Newer, cutting-edge treatment is better — right? This may not always be the case, particularly in Parkinson's disease, say the authors of a new study.

Thus far, 21 states and the District of Columbia have approved medical marijuana use to relieve symptoms of various illnesses. That substance may help some, but not all, people with brain diseases.

Parkinson’s disease can be hard for doctors to identify. And while it has no cure, early diagnosis can help those with the nerve-damaging disease choose an optimum course of treatment.

Amid the trembling, shaking and other changes that come with Parkinson's disease, many with Parkinson's still try to drive. One device might improve their driving ability.

Chronic abuse of alcohol often leads to mental and physical health problems. According to recent research, one of those problems could be Parkinson's disease.

Statins are widely used medications that help people control cholesterol levels in the blood. Some research has shown these medications to have strong anti-inflammatory properties. Could these properties have an impact on the development of Parkinson's disease?

A doctor’s appointment without even leaving the house? Virtual house calls could be an important alternative for patients limited by distance or disability.

Tremors and shaking are well known symptoms of Parkinson’s disease. The lesser known non-motor symptoms like difficulty sleeping and digestive problems are not clearly defined in newly diagnosed patients.

There is currently no foolproof way to diagnose Parkinson’s disease (PD). Although a neurological exam and a review of the patient’s medical history can give a doctor insight to the possibility of PD, a test for the disease could save time and eliminate uncertainties.

Impulse control is not easy, especially for those with Parkinson’s disease. Recent research has suggested that excessive gambling, shopping, eating and sexuality are symptoms of the disease medication, not the disease itself.