There are several types of menstrual problem that a female may (but not necessarily) experience at some stage in her lifecycle.
Some common menstrual problems include amenorrhoea, oligomenorrhoea, menorrhagia and dysmenorrhoea.
Amenorrhoea and oligomenorrhoea
The simple definition of amenorrhea is the absence of periods (for women who normally menstruate). There can be several reasons why a woman could miss her periods including pregnancy, over-exercising, extreme weight loss, stress or illness. Menopause and hormonal disorders can also bring about a change in your periods, and cause you to miss them.
Oligomenorrhea refers to irregular periods and often results from a hormone imbalance. You may find that your periods occur without any regular pattern or that they may occur more frequently during the month, for example twice as opposed to once.
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