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Diabetes and Smoking

Smoking significantly increases the risk of developing type 2 diabetes. Smokers have a 30% to 40% higher chance of getting diabetes compared to non-smokers, with the risk rising the more you smoke. Nicotine in tobacco raises blood sugar levels, while the harmful chemicals in cigarettes cause inflammation, making it harder for the body to regulate blood sugar. Smoking also contributes to belly fat, which is a major risk factor for type 2 diabetes, even in people who aren’t overweight. For those already managing diabetes, smoking adds extra challenges, often requiring larger doses of insulin due to nicotine’s effect on blood sugar. It also increases the likelihood of serious complications like heart disease, kidney failure, vision loss, and amputations. Smoking not only raises the risk of diabetes but makes managing it far more difficult and dangerous.

Facts

  • Smoking can increase your risk of type 2 diabetes.
  • If you have diabetes, smoking can worsen your condition and cause health complications.
  • Find out how they’re related, and why quitting is one of the best things you can do for your health.

Key Points for Quitting Smoking:

  • Immediate Health Benefits:
    • Within 12 hours, carbon monoxide levels in your blood drop to normal.
    • In 2 weeks to 3 months, circulation and lung function improve.
    • After 1 year, your risk of heart disease is cut in half compared to someone who still smokes.
  • Improved Blood Sugar Management:
    • Quitting smoking helps make blood sugar levels easier to manage.
    • After quitting, monitor blood sugar levels more frequently, as they may decrease until your body adjusts.
  • Tools to Help You Quit:
    • Nicotine replacement products (gum, patches, lozenges) can double your chances of quitting successfully.
    • If you have diabetes, consult your doctor about nicotine replacement products, as they can raise blood sugar levels.

Quitting smoking is one of the best decisions you can make for your health, no matter how long you’ve smoked. The benefits start almost immediately, from improved lung function and circulation to lowering your risk of heart disease and better blood sugar control. Every day smoke-free is a step towards a healthier, stronger you. If you’re ready to quit, you’re not alone—tools like nicotine replacement products can double your chances of success. Talk to your doctor and get the support you need to quit for good. Your body will thank you for it!


Flavored tobacco products disproportionately affect minority and low-income youth, and the ban addresses this health disparity.

Reference: https://www.cdc.gov/diabetes/risk-factors/diabetes-and-smoking.html

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