Uploaded November 2025 | Updated September 2026, 2 weeks ago

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Could a breakthrough procedure help prevent sudden fainting?

Cardiac electrophysiologist Dr. Apostolos Tsimploulis joined Fox 5 DC’s "DMV Zone" to spotlight a promising new treatment for vasovagal syncope—a condition that causes unexpected fainting due to a sharp drop in heart rate and blood pressure. And early results look encouraging.

Watch his full interview to learn how this innovation could change lives.