described equally in men and women and can affect a person at any age, although they are more common in adults middle-aged and older. Tremors can be a primary disorder, as seen in ET, a symptom of an underlying disorders such as Parkinson disease, or they can be idiopathic (Kamble & Pal, 2018).Of interest, tremors are present in many genetic disorders. A February 2020 search of OMIM for the term "tremor" identified 594 potential genetic conditions or genes associated with tremors (Online Mendelian Inheritance in Man, OMIM®, 2019). Results at the top of the list contain the most qualities of the search term. These included hereditary ET, epilepsies, Fragile X-associated tremor/ataxia syndrome (FXTAS), Parkinson disease and neurodegenerative conditions (Table 1). Tremors can be associated with metabolic conditions, examples of which include glutaric aciduria type I, Wilson disease, Niemann-Pick disease and Krabbe disease (Online Mendelian Inheritance in Man, OMIM®, 2019).