Effect of yoga on polycystic ovarian syndrome: A systematic review

Polycystic Ovarian Syndrome (PCOS) is not a disease but a mere syndrome. Many researchers have studied polycystic ovarian syndrome and found that there is no proper cause of that, it may occur due to hormonal imbalance or stress, or due to a sedentary lifestyle. The rate of polycystic ovarian syndrome in Indian women has been increasing rapidly. The symptoms include acne, weight gain, hirsutism, difficulties in fertility, irregular or infrequent periods, immature ovarian eggs that do not ovulate, multiple cysts in the ovary. If left untreated, it may become the cause for heart diseases, diabetes, hypertension, infertility, and even cancer. There are varieties of medical treatments available to treat polycystic ovarian syndrome but they have a temporary effect and if taken for a long time then it may lead to serious side effects. Yoga has proven effects in reducing and managing the symptoms of polycystic ovarian syndrome more effectively along with medicine. This review work has been designed to consider the available literature concerning the effectiveness of yoga in the management of the polycystic ovarian syndrome. It includes some research papers published between 2012 and 2019. By providing yogic treatment effect on several parameters (such as blood lipid level, glucose metabolism, endocrine parameters, quality of life, resting cardiovascular parameters, level of anxiety, depression) on the woman with polycystic ovarian syndrome were measured. After thoroughly studying about 74 research papers, 16 are found most relevant to be reviewed. The studies of these papers concluded the successful use of different yogic limbs for the management of polycystic ovarian syndrome with or without medications.