RANDOM YOGA BENEFITS - Effects on other medical conditions: As yoga has become more popular in the West, medical researchers have begun studying the benefits of therapeutic yoga. This is also called integrative yoga therapy or IYT. It's used as an adjunct treatment for specific medical conditions, from clinical depression to heart disease. Yoga benefits other chronic medical conditions, relieving symptoms of asthma, back pain, and arthritis. Most worldwide clinical studies are happening outside of the United States. But even the NIH has funded clinical trials on yoga and its health benefits for insomnia and multiple sclerosis.