Latest posts
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Smoking and Colorectal Cancer: Risk Evidence and Screening Recommendations
Yes. According to the National Cancer Institute (NCI), cigarette smoking is linked to an increased risk of colorectal cancer and to an increased risk of dying from colorectal cancer. Smoking is also linked to a higher risk of developing colorectal adenomas, the type of polyp that can turn into cancer over time. This article walks…
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The Financial Cost of Smoking: Lifetime Spending, Insurance and Hidden Expenses
A pack-a-day habit costs roughly $3,000 a year at today’s average U.S. cigarette price, and that number only covers what you hand over at the register. The real lifetime cost is much higher once you add higher insurance premiums, extra health care spending, and lower home resale value. Most smokers never add up the full…
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Smoking Relapse: Why It Happens and Evidence-Based Strategies for Restarting
If you have chest pain, severe shortness of breath, or you are coughing up blood, call 911 or go to the nearest emergency room right away. This article is general education. It does not diagnose or treat any condition. Why Does Smoking Relapse Happen? Smoking relapse happens because nicotine addiction changes how your brain responds…
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Smoking and Erectile Dysfunction: Vascular Damage and Recovery After Quitting
Yes. Smoking damages the blood vessels that carry blood into the penis, and an erection depends on strong blood flow. The National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK) lists smoking cigarettes as one of the lifestyle behaviors that can lead to erectile dysfunction (ED), alongside conditions like atherosclerosis and high blood pressure…
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Smoking and Pancreatic Cancer: Risk Factors and What Evidence Shows
Yes. Smoking is one of the clearest, most consistently confirmed risk factors for pancreatic cancer. The National Cancer Institute (NCI) lists smoking as a risk factor for pancreatic cancer that people can actually change, unlike genetics or family history. Pancreatic cancer is rare compared to some other cancers, but it is hard to catch early…
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Smoking and Rheumatoid Arthritis: The Autoimmune Connection
Smoking does not cause rheumatoid arthritis (RA) in every person who smokes. But research consistently links long-term cigarette smoking to a higher risk of developing RA, especially in people who already carry certain genes linked to the disease. The National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS) lists smoking as one of the…
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Smoking and Chronic Sinusitis: Upper Airway Inflammation and Recovery
Most sinus symptoms are uncomfortable but not an emergency. Call your doctor promptly, or seek emergency care, if you have a high fever, severe facial swelling, swelling or redness around one eye, vision changes, a stiff neck, confusion, or symptoms that keep getting worse instead of better. These can signal a spreading infection that needs…
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Counseling and Support Groups for Quitting: What Evidence Shows About Behavioral
Yes. Free phone counseling, live chat, and quitlines are proven, government-backed ways to get support while you quit, and they cost nothing. Many people combine counseling with nicotine replacement or prescription medicine, but counseling alone can still help you build a plan and stay on track. Below is what these services actually offer and how…
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Smoking and Stroke Risk: Vascular Damage, Warning Signs and Risk Reduction
Smoking increases the risk of stroke because it damages the blood vessels leading to the brain and makes blood more likely to clot. A stroke happens when blood flow to part of the brain is blocked or a blood vessel bursts, and smoking is one of the risk factors that can be changed. Below, you’ll…
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Smoking and Peptic Ulcers: How Tobacco Affects the Digestive System
Smoking does not directly cause peptic ulcers the way an infection or a medicine can. But according to the National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), people who smoke are more likely to develop peptic ulcers, and smoking can slow down how fast an existing ulcer heals. This guide explains what the…