Improving arthritis symptoms may be as simple as getting some exercise.

Some of the many health benefits of exercise may also apply to patients with Parkinson's. Parkinson's patients who exercise may have improved balance and mobility.

A new treatment for MS may stop the disease in its tracks in some patients. This high-dose therapy helped several MS patients.

Some patients have their knees replaced to relieve pain, but how do they stop the pain from the surgery? A newer pain control option may reduce the pain and improve recovery. 

Women taking a bone-boosting medication might see a surprising result — a lower risk of a type of cancer.

Hot flashes and night sweats could be more than just unpleasant symptoms of menopause — they could be tied to bone health.

Migraine patients may have another headache to worry about. Migraines may be connected to a treatable type of facial paralysis.

They're painful and can put patients out of commission for hours or even days, but migraines aren't likely associated with breast cancer — despite past research that suggested they might be.

A good night’s rest may not only make you less groggy — it could also prevent a more serious brain drain. Those who get enough deep sleep may be less likely to develop dementia.

When a medication doesn't work, it can be a real pain in the back — literally. A common medication for back pain may not be helpful to patients.