Parkinson's disease is a condition that targets the motor system of the brain. It affects the brain cells because of lack of the production of dopamine. Parkinson's usually continues to progress over time and there is no cure. The symptoms and progression of the disease differs with each person. Some people get by with only minor symptoms and complications while others have debilitating health issues related to the disease. Knowing what the early symptoms and signs are will help with getting a proper diagnosis and treatment.
Tremors
One of the first signs of the onset of Parkinson's disease is tremors throughout areas of the body. These movements are similar to seizures, but generally only affect one localized area of muscle. Some of the most common locations include the hands and legs. This often occurs when the person is at rest. They may begin to feel their muscles move or twitch when they are at complete rest---meaning there was no prior strain or discomfort. They may notice that the tremors subside once they move the muscle groups around.
Rigidity
Rigidity is a common early symptom of Parkinson's disease. Rigidity is also referred to as stiff muscles. The muscles may ache or stiffen up upon movement or range of motion. The rigidity can be evident when someone is walking and one side of the body stiffens up or appears to not move flowingly with the rest of the body.
Muscle Weakness
Overall muscle weakness may also be a sign of the onset of Parkinson's Disease. One of the first muscle groups that Parkinson's sometimes targets is the muscles of the throat and face. It may also become increasingly difficult for someone to swallow and talk as time progresses. The muscles of their face may also affect their appearance. Some develop what is referred to as a Parkinson's Mask. This is where they may have a lifeless or motionless appearance---their gaze may also be fixed into a stare. Their voice may be softer and more difficult to understand as throat muscles tighten and constrict the vocal cords.
Bradykinesia
Bradykinesia is sometimes referred to as a slow and limited type of body movement. This often occurs when the Parkinson's patient is getting up from a sitting or lying position. Early on it may seem like they just display muscle weakness, but as time goes by it could take them several minutes to complete simple tasks such as walking to one end of the room to the other or standing after sitting down.
Poor Dexterity
Another early symptom of Parkinson's disease can also be having poor dexterity or the ability to utilize fine motor skills such as handwriting and muscle articulation. Some early signs could also be changes in coordination and balance. Common daily tasks such as getting dressed and using eating utensils can be difficult and challenging. Addressing all of these symptoms with a physician will allow for a proper medical diagnosis and treatment.
