Smoking, alcohol and diabetes (Update 2019)

Smoking and second-hand smoke strongly increase incidence of diabetes and probability for its complications. Smoking cessation can lead to weight gain and increased diabetes risk; however, it decreases cardiovascular and total mortality. Abasal diagnostics (Fagerstrom Test, exhaled CO) is the basis for successful smoking cessation. Supporting medication include Varenicline, Nicotine Replacement Therapy and Bupropion. Socio-economic as well as psychological factors play an important role for smoking and smoking cessation.Moderate consumption of alcohol possibly decreases risk for diabetes and cardiovascular diseases. Selection bias and underreporting in studies maybe contribute to atoo optimistic view. On the other hand, alcohol increases in adose dependant fashion excess morbidity and disability adjusted life years, especially by cancer, liver diseases and infections.