
Injuries used to have a respectable story behind them -- a motorcycle accident, a sports injury, perhaps lifting something too heavy. But recently, doctors are noticing an uptick in more ignoble injuries, such as the "cell phone elbow."
Instead of the usual carpal tunnel syndrome from typing, Dr. Peter Evans of the Cleveland Clinic in Ohio began to see more of his patients coming in with an unexplained stinging, burning and tingly feeling in their hands.
"I started to think to myself, 'I must see dozens of people glued with a phone to their ears.' When did we do this before? We never did this. We grew up in a house with one phone in the house," said Evans.
That image of a bended arm helped Evans pin a reason to the pain.
"When the elbow is flexed greater than 90 degrees you're now stretching the nerve around your elbow," explained Evans, who authored a "one-minute" consultation about cell phone elbow in this week's Cleveland Clinic Journal of Medicine.
Evans said the longer the nerve is stretched, the greater the risk of cutting off blood flow to the nerve.
"I'm one of the cell phone elbow guys, personally," said Dr. Peter Evans, who is the director of the Upper Extremity Center at The Cleveland Clinic.
The cell phone elbow sufferers are not alone. In the past two years, doctors have reported an array of rashes, nerve damage, phantom pain and inconvenient injuries that all seem to stem from our sit-and-click lifestyle.
Formally called "cubital tunnel syndrome," cell phone elbow has much more in common with carpal tunnel syndrome than tennis elbow.
When a person continually stretches the nerve around the elbow, that particular nerve, the "ulnar nerve," can stop functioning properly.
"The analogy I give is putting your foot on the garden hose," said Evans. "It's the nerve when people say, 'I've hit my funny bone.'"