You're probably familiar with the dangers of cigarette smoking, but chewing tobacco and snuff are other tobacco products that can have serious health effects, as well. Learn more about the long-term ...

WEDNESDAY, Dec. 10, 2025 (HealthDay News) — Many young Americans are still smoking nicotine, tobacco or cannabis, even as ...

Smoking cigars can adversely affect a person’s health. In some ways, smoking them is worse than smoking cigarettes due to their contents. However, there are several ways a person can quit cigar ...

Although the research is still new, irritable bowel syndrome (IBS) may be the latest addition to the list of negative effects that smoking tobacco can have on your body. Decades of clinical studies ...

After a few vigorous puffs of a burning cigarette, a smoker’s lungs will be filled with a toxic cloud of more than 5,000 different substances. Their combined effects on health are well known: cancer, ...

Smoking is an established risk factor for multiple sclerosis (MS). Smoking also worsens the course of disease for people who already have MS. MS is an inflammatory disease that involves the breakdown ...

A new study reveals a major disconnect between the perceived safety and actual health risks of marijuana smoking compared with tobacco. A survey of over 5,000 people published on August 11 in JAMA ...

New research suggests that while vaping can increase plaque and inflammation, its effects on gum disease remain unclear. Should vapers be worried? Here's what the latest science reveals. Study: The ...