Strategies to Quit Smoking: Understanding Nicotine Addiction and Support Options

Brazil has seen an increase in adult smokers between 2023 and 2024, with the percentage rising from 9.3% to 11.6%. Among young people, tobacco experimentation is a significant concern, with an average age of 16. This marks the first growth in smoking rates in nearly two decades, highlighting the persistent challenge of nicotine addiction. Quitting smoking is difficult not due to a lack of willpower, but because of the real chemical dependence created by cigarettes, which requires strategic understanding and management. Nicotine directly affects the brain by stimulating dopamine release, leading to a dependence on external stimuli for emotional regulation. When nicotine intake stops, the brain experiences withdrawal symptoms as dopamine levels drop, making abrupt cessation without support challenging. Nicotine Replacement Therapy (NRT), including gum, patches, and lozenges, offers a controlled way to deliver nicotine without the harmful toxins of smoke, thereby alleviating withdrawal symptoms and improving success rates. Products like Fumagum and Nicorette are available as nicotine gum, designed to be chewed for at least 30 minutes when cravings arise, with daily usage capped at 24 pieces under medical guidance. Transdermal patches provide continuous nicotine release over 12 weeks, often starting with higher concentrations and gradually decreasing. While NRT can be purchased over-the-counter, professional guidance from a pharmacist or doctor is recommended for appropriate dosage. Physical and emotional withdrawal symptoms, peaking in the first three days, include intense cravings, irritability, anxiety, sleep disturbances, headaches, coughs, and increased appetite. These symptoms typically subside within one to two weeks, or a month at most, with cravings being the most challenging but usually lasting no more than five minutes. Effective quitting strategies involve identifying and confronting triggers, such as specific times or situations associated with smoking, by temporarily altering routines and making cigarettes less accessible. Setting a quit date, informing support networks, and removing smoking paraphernalia are crucial steps. Engaging family and friends provides external commitment and essential support. Managing stress through alternative methods like physical activity, breathing exercises, and psychological support is vital, as nicotine is often used to regulate anxiety. Relapses are common and should be viewed as learning opportunities rather than failures, prompting adjustments to strategies. Beyond NRT, therapeutic options include prescription medications, cognitive-behavioral therapy, and support groups, with professional health guidance being a valuable resource.