Dizziness and unsteadiness may be caused by allergy, poisoning and insufficient blood supply to the brain.
1. Allergy: the patient himself is allergic to the nicotine in tobacco, and then triggered a series of uncomfortable reactions, there will be a smoke dizziness unsteady.
2. Poisoning: After smoking, the nicotine in tobacco is absorbed by the human body in large quantities, and nicotine poisoning occurs, resulting in the symptom of dizziness and unsteadiness.
3. Insufficient cerebral blood supply: patients inhale a large amount of smoke in the lungs when smoking, lung ventilation decreases, and insufficient oxygen is inhaled into the body, which will cause ischemia and hypoxia in the brain tissues, leading to insufficient cerebral blood supply, and patients will experience dizziness and unsteadiness when they smoke.
When patients experience the symptoms of dizziness and unsteadiness when smoking, it is recommended that they go to the hospital for timely examination and diagnosis, and under the guidance of the doctor to carry out the corresponding treatment.