General practice·General practice
Heavy periods
Informed by recognized medical guidance
Overview
Heavy periods (also called menorrhagia) are when you lose more blood than usual during your period. This can mean needing to change your pad or tampon very often, having periods that last longer than a week, or passing large blood clots. It can affect your energy, mood, and daily life.
Key facts
- Heavy periods affect about 1 in 5 women at some point in their life.
- There are many effective treatments, from simple self-care to medical options.
- Heavy periods can lead to anaemia (low iron), which can make you feel tired and weak.
Yes, heavy periods are very common. Many people who menstruate experience them at some point, especially during their teenage years or as they approach menopause.
Heavy periods can affect anyone who menstruates, including teenagers, women in their 30s and 40s, and those approaching menopause. It is also common in people with certain medical conditions like fibroids or endometriosis.