Is Essential Tremor Hereditary?

Essential tremor (ET) is a complex disorder with a strong genetic component.

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ET is the most common movement disorder, affecting up to 5% of the population.

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Research suggests that ET is inherited in an autosomal dominant pattern.

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This means that a single copy of the mutated gene is enough to increase the risk of developing ET.

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The risk of developing ET is higher if a first-degree relative (parent or sibling) has the condition.

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Studies have identified several genetic variants associated with ET, including the LINGO1 and TENM4 genes.

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However, the exact mechanisms by which these genes contribute to ET are still not fully understood.

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ET is often misdiagnosed as Parkinson's disease or other conditions, so a proper diagnosis is essential.

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ET can affect people of all ages, but it is more common in older adults.

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If you have a family history of ET, it's essential to discuss your risk with a healthcare professional.

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For More info

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