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Latest Posts

What Is Hand Rejuvenation?

I took this photo when my mom was in the hospital earlier this year. My hand looks like I wash dishes for a living. Her hand shows many of the spots that come with age and sun exposure: actinic keratosis, liver spots, etc.

There is a decent article that gives an overview of hand rejuvenation in the Sept/October issue of the Aesthetic Surgery Journal.

The epidermis thins as we age. Lentigines, actinic keratoses and seborrheic keratoses, general dyschromia, and textural roughness appear. Capillary fragility may make bruising common. Fat atrophy may make tendons and bony prominences more noticeable and the veins appear to bulge.

The article goes through the available treatments: chemical peels, vein sclerotherapy, fillers, laser therapy, intense pulsed light (IPL) therapy, fractional skin therapy, and Thermage.

It also reminds us that caution must be exercised as hand skin has relatively few adnexal structures and therefore has less capacity to replace the epidermis.

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*This blog post was originally published at Suture for a Living*

Latest Interviews

Are Your Allergies Acting Up? Ragweed Pollen Season Is Here

I don t know about you but my allergies have really been acting up lately. Well maybe not this week since it s been cooler. But last week my eyes were watering my nose was running and my lungs were wheezing kind of But for the first two weeks of…

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Health Tips For Back-To-School

I was lucky enough to be asked by one of the local TV stations to talk about some back-to-school issues when it comes to health. I don t know about where you re at but most of the local schools around here started yesterday August rd Keeping up-to-date on immunizations…

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Latest Cartoon

cardiaccath

Here’s a cartoon I created a few years back. Enjoy!

- Dr. Val

*This blog post was originally published at Science-Based Medicine*

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Latest Book Reviews

A Biomedical Look At Spaceflight

Book review by Dan Buckland Dan Buckland is an editor at Medgadget and an MD PhD student at Harvard Med MIT whose thesis deals with diagnosing back injury in spaceflight using ultrasound. Mary Roach author of previous entertaining books Bonk a history of sex research and Stiff a history of…

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UTI and “Eat, Pray, Love”

I really didn t expect to like Eat Pray Love. In fact since its publication in I’d been avoiding it like the plague. Typical new-agey Oprah-y girly-book I thought. Nothing in it to speak to me. Then I saw the trailer for the movie and I was hooked probably because…

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Will Science Succeed With An Anti-Aging Revolution?

Wouldn’t it be great if we could find a way to prolong our lives and to keep us healthy right up to the end Ponce de León never found that Fountain of Youth but science is still looking. What are the chances science will succeed How’s it doing so far…

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