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Quitting Smoking: A Step Toward Better Diabetes Management

Quitting Smoking: A Step Toward Better Diabetes Management

23 Sep, 2025

Diabetes is a pressing health concern in India, and understanding its link to smoking can help many manage their condition better. Type 2 diabetes, which accounts for the majority of diabetes cases, is heavily influenced by lifestyle choices. This means that habits like smoking can significantly impact an individual's health, especially in relation to diabetes.

Dr. Sandeep Kharb, a senior consultant in endocrinology, reveals that smokers face a 30-40% increased risk of developing type 2 diabetes compared to non-smokers. This alarming statistic highlights the importance of addressing smoking not just as a harmful habit but as a significant contributor to diabetes risk. The harmful chemicals in cigarettes interfere with the body's ability to use insulin effectively, a crucial hormone for regulating blood sugar levels.

Furthermore, nicotine lowers insulin usage in the body, which can lead to higher glucose levels. For diabetes patients who smoke, managing blood sugar becomes even more challenging, sometimes necessitating higher doses of insulin. This vicious cycle makes quitting smoking even more essential for those at risk or already managing diabetes.

In addition to increasing the risk of diabetes, smoking exacerbates diabetes complications. Dr. Kharb warns that smokers with diabetes are more susceptible to severe health issues, including cardiovascular problems, kidney damage, and even blindness. These complications can severely affect quality of life and overall health.

While quitting smoking cannot reverse diabetes, it can make living with the disease more manageable. Dr. Kharb emphasizes that the sooner one quits, the quicker the body can begin its healing process. Research indicates that within just eight weeks of quitting, insulin starts functioning more effectively, leading to improved blood sugar control.

In conclusion, while quitting smoking won't cure diabetes, it is a vital step in managing the condition and preventing life-threatening complications. For millions in India affected by diabetes, understanding and acting on this information can lead to healthier outcomes and improved quality of life.

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