Concerned About Huntington's Disease? Get Genetic Testing and Expert Guidance

Hello,

Thank you for reaching out to Dr. Galen. Please find the below response to your query.

Yes, genetic testing can be used to detect the presence of the gene mutation responsible for Huntington's disease.

This test looks for an expanded repeat in the HTT gene, which is the cause of the condition. If you have a family history or symptoms that suggest Huntington's, genetic testing can confirm whether or not you carry the mutation.

It's important to discuss the potential implications of the test, both emotional and medical, with a genetic counselor or healthcare provider before proceeding.

Thanks