Various factors can increase the risk of developing migraine, including genetics, hormonal changes, and lifestyle choices like smoking. Migraine is a neurological condition involving intense, ...

Smoking is a main risk factor for emphysema because the toxic chemicals in cigarette smoke weaken the lungs’ defenses and destroy air sacs. Exposure to air pollution, including ozone and particles ...

For decades it’s been understood that certain risk factors explain the majority of cardiovascular events, until several recent studies claimed that coronary heart disease can develop without them. But ...

Kidney cancer is one of the 10 most-diagnosed cancers in the United States. Like many of the other cancers on that list—including colon and rectal cancer—kidney cancer is more common now than it used ...

During the past 60 years, experts have documented a steep rise in the incidence of both ulcerative colitis and Crohn’s disease—the two medical conditions that make up most cases of inflammatory bowel ...

However, most studies look at how managing a single risk factor – eating a balanced diet, for example – affects the condition. Now, new research, a US-Chinese collaboration, has examined how managing ...

Discover what substandard insurance is, how it functions, and see real examples. Learn about who qualifies and what factors can impact coverage options.