Mostly due to obstructed artery that supplies the "subthalamic nucleus" on one side. This will cause the abnormal movements to occur at the opposite side of lesion.
Examples include Parkinson's Disease, Huntington's Disease, Progressive Supranuclear Palsy, Hemiballismus, Essential Tremor, among others.
The main cause to the start of the great depression was the Wall Street Crash in 1929.
Tourism is the 'main cause' of visits to Antarctica.
the main cause is that they run out of resources.
the main cause that die people in Africa is the hunger.
the main cause of bawku conflict is about land and a chieftance.
While enlightenment was a cause and the beheading.The MAIN reason was the taxes.
North moon is the main cause because
Global warming is a cause of the ozone depletion. However it is not the main cause of it.
Radiation is an main cause
The main cause of WW1 was the assassination of Archduke Franz Ferdinand.
It was the main cause