Best Wishes For 2013!
May the New Year bring you health, wealth and happiness!
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How Does Sleep Loss Lead To Obesity?
Numerous studies have shown a link between sleep loss and obesity. Medical News Today summarises the findings of recent research by Stephanie Greer and her colleagues. They found that brain activity in the frontal lobe was significantly impaired following a night of sleep deprivation. The frontal lobe is responsible for higher mental functions such as…
BBC Horizon’s Secret World Of Pain
Last year BBC Horizon created a documentary entitled ‘The Secret World of Pain‘. I watched it on YouTube a week ago, thought it was really well put together and so decided to share the most salient points. Pain is one of our most ancient survival mechanisms and it protects and alerts us to danger. The…
Sleep Deprivation
Sleep is vital to our health and well-being. Short term sleep deprivation can lead to decreased coordination and reaction time, decreased attention, irritability, headaches, stomach problems, sore joints, etc. Long term sleep deprivation can lead to obesity, heart problems, diabetes and a shorter life span. The average adult needs 7-8 hours of sleep a night…
Feeling Sad?
Have you been experiencing any of the following symptoms: Feeling down or depressed Less interested in doing things or procrastinating Loss of libido Over eating Waking up in the night Waking up too early More tired than usual, heavy limbs, aching muscles or headaches Stomach problems, sweating, cramps, having to urinate frequently, dry mouth, sighing,…
Nerve Injuries
Nerves are cable-like structures that send information between the central nervous system (spinal cord and brain) and the target organs (internal organs, skin, muscles, joints, etc). A nerve if formed of bundles of axons surrounded by layers of connective tissue. Nerves are responsible for reflexes, sensation and muscle contractions. Pain, tingling, numbness and muscle weakness…
Tender Tendons
Tendon problems can affect many areas of the body such as the elbows (tennis elbow and golfer’s elbow), hips, knees (runner’s knee), ankles (Achilles tendon) and feet (policeman’s heel). In the past these problems went by the name of tendonitis. The suffix “itis” was used because it was thought that inflammation was present. Imaging techniques like…