All medical systems vary from person to person according to their health conditions. Some people are healthy enough and they lead a very balanced life and avoid many troubles. In the same way some people have bad health and they face many problems and troubles and lead a miserable life. Now we comes towards your actual question that at what age a women get menopause and it can be explained like this.
As I mentioned above that different people have different health conditions and they lead their life according to those conditions. Average age of a woman when she gets menopause is around 45 to 50 years. But some women are so healthy that they cross this age and get menopause at the age of 52 or 55 and are able to deliver child. In the same way some women are so sick and unhealthy that they get menopause even less than the age of 45 years. It only depends the conditions of the health that individual woman possess. I have told you the average age but the only condition is of health of the women. I think this explanation is enough to satisfy your question.
As I mentioned above that different people have different health conditions and they lead their life according to those conditions. Average age of a woman when she gets menopause is around 45 to 50 years. But some women are so healthy that they cross this age and get menopause at the age of 52 or 55 and are able to deliver child. In the same way some women are so sick and unhealthy that they get menopause even less than the age of 45 years. It only depends the conditions of the health that individual woman possess. I have told you the average age but the only condition is of health of the women. I think this explanation is enough to satisfy your question.