Why do menstrual cramps suddenly stop after years of pain?

Dysmenorrhea for many years suddenly no longer painful, considering the bad habits have been improved, the diseases causing dysmenorrhea have been effectively treated, mental factors and so on.
1. Improvement of bad habits: Many dysmenorrhea is related to habits, such as eating cold food or not paying attention to warmth, dysmenorrhea is easy to appear, when the bad habits are improved, dysmenorrhea may suddenly disappear.
2. Effective treatment of diseases causing dysmenorrhea: dysmenorrhea is also related to diseases, such as endometriosis or adenomyosis, dysmenorrhea is easy to occur, if the disease is under control, dysmenorrhea symptoms will be significantly reduced.
3. Mental factors: long-term psychological stress can also cause symptoms of dysmenorrhea, if the mental stress, emotions and other improvements, dysmenorrhea will also be relieved.
Dysmenorrhea for many years suddenly no pain, there may be other reasons, if accompanied by other symptoms of discomfort, should be timely consultation.