Menorrhagia (heavy menstrual bleeding)

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  • With Mayo Clinic internist

    Sandhya Pruthi, M.D.

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Question

Heavy periods: Can folic acid help?

I talked to my doctor about my heavy periods and she recommended folic acid. How will folic acid help heavy periods?

Answer

from Sandhya Pruthi, M.D.

Folic acid supplements aren't a treatment for heavy periods. Rather, folic acid supplements are sometimes recommended to treat or prevent a certain type of anemia. Iron supplements are often recommended for women who have heavy periods, too.

Anemia is a condition in which there aren't enough healthy red blood cells to carry oxygen to your tissues. Sometimes a folic acid deficiency leads to anemia. In other cases, anemia may be caused or worsened by the blood loss — and related iron loss — associated with heavy periods.

To relieve heavy periods, your doctor may suggest taking nonsteroidal anti-inflammatory drugs (NSAIDs) — such as ibuprofen (Advil, Motrin, others) or naproxen (Aleve, others) — during your period. NSAIDs have the added benefit of relieving painful menstrual cramps. Birth control pills can lighten heavy periods, too.

If you have severe bleeding that doesn't respond to medication and maintaining your fertility isn't a concern, treatment options may include:

  • The use of a progestin-containing intrauterine device (IUD)
  • Scraping the lining of the uterus (dilation and curettage)
  • Removing the lining of the uterus (endometrial ablation)
  • Removing the uterus (hysterectomy)
Next question
Blood clots during menstruation: A concern?
References
  1. Gallenberg MM (expert opinion). Mayo Clinic, Rochester, Minn. Aug. 1, 2008.
  2. Jurema M, et al. Menorrhagia. http://www.uptodate.com/home/index.html. Accessed Sept. 24, 2008.

AN01938

Nov. 7, 2008

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