
Smoking and diabetes: Risks, effects, and how to quit
Smoking and diabetes: Risks, effects, and how to quit
Reviewed by Natalie Olsen, RD, LD, ACSM EP-C
The health risks of smoking are well known, and most smokers already know the risks they are taking.
For people with diabetes , however, smoking is a serious risk factor for numerous health issues they may face. Smoking may even cause diabetes.
Quitting is the best course of action smokers can take for their health. However, some strategies may reduce the health effects for some of those with diabetes.
Smoking and diabetes: Can smoking cause diabetes?
Smokers are more likely to develop diabetes than non-smokers.
Type 2 diabetes is the most common form of diabetes, accounting for at least 90 percent of cases worldwide.
Type 2 diabetes is also closely linked to certain lifestyle factors, including smoking. In fact, smokers are 30-40 percent more likely than non-smokers to develop diabetes. People who have diabetes already and who smoke are more likely to have uncontrolled diabetes.
Smoking damages cells and tissues, increasing inflammation . It also causes oxidative stress , which is when molecules called free radicals damage cells. Both these conditions are linked to an increased risk of diabetes. They can cause other health problems, as well, including cardiovascular disease.
Research further suggests that heavy smoking increases abdominal fat . Even in people who aren't obese or overweight, excess abdominal fat is a risk factor for diabetes.
The health risks of smoking are numerous, and researchers are constantly uncovering new health concerns associated with smo
Continue
reading