A home-based walking program could benefit patients on dialysis both physically and mentally, a new study found.

Knowing which medical screenings and tests are worthwhile can be difficult. The jury is still out on one such screening for a vitamin deficiency.

It may seem harmless to pop a multivitamin each day, but many dietary supplements still contain active ingredients that affect the body. They might also interact with prescription medications.

Inflammation occurs with many chronic and acute diseases. Fish oil, a source of omega-3 fatty acids, may help curb this painful symptom.