* Not a rare disease
Other Names for this Disease
- Benign essential tremor
- Presenile tremor syndrome
- Familial essential tremor
- Tremor, hereditary essential, 1
- Hereditary essential tremor
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Parkinson disease or head trauma.  Most cases of essential tremor are hereditary. There are five forms of essential tremor that are based on different genetic causes. Several genes as well as lifestyle and environmental factors likely play a role in a person's risk of developing this complex condition. In mild cases, treatment may not be necessary. In cases where symptoms interfere with daily living, medications may help to relieve symptoms.Essential tremor is the most common movement disorder. It is characterized by involuntary and rhythmic shaking (tremor), especially in the hands, without any other signs or symptoms. It is distinguished from tremor that results from other disorders or known causes, such as tremors seen with
Last updated: 9/12/2014
- Essential tremor. Genetics Home Reference (GHR). June 2013; http://ghr.nlm.nih.gov/condition/essential-tremor.
- NINDS Essential Tremor Information Page. National Institute of Neurological Disorders and Stroke (NINDS). April 25, 2013; http://www.ninds.nih.gov/disorders/essential_tremor/essential_tremor.htm.
- Essential tremor. MedlinePlus. 2014; http://www.nlm.nih.gov/medlineplus/ency/article/000762.htm.
- MayoClinic.com provides information about essential tremor. Click on the link to view this information.
- Genetics Home Reference (GHR) contains information on Essential tremor. This website is maintained by the National Library of Medicine.
- MedlinePlus was designed by the National Library of Medicine to help you research your health questions, and it provides more information about this topic.
- The National Institute of Neurological Disorders and Stroke (NINDS) collects and disseminates research information related to neurological disorders. Click on the link to view information on this topic.
- The National Organization for Rare Disorders (NORD) has a report for patients and families about this condition. NORD is a patient advocacy organization for individuals with rare diseases and the organizations that serve them.
- Medscape Reference provides information on this topic. You may need to register to view the medical textbook, but registration is free.
- Online Mendelian Inheritance in Man (OMIM) lists the subtypes and associated genes for Essential tremor in a table called Phenotypic Series. Each entry in OMIM includes a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine.
- Online Mendelian Inheritance in Man (OMIM) is a catalog of human genes and genetic disorders. Each entry has a summary of related medical articles. It is meant for health care professionals and researchers. OMIM is maintained by Johns Hopkins University School of Medicine.
- Orphanet is a European reference portal for information on rare diseases and orphan drugs. Access to this database is free of charge.
- PubMed is a searchable database of medical literature and lists journal articles that discuss Essential tremor. Click on the link to view a sample search on this topic.