Smoking may be a physiological manifestation of the irritation caused by cigarettes, or it may be caused by chronic pharyngitis, gastrointestinal diseases and other pathologic factors.
1. Physiological factors: some people are more sensitive to cigarettes, especially when smoking for the first time, the smoke will stimulate the recurrent laryngeal nerve in the pharynx, resulting in the feeling of vomiting.
2. Chronic pharyngitis: the patient’s pharyngeal mucosa has an inflammatory response, relatively more sensitive, when smoking, the smoke itself and its nicotine and other substances, will stimulate the pharyngeal mucosa, causing nausea, want to vomit feeling.
3. Gastrointestinal diseases: such as peptic ulcer, gastroenteritis, irritable bowel syndrome, gastroesophageal reflux disease, etc., patients in the smoking, cigarette nicotine and other substances will be partially into the gastrointestinal tract, in addition to smoking will also increase the secretion of gastric acid, stimulate the gastrointestinal mucosa, aggravate gastric mucosal damage, may also lead to the patient to vomit.
There are many other reasons that cause patients to vomit when they smoke, if it is long-term or recurrent, it is recommended to consult a doctor in a timely manner to identify the cause of the disease and carry out targeted treatment, so as not to delay the condition.