What are the symptoms of Parkinson's disease

summary

Once I went to the hospital to have a physical examination. I saw an old man sitting in a wheelchair next to him. His facial expression was distorted and his fingers were shaking all the time. His son should be taking care of him next to him. Later I learned that this is Parkinson's disease. Now I'll tell you what the symptoms of pre Parkinson's disease are.

What are the symptoms of Parkinson's disease

First, static tremor. Tremor is the first symptom in about 70% of the patients, which mostly starts from the distal part of one side of the upper limb. It appears or is obvious when it is still, alleviates or stops when it moves freely, intensifies when it is nervous, and disappears after falling asleep. The static tremor of hand was aggravated during walking. The typical performance is "rub pill" tremor with frequency of 4-6hz. Some patients may have postural tremor.

Second: myotonia. The examiner can detect obvious resistance when moving the patient's limbs, neck or trunk. The increase of resistance is uniform in all directions, similar to the feeling of bending the soft lead tube, so it is called "lead tube like rigidity". Patients with limb tremor, can appear intermittent pause in uniform resistance, such as rotating gear, so it is called "gear like rigidity".

Third: slow movement. Bradykinesia refers to slow movement, difficulty in starting and loss of active movement. The patient's range of motion will be reduced, especially when repeated movement. According to the different parts of the affected area, motor retardation can be manifested in many aspects. The reduction of facial expression and blink is called mask face. His voice is monotonous and low, and his enunciation is not clear. It is called "lowercase sign". The clumsiness and inflexibility of washing, dressing and other fine movements. The speed of walking becomes slower, and the arm swing amplitude will gradually decrease or even disappear.

matters needing attention

Parkinson's disease often occurs in the elderly, is an elderly disease, early symptoms of common tremor, visible tremor in different parts of the body, patients often can't control themselves, in addition, patients will be limited in action, action will become extremely slow.