Poison ivy, oak, and sumac facts. 1  Poison ivy, poison oak, and poison sumac are plants than can cause an itchy rash upon contact. 2  A substance called urushiol, found in these plants, causes the rash. 3  The rash is not contagious.  The rash usually disappears in one to three weeks.
Following is a list of causes or underlying conditions (see also Misdiagnosis of underlying causes of Tremor) that could possibly cause Tremor includes: 1  Parkinson's disease. 2  Drug-induced tremor. 3  Parkinson disease 8 - tremors.  Parkinson disease 13 1  - tremors. Neuhauser-Daly-Magnelli syndrome - tremors.  Multiple endocrine neoplasia - Tremors.
Tremors can be classified into two categories. Rest tremor occurs mainly when you are at rest. Rest tremor is usually associated with excess mental stress and Parkinsonâs disease. Certain medical condition causes body shaking. Sleep disorders is one of the reasons for your body shaking. The second category called action tremor occur when you are performing any task like holding or gripping. Here, the commonly noted causes relate to the presence of certain conditions such as stroke, brain tumour, and multiple sclerosis. Knowing the reasons for your body shaking will be the best thing that you can do to get the necessary medical care at the earliest. Here are some common reasons for your body shaking.