People undergoing chemotherapy often blame their forgetfulness and mental sluggishness on what's called"chemo brain." New research finds no link in older breast cancer patients.

People with diabetes have to pay a lot of attention to what they put in their bodies. Some foods can hurt patients, while others can help them control the disease. Nuts may be one of those helpful foods.

As with all of medicine these days, researchers are now finding that cancer screenings need to be personalized. Your screening schedules should be based on your family history.

Parkinson's disease patients often have difficulty with quick movements, which can add difficulty to their daily lives. Adding sound or visual cues can improve movement and speed. The answer might be as simple as virtual reality games.

Doctors have many different imaging technologies available to diagnose and treat patients. Viewing tiny arteries, particularly in heart patients, has proven much more difficult.

Spinal cord injuries rarely heal fully, which can lead to permanent paralysis or  impairment. Lost function was believed to come from scar tissue. Research suggests there may be another explanation.

For anyone, exercising is a key element in losing weight. For bariatric surgery patients, though, experts were not sure if intense exercise was a possibility. A new study smashes that theory.

Allergy sufferers may actually be blessed with a protective barrier from certain cancers thanks to their "ready to attack anything" immune systems.

People with HIV are at an increased risk for for many heart related issues, such as cardiovascular disease and a fatal heart attack. New research indicates that a heart ultrasound can enable HIV positive individuals to identify their risk sooner.

Eating disorders can develop in anyone, male or female, professional athlete or amateur. Diagnosing those problems in athletes who are seemingly in good shape can be difficult.