We often encounter patients with shaking hands who come to the clinic and ask, “Is my shaking hands Parkinson’s disease?” Among them, there are also many young patients with shaking hands, and they may add: “I looked up on the Internet, Parkinson’s disease is a disease of the elderly, how can I get it at such a young age?” First of all, in recent years there have also been many young Parkinson’s disease patients, secondly hand trembling is not necessarily Parkinson’s disease, there is also a disease called idiopathic tremor, and then just hand trembling, there are many causes, the need for differential diagnosis, if the examination of the body without other discomfort symptoms, then you need to identify Parkinson’s disease and idiopathic tremor. So how do Parkinson’s disease and idiopathic tremor differ? Let’s take a look at it.