then resuming may be caused by physiological factors, or it could result from pathological conditions such as hypertension or insufficient cerebral blood supply. Appropriate medical treatment should be administered accordingly. The specific analysis is as follows:
1. Physiological Factors
After abstaining from smoking for two days, resuming smoking may cause nicotine in cigarettes to trigger cerebral vascular spasm, leading to abnormal nervous system function and resulting in dizziness. Symptoms usually subside after stopping smoking again.
2. Pathological Factors
1) Hypertension
Hypertension is a common cardiovascular syndrome in clinical practice. Smoking may worsen vascular spasms, thereby inducing dizziness. Patients should follow medical advice and take medications such as metoprolol tartrate tablets, bisoprolol-amlodipine besylate tablets, or atenolol tablets.
2) Insufficient Cerebral Blood Supply
This condition belongs to brain dysfunction disorders. Smoking increases the cardiac workload and impairs cerebral blood supply, causing dizziness. Patients should follow medical guidance and use medications such as betahistine hydrochloride tablets, flunarizine hydrochloride capsules, or nimodipine tablets.
In addition to the above factors, dizziness may also be caused by head trauma, cerebral vasospasm, Ménière’s disease, or other conditions. If dizziness occurs, individuals should promptly visit a hospital for evaluation and diagnosis, and under medical supervision, receive appropriate treatment to facilitate recovery.
