Telomere Length Test

What this laboratory test evaluates

Current research shows that telomere shortening contributes to cellular aging and susceptibility to metabolic disorders and chronic disease. Telomeres are segments of DNA found at the ends of chromosomes. They can be prematurely shortened when exposed to environmental chemicals, oxidation, inflammation, and stress. This leads to DNA damage and contributes to early cell death.

Additional test information

The Telomere Length Test measures the average length of a patient's telomeres using PCR in white blood cells. Analyzing telomere length may be the key to understanding and preventing a variety of conditions, including cardiovascular disease, inflammatory disorders, and neurological conditions.

Collection and processing

• Sample type: Whole blood
• Fasting: No
• Estimated laboratory processing: Results should arrive 10 business days after the lab receives samples.

How Sunridge uses laboratory information

Sunridge considers the medical question, symptoms, history, medications, prior results, and whether the finding could change care before recommending testing. A laboratory result is not interpreted in isolation and does not establish a diagnosis by itself.

Before requesting this test

Availability, collection requirements, eligibility, and processing estimates can change. Sunridge reviews each request and, when appropriate, creates the order through Fullscript. Follow the current instructions supplied with the approved order.