Tuesday, August 7, 2007

Om Sweet Om

As a long-time yoga practitioner and instructor, I am always interested in new research on the benefits of yoga practice. Two recent studies suggest that yoga can both boost your mood and improve your migraines.

In one recent study, researchers compared the effects of one hour of reading to one hour of practicing yoga on brain functioning. They found the yoga practitioners had a 27% increase in GABA levels, while the readers experienced no change. GABA is the primary inhibitory neurotransmitter in the central nervous system, and low levels of GABA are associated with mood disorders, including depression, anxiety, and manic-depression (bipolar).

In a randomized controlled trial of yoga versus self-care for migraine sufferers, the patients who were randomly assigned to yoga showed significant improvements over those assigned to self-care in headache intensity, frequency, and pain levels. The yoga practitioners also had significant reductions in symptoms of anxiety and depression and use of migraine medications compared to those in the self-care group.

Other research suggests that yoga can improve quality of life in breast cancer patients, decrease seizure activity in individuals with drug-resistant epilepsy, improve gastrointestinal symptoms in adolescents with irritable bowel syndrome, and improve chronic lower back pain. Sound too good to be true? Learn more and judge for yourself. Meanwhile I'll keep doing my sun salutations. Namaste.

1 comment:

Sharon Tessandori said...

Yes, you and me both! The power of yoga continues to amaze me, day after day.

Thanks for all those great links. :-)