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Roger Khetan, MD

Roger Khetan, MD, FACP, FHM is an internal medicine physician on the medical staff at Baylor University Medical Center at Dallas. Dr. Khetan received his medical degree from the University of Texas Health Science Center at Houston and completed his internship at the same institution. Dr. Khetan completed a residency in anesthesiology at Allegheny General Hospital and a residency in internal medicine at the University of Texas Health Science Center at Houston. He is a member of the American Medical Association, Dallas County Medical Society, American College of Physicians, Society of Hospital Medicine, Texas Club of Internists and the Texas Medical Association. Dr. Khetan is professionally interested in preventative health care, heart disease, geriatrics, asthma and chronic disease management. He also has interest in lobbying locally, statewide and nationally for patient and provider rights.

holiday heart syndrome

Holiday heart syndrome: Seasonal celebrations can cause irregular heartbeat

This time of year, many of us are worried about putting on pounds from all those holiday treats and cocktails. But we should also consider how we could be harming our hearts. A phenomenon called “holiday heart syndrome” — alcohol-induced atrial fibrillation, or irregular heartbeat — is something we see this time of year in …

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Smoking triggers hundreds of permanent DNA mutations every year

If you’re still smoking, new research might motivate you to finally kick the habit. A study recently published in the journal Science shows cigarettes can trigger hundreds of DNA mutations in vital organs every year. There’s already a large body of evidence linking smoking with cancer, but now we have new insight into how tobacco …

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Nasal flu vaccine is not effective this year, CDC confirms

Nasal spray flu vaccination has been a popular choice among parents wanting painless flu protection for their kids. But earlier this year the Centers for Disease Control and Prevention said FluMist has not effectively protected kids or adults against flu for years and shouldn’t be used this flu season — the American Academy of Pediatrics …

Nasal flu vaccine is not effective this year, CDC confirms Read More »

weight-scale-october

October may be a good month to step on the scale

Step on the scale today: your weight is probably the lowest it will be all year. According to a recent study from Cornell University, most Americans weigh the least in early October. But it shouldn’t surprise anyone that scale numbers tend to rise again around the New Year. Researchers analyzed the weigh-ins of nearly 3,000 …

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