There are three different types of tremor associated with ET:

Postural tremor

The most common type of tremor with ET. It is seen when a person is voluntarily maintaining a fixed position, such as having outstretched hands. It is a relatively fine tremor.

Kinetic tremor

This type of tremor is obvious when performing tasks, such as writing, drinking from a cup, or buttoning a shirt. It is a more severe tremor and interferes most with daily activities.

Internal tremor

This is a feeling of general shakiness, often accompanied by a sensation of vibration inside the body.

Exacerbating factors

In general, there are factors known to increase the severity of tremors and these include fatigue, anxiety, foods containing caffeine (eg: chocolate, cola, coffee), excessive alcohol, and smoking.

Back to About Essential Tremor.