Happy New Year 2009

Wishing you Happy New Year from Rajan

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Snoring twice the risk of rheumatoid arthritis

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People who snore heavily face twice the risk of developing rheumatoid arthritis, revealed a research. Experts found that people who are diagnosed with the snoring-related condition sleep apnoea are likely to suffer the joint-damaging disease by twice. R heumatoid arthritis thought to trigger when something went wrong with the immune system. In addition to inflamed and swollen joints, arthritis patients also experience flu-like symptoms. In more severe cases, they can end up crippled and unable to live to a fuller extent. Diagnosis of the condition may be difficult because it early signs can be inoffensive as a slight stiffness in hand joints often early in the morning. Researchers believe that chronic sleep apnoea can cause inflammation in blood vessels throughout the body, which may act as a catalyst for arthritis. In latest study, experts from the Taipei Medical University compared more than fourteen hundred sleep apnoea patients with seven hundred healthy adults, ov...
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How to cure Myasthenia Gravis through yoga?

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Myasthenia Gravis : It is chronic autoimmune neuromuscular disease in which there is immense weakness in the muscles of arms, hands ,neck, legs & all other parts of the body. Myasthenia gravis is muscle weakness that increases during periods of activity and improves after periods of rest. Muscles that control eye and eyelid movements , facial expression , chewing , talking , breathing and swallowing are often affected but not always. This disease is caused by a defect in the transmission of nerve impulses to muscles. In myasthenia gravis the neuro-muscular junction of human body get blocked & the communication between the muscles & nerves are disturbed results in weakening of muscles. The first noticeable symptoms of myasthenia gravis may be weakness of the eye muscles and the eyelids tend to droop. Medical management : Myasthenia gravis can be controlled. Some medications improve neuromuscular transmission and increase muscle strength, and some suppress the produc...
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Sperm using an appaling sense crashes into walls in race to egg

In recent study British researchers have finally solved the standing puzzle of how human fertilization actually takes place. They revealed that sperms have an appealing sense of direction, smashing into the walls and each other in the race to reach the egg. Male semen contains three hundred to five hundred millions of sperm, but only one sperm isneeded for conception. Sperm swim through the cervix, into the uterus and by the side of the fallopian tubes.  When sperm travel through the cervix, different chemical changes mature the sperm to make them capable of fertilizing an egg. Only one sperm becomes able to enter the egg and after that cell membrane hardens and the remaining sperm die. In a joint study by researchers from the University of Warwick and University of Birmingham has found that sperm avoids the middle lane of the female reproductive tract and instead crawl along the channel walls. The sperms also struggle to turn sharp corners and crash into the walls and eac...
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