Currently viewing the category: "Pain"

 

Arthritis isn’t always from the wear and tear of getting older — younger adults too often get it after suffering knee or ankle injuries. Now researchers are hunting a way to stave off the damage, by targeting the little energy factories that power cartilage cells.

University of Iowa scientists used pigs to mimic […]

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When a teenager is hit in the head, his brain can begin to show signs, within days, of the kind of damage associated with degenerative brain disease, according to an unsettling new study of young men and head injuries.

The findings, which also involve […]

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When we exercise, far-flung parts of our bodies apparently communicate with one another, thanks to tiny, particle-filled balloons that move purposefully through the bloodstream from one cell to another, carrying pressing biochemical messages, according to an important new study of the biology of exercise.

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How to Prevent Falls

On 2018/01/22 By

It’s that time of year again when safety-conscious organizations issue cautionary tales about preventing falls and, failing that, protecting against serious injury when suddenly descending unintentionally from the vertical.

Even if you think you already know everything you need to know about falling, you’d […]

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While many people recognize that shovelling snow is hard work, physiotherapists caution that shovelling can place severe stress on your heart, and cause stress and strain on your body. Research has identified snow shovelling as a high-risk activity for heart problems. Every year, shovellers also sustain injuries such as pulled and strained muscles from […]

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The toll that aging takes on a body extends all the way down to the cellular level. But the damage accrued by cells in older muscles is especially severe, because they do not regenerate easily and they become weaker as their mitochondria, which produce energy, diminish in vigor and number.

You’re being a pain in my neck! How many times have you heard or said this line? Oftentimes, we associate neck pain with people or situations that are troublesome and a nuisance. However, neck pain, in literal terms, can also be problematic, bothersome and quite uncomfortable from the time you wake up until the time […]

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The number of A.C.L. operations at 26 children’s hospitals in the United States has soared as more children and adolescents play sports that involve twisting the knee

When Jason Lalli tore his left anterior cruciate ligament at age 26, he thought he would be fine […]

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A new Canadian study suggests teenage athletes who sustain concussions may still be experiencing brain changes even after they have been cleared to return to play.

Researchers at Western University’s Schulich School of Medicine examined 17 bantam hockey players aged 11 to 14 who suffered concussions while playing.

They studied MRIs […]

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