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Is the nervousness and tiredness I have been experiencing due to smoking?
Query: Hi doctor, I started smoking four years ago, and now my smoking habit is continuous. Sometimes I feel very nervous and tired. I also have a headache. Is my symptom because of smoking? Read Full »
Answer: Hi, Welcome to icliniq.com. The nicotine present in cigarettes causes blood vessels to narrow which will reduce the blood flow to the brain, triggering a headache. So, yes in a way, we can say that the smoking is causing these side effects. Now, coming to the nervousness and tiredness, recent ... Read Full »