How is deep brain stimulation used for Parkinson's disease?

Deep brain stimulation is essentially a pacemaker implant which programs out many Parkinson's symptoms, explains Melissa Houser, MD, a neurologist at Scripps Health.

An overview of early-stage and late-stage diabetic retinopathy, with a look at diabetic macular edema.

If you are living with nasal polyps, answering these questions may help you better understand your experience.

Learn why hypertension in older adults is linked with stroke and dementia.

What is "frozen shoulder" exactly and why are some people more at risk than others?

The MRI is a painless procedure that can help diagnose a number of conditions.