Scleromuscular tremor is not a standardized medical name and may refer to tremor muscle tone, which is one of the common symptoms of Parkinson’s disease. Parkinson’s disease, also called tremor paralysis, is a common neurodegenerative disease in the elderly. Since the disease can lead to increased muscle tone, patients may experience symptoms of scleromuscular tremor, in addition to other symptoms such as resting tremor, bradykinesia, myasthenia gravis, numbness of the limbs, pain in the limbs, constipation, excessive sweating, and difficulty in urination. The occurrence of Parkinson’s disease may be related to genetic factors, environmental factors, aging of the nervous system, degeneration and necrosis of the nigrostriatal dopaminergic neurons, etc. The treatment can use levodopa substitution therapy, and can also be treated with drugs such as Benzodiazepine and Amantadine. If the patient has the above Parkinson’s disease related symptoms, it is recommended to consult a doctor in time and ask the doctor to dispose of it to avoid delaying the condition.