what is nicotine replacement therapy

Nicotine replacement therapy (NRT) is a treatment to help people stop smoking by providing low doses of nicotine without the harmful chemicals found in tobacco smoke. NRT can help reduce withdrawal symptoms and cravings, making it easier for people to quit smoking. NRT products come in various forms, including gum, inhalers, lozenges, nasal spray, and skin patches. The type of NRT used depends on the individuals lifestyle and smoking habits. NRT is meant to be used for a limited period of time and should be tapered down before stopping. Combining NRT with counseling or other smoking cessation methods can increase the chances of successfully quitting smoking.