M82 Hydrangea Arborescens Mt 30 ml is a homeopathic medicine that is made from the fresh flowers of the Hydrangea Arborescens plant. This medicine is known to provide relief from various urinary problems such as burning sensation while passing urine, frequent urination, and pain in the bladder. It is also helpful in treating kidney stones and inflammation of the prostate gland. The 30 ml bottle is easy to carry and can be used by both adults and children. This homeopathic medicine is safe, effective, and does not cause any side effects.