Overview Parkinson's disease is a movement disorder of the nervous system that worsens over time. The nervous system is a network of nerve cells that controls many parts of the body, including movement. Symptoms start slowly. The first symptom may be a barely noticeable tremor in just one hand or sometimes a foot or the jaw. Tremor is common in Parkinson's disease. But the disorder also may ...
La enfermedad de Parkinson puede presentarse en adultos más jóvenes, pero es poco común. Cuando afecta a personas menores de 50 años, se conoce como enfermedad de Parkinson de aparición temprana. Genética. Tener uno o más familiares de primer grado, como padre y madre o hermanos y hermanas, con la enfermedad de Parkinson aumenta tu riesgo.
Lewy body dementia causes a decline in mental abilities that gradually gets worse over time. People with LBD might see things that aren't there, known as visual hallucinations. They also may have changes in alertness and attention. People with Lewy body dementia commonly have symptoms of Parkinson's disease. These symptoms might include rigid muscles, slow movement, trouble walking and tremors.
Currently, there isn't a specific test to diagnose Parkinson's disease. A diagnosis is made by a doctor trained in nervous system conditions, known as a neurologist. A diagnosis of Parkinson's is based on your medical history, a review of your symptoms, and a neurological and physical exam. It can ...
Wolff-Parkinson-White (WPW) syndrome is a heart condition present at birth. That means it's a congenital heart defect. People with WPW syndrome have an extra pathway for signals to travel between the heart's upper and lower chambers. This causes a fast heartbeat. Changes in the heartbeat can make it harder for the heart to work as it should.