Dystonia
Dystonia is a neurological condition. People with dystonia – either on its own or as part of another condition – experience sustained or intermittent muscle contractions that cause abnormal postures, unusual repetitive movements, or both.
Head & Neck Cancer
Most head and neck cancers form in the moist tissues (mucosal surface) lining the mouth, nose and throat. In the United States, approximately three to five percent of cancers are head and neck cancers. These cancers are more common in men and in people over age 50.
Peripheral Vascular Disease
Peripheral vascular disease (PVD) refers to diseases of blood vessels outside of the heart and brain. It is often a narrowing of vessels that carry blood to the legs, arms, stomach or kidneys. Varicose veins are an example of PVD in the veins.