Trials looking at the effects of meditation have mostly been small, but they have suggested a range of benefits. There is some evidence that meditation boosts the immune response in vaccine recipients and people with cancer, protects against a relapse in major depression, soothes skin conditions and even slows the progression of HIV.
Meditation might even slow the ageing process. Telomeres, the protective caps on the ends of chromosomes, get shorter every time a cell divides and so play a role in ageing. Clifford Saron of the Center for Mind and Brain at the University of California, Davis, and colleagues recently showed that levels of an enzyme that builds up telomeres were higher in people who attended a three-month meditation retreat than in a control group. Read the Full Article at: Newscientist.com