Is there any possible treatment gor pcos?

Yes : Weight loss of obese. Metformin to bring Insulin level down. Oral contraceptives can help as well if not trying to get pregnant.

Metformin: The best and safest therapy is generally metformin, which can restore normal ovulation and fertility in up to 60% of patients. Metformin lowers Insulin resistance which is the basic metabolic abnormality in pcos. Diet, exercise and weight reduction will also help a lot.