Hand tremors" is just a symptom, while "Parkinson's" is a relatively clear diagnostic name for the disease.
Hand tremors can be a symptom of Parkinson's disease, especially when at rest. Hand tremor (medically called "rest tremor") is the first symptom of many Parkinson's patients, but not all patients with hand tremor symptoms are Parkinson's patients. Some Parkinson's patients may not have hand tremor symptoms; hand tremor symptoms may also appear in other diseases, such as hyperthyroidism, multiple system atrophy, progressive supracore paralysis, hepatolenticular degeneration, and Alzheimer's disease. Diseases such as Heimer's disease can also cause symptoms of hand tremors, so "hand tremors" are not exclusive to Parkinson's disease.
Moreover, the symptoms of "hand tremors" should also be subdivided into resting states. The nature of hand tremors is different, whether it is hand tremors during activity, or hand tremors under other conditions. For example, hand tremors under active conditions (obvious hand tremors when working) are different. , but the hand shaking is not obvious when resting), it is not of great significance for diagnosing "Parkinson"
In short, if the "hand shaking" phenomenon occurs repeatedly, go to the hospital for examination in time. The doctor determines what is the cause. Don't treat it behind closed doors to avoid delaying the condition.