The range of benefits so far identified are greater cognitive ability, improved immune response, reduced growth of cancer, alleviation of depression and stress, soothing skin conditions and may even slow aging and the onset of HIV. People that meditate have lower levels of cortisol, the stress hormone, and have changes to the amygdala, the part of the brain that is involved with fear and threat response. This in turn leads to a reduction in violent tendencies and as such meditation can be used to treat violent offenders, this is why many reformed offenders become Buddhists or other religions that practices meditation.
It is believed that meditation also boosts emotional responses, reduces loneliness in the elderly, and helps the mind to overcome trauma both of the physical and emotional kind. By taking time to simply let the mind freewheel and visualize the thought processes, it is possible to calm the mind chatter associated with stress disorders and addiction recovery. A study carried out in 2010 into the effects of meditation on the treatment of alcoholics found that those who meditated were less likely to relapse as they were less likely to suffer from the anxiety and depression commonly found whilst in recovery.
Meditation needs no trials to prove it safe, it is based on thousands of years of knowledgeResearch into the effects of meditation has for the most part been restricted to small trials that have received little or no funding from government or large corporations. This of course is because there is no profit to be made from someone who is healthy in body, mind and spirit. Whilst governments in the western world have not wholly recognized the positive effects of meditation, it is a practice that has been encouraged for many years in the east. It is intriguing to know that rates of cancers, mental illness, and obesity are historically much lower in these countries although diet of course plays an active role.
Learn more: http://www.naturalnews.com/037891_meditation_immune_response_holistic_health.html#ixzz2Bkrnt57P