November 16th, 2011 by PJSkerrett in Health Tips
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[Editor’s note: In recognition of American Diabetes Month, Harvard Health Publications is collaborating with MSN.com on its Stop Diabetes initiative. Today’s post, published on World Diabetes Day, is the first of several focusing on this all-too-common disorder.]
People tend to think of diabetes as a silent, painless condition. Don’t tell that to the millions of folks with diabetes-induced tingling toes or painful feet. This problem, called diabetic neuropathy, can range from merely aggravating to disabling or even life threatening. It’s something I have first-hand (or, more appropriately, first-foot) knowledge about.
High blood sugar, the hallmark of diabetes, injures nerves and blood vessels throughout the body. The first nerves to be affected tend to be the smallest ones furthest from the spinal cord—those that stretch to the toes and feet.
Diabetic neuropathy affects different people in different ways. I feel it as Read more »
*This blog post was originally published at Harvard Health Blog*
November 6th, 2011 by Toni Brayer, M.D. in Health Tips
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Immediately Post-op Carpal Tunnel release
Carpal Tunnel Syndrome (CTS) is common and is the result of the median nerve becoming squeezed or “entrapped” as it passes through the wrist down into the palm of the hand. Because this is a sensory nerve, the compression causes tingling, burning and itching numbness in the palm of the hand and fingers. A different nerve goes to the little finger and the lateral half of the 4th finger so the sensation there would feel normal. There is often a sensation of swelling even though there is rarely any true edema that can be seen in CTS.
The symptoms of Carpal Tunnel Syndrome usually start at night when people sleep with flexed wrists. As it progresses, the tingling and numbness can be felt on and off during the day. It can cause decreased grip strength and weakness in the hands.
CTS can be worsened by medical conditions like rheumatoid arthritis, diabetes, pregnancy or wrist trauma. Women are three times more likely to develop CTS than men, and it is rare in children. Most of the time no cause is found. The space that the median nerve traverses is very tiny and it doesn’t take much to compress the nerve. Even small amounts of tissue swelling such as occurs in pregnancy can cause severe symptoms.
The treatment for Carpal Tunnel Syndrome starts with Read more »
*This blog post was originally published at EverythingHealth*
