Low back and neck pain is an increasingly widespread and expensive condition worldwide, costing the US alone $88bn a year – the third highest bill for any health condition.
Millions of people worldwide suffer from low back and neck pain, most of it unexplained, although some professionals think it may be worsened by sitting at desks all day, carrying bags and general bad posture. Episodes of acute pain are very common, but experts say that medical investigations only make things worse and the best cure is often to take painkillers, exercise gently and wait for the pain to pass. Continue reading The Back Pain Epidemic.
Restricting the amount you eat is said to fight disease, extend lifespan and improve wellbeing. As well as dieters, people with diabetes and MS could benefit
Source: Is fasting a free health fix – or is it just a fad? | Life and style | The Guardian
IT SEEMED like a good idea until I saw the electrodes. Dr Luana Colloca’s white coat offered scant reassurance. “Do you mind receiving a series of electric shocks?” she asked.
I could hardly say no – after all, this was why I was here. Colloca’s colleague, Fabrizio Benedetti of the University of Turin in Italy, had invited me to come and experience their placebo research first hand. Colloca strapped an electrode to my forearm and sat me in a reclining chair in front of a computer screen. “Try to relax,” she said.
First, we established my pain scale by determining the mildest current I could feel, and the maximum amount I could bear. Then Colloca told me that, before I got another shock, a red or a green light would appear on the computer screen.
A green light meant I would receive a mild shock. A red light meant the shock would be more severe, like the jolt you get from an electric fence. All I had to do was rate the pain on a scale of 1 to 10, mild to severe. Continue reading “A Placebo Conundrum” by Michael Brooks
A bacterial cocktail could soon offer a knifeless alternative to gastric bypass surgery.
The gastric bypass limits a person’s food intake by, in effect, reducing the size of the stomach – often to the size of a walnut. The procedure is an effective treatment for obesity and associated diseases such as type 2 diabetes, and typically leads to a loss in excess body weight of between 65 and 75 per cent. However, it carries a high mortality risk, especially in severely obese individuals.
Lee Kaplan at Massachusetts General Hospital in Boston and colleagues may have discovered an alternative to surgery. The team performed a gastric bypass on mice and then fed microbes from their lower intestine to other healthy mice. The mice fed the bacterial cocktail lost five per cent of their body weight in two weeks, compared with mice on the same diet who had not been fed the bacteria. Continue reading Gut Bacteria swap is alternative to Gastric Bypass Surgery