Tremors Assignment Example | Topics and Well Written Essays - 500 words

Tremors - Assignment Example The only thing that remains unchanged in this condition is amplitude. On the other hand, tremors can be described in various ways. There are four distinctive forms of tremors including rest tremor, intention tremor, chorea, and athetosis. The various forms are grouped based on characteristic moment or the situation of occurrence (Abdo et al., 2010). The resting tremor is identified with various characteristics. It can be perfectly noticed when the affected body part is not in motion and when there is no influence of gravity. The other notable thing is that this type of tremor usually disappears during voluntary actions (Abdo et al., 2010). The tremor may also be activated through eye closure or distraction. In some cases, the tremor is observed in the arm when the affected person is walking. The other characteristic is that this type of tremor can be extremely focal (Abdo et al., 2010). The other type of tremor is intention tremor. The tremor occurs through controlled movements. The main characteristic of this tremor is that its amplitude increases wi th time in the movement until the anticipated target is reached (Abdo et al., 2010). It is easily noticed in patients as they engage in various forms of movements. On the other hand, chorea is characterized by random movements. The movements are involuntary and experience some form of interruption. The random movement is as a result of the difference in timing, duration, direction, or the anatomic location (Fung & Wong, 2012). Such random movements may occur from one muscle to the other, in the neck, face, and tongue. The other form of tremor is athetosis. It is described as slow, uninterrupted, and involuntary movement that hinders continuance of a normal posture (Fung & Wong, 2012). The movements are usually smooth and the flow is not interrupted at any stage. The assessment and diagnostic tools used in evaluating a patient are