A 96-year-old patient was admitted for a hip fracture. Upon entering the operating room, he was very agitated, restless, and insistently asked for a cigarette. When he was finally allowed to smoke, he calmed down and became stable. This illustrates a case of nicotine withdrawal. Nicotine affects the central nervous system by stimulating neurotransmitters such as dopamine and acetylcholine. Chronic exposure leads to dependence, and sudden cessation causes a sharp drop in these neurotransmitters.

2.8K views · 36 reactions | Dangal Girl Suhani Bhatnagar Demise Reason, Medicine Side Effect Symptoms In Hindi Suhani Bhatnagar Death Reason: How did Suhani Bhatnagar, who played the role of actor Aamir Khan's younger daughter in the film Dangal, lose her life? How can someone die just because of a fracture in his leg? What to do if side effects of medicine appear? Let us know. #SuhaniBhatnagar ~HT.97~ED.284~PR.115~ | Boldsky | Facebook