Wentworth-Douglass Hospital
(603) 742-5252
Decrease (-) Restore Default Increase (+) font size
Physicians
Site Search

Endometriosis
Endometriosis


Abnormal menstrual periods
Abnormal menstrual periods


Definition:



Alternative Names:

Irregular menstruation; Heavy, prolonged, or irregular periods; Menorrhagia; Polymenorrhea; Metrorrhagia and other menstrual conditions



Considerations:

The menstrual cycle is not the same for every woman. On average, menstrual flow occurs every 28 days (with most women having cycles between 24 and 34 days), and lasts about 4 days. However, there is wide variation in timing and duration that is still considered normal, especially if your periods began within the last few years.

If you completely soak through a sanitary pad or tampon every hour for 2-3 consecutive hours, this is considered a very heavy period. A prolonged period is one that lasts longer than 7 days.

A small percentage of women have periods more often than every 21 days or less often than every 35 days. These variations may be normal.

Bleeding may be something to worry about if it occurs between periods, after intercourse, or if you are over age 50, especially if you have already gone through menopause. The risk of cancer increases with age.

Often, if you are bleeding from the rectum or there is blood in your urine, you may think the blood is coming from the vagina . To know for certain, insert a tampon into the vagina to confirm that it's the source of your bleeding.



Common Causes:
  • Anovulation (failure of ovaries to produce, mature, or release eggs)
  • Endometrial polyps (the endometrium is the inner lining of the uterus)
  • Endometrial hyperplasia (thickening/build up of the uterine wall)
  • Endometrial cancer
  • Uterine fibroids
  • Abnormal thyroid or pituitary function
  • Pregnancy complications -- like miscarriage or ectopic pregnancy (when a fertilized egg implants somewhere other than the uterus)
  • Hormonal changes, such as menopause
  • Changes in birth control pills or estrogens that you take
  • Use of certain drugs like steroids or blood thinners (for example, warfarin or Coumadin)
  • Use of an intrauterine device (IUD) for birth control
  • Recent trauma, surgery, or other uterine procedure
  • Pelvic inflammatory disease or other infection
  • Stress, change in diet or exercise routine, recent weight loss or weight gain, travel, or illness


Home Care:

Keep a record of your menstrual cycles, including when menstruation begins and ends, how much flow you have (count numbers of pads and tampons used, noting whether they are soaked), and any other symptoms you experience. Tampons should be changed at least twice a day to avoid infection.

Because aspirin may prolong bleeding, it should be avoided. Ibuprofen is usually more effective than aspirin for relieving menstrual cramps .



Call your health care provider if:

Call your doctor if:

  • You have soaked through a pad or tampon every hour for 2-3 hours.
  • Your bleeding has lasted longer than one week.
  • You are pregnant.
  • You have severe pain, especially if you also have pain when not menstruating.
  • Your periods have been heavy or prolonged for three or more cycles, compared to what is normal for you.
  • You have a fever or abnormal vaginal discharge, especially if it has an odor.
  • You have bleeding after menopause .
  • You have bleeding or spotting between periods.
  • You have nipple discharge, excessive hair growth, deepening voice, unintentional weight loss or gain, or new acne.


What to expect at your health care provider's office:

Your doctor will perform a physical examination, including a pelvic exam. Your doctor will ask questions like the following to determine the history of this symptom:

  • What is your age?
  • Have your last three menstrual periods been normal in timing and amount for you?
  • How long do your periods usually last?
  • How many days are there usually between your menstrual periods?
  • How did this cycle (and others) differ from your usual menstruation?
  • Have you passed blood clots ?
  • How many days has the bleeding lasted with these different or abnormal menstrual periods?
  • How heavy have they been? How many pads and tampons have you been using per day?
  • When was your last menstrual period?
  • How old were you when had your first menstrual period?
  • Do you use birth control pills? Do you use an IUD for birth control?
  • Do you take an estrogen supplement?
  • Do you take aspirin more than once per week?
  • Do you take Coumadin, heparin, or other anticoagulants?
  • Have you recently given birth, had surgery, or experienced trauma on or near the vagina or uterus?
  • Have you recently had a vaginal or uterine infection?
  • What other symptoms do you have? Abdominal or pelvic pain?
  • Do you have nausea or vomiting?
  • Are you pregnant or could you be pregnant?
  • Have you noticed a growth, lump, or lesion on the genitals?
  • Have you had blood in your stools?
  • Do you bleed easily?

Diagnostic tests that may be performed include:

Ibuprofen or another prostaglandin inhibitor is often prescribed. Ibuprofen is also available in lower dosages (Advil, Nuprin) without prescription.

In some cases of heavy bleeding, dilation and curettage ("D and C") may be required.

If a tumor is found, surgery (a hysterectomy ) will sometimes be needed. Fibroid tumors (uterine fibroids ) are common and are not related to cancer.

Fibroids may stop growing by themselves, and surgery may not be needed depending on the amount of bleeding, the location of the fibroid, and the response to various treatment attempts. Fibroids often stop growing at menopause, so an operation can be avoided by waiting. However, if there has been rapid growth of the fibroid tumor or if your Pap smear is abnormal, surgery or another type of therapy may be necessary.

If the heavy bleeding is related to hormonal abnormalities, treatment of the specific abnormality will correct the bleeding. Female hormones (birth control pills or progestins) are commonly used to regulate menses.



References:

Osei J, Critchley H. Menorrhagia, mechanisms and targeted therapies. Curr Opin Obstet Gynecol. 2005; 17(4): 411-418.

James AH. More than menorrhagia: a review of the obstetric and gynaecological manifestations of bleeding disorders. Haemophilia. 2005; 11(4): 295-307.

Warner PE, Critchley HO, Lumsden MA, Campbell-Brown M, Douglas A, Murray GD. Menorrhagia I: measured blood loss, clinical features, and outcome in women with heavy periods: a survey with follow-up data. Am J Obstet Gynecol. 2005; 192(6): 2093-2095.




Review Date: 12/12/2008
Reviewed By: A.D.A.M. Editorial Team: David Zieve, MD, MHA, Greg Juhn, MTPW, David R. Eltz. Previously reviewed by Melanie N. Smith, M.D., Ph.D., Department of Obstetrics and Gynecology, Brigham and Women's Hospital, Boston, MA. Review provided by VeriMed Healthcare Network (8/17/2007).

The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Call 911 for all medical emergencies. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
adam.com


Find What You Need

Events
Careers
Foundation
About Us
Contact
Directions
News
Social Media Agreement
Joint Notice
Web Privacy Policy
WDH Staff Portal

Centers & Services

Cancer Center
Cardiovascular Care
Joint Replacement
Women & Children's
Physician Offices
Other Services

Conditions & Treatments

Health Library

Support Services

Support Groups
Care-Van
Dental Center
Social Work
Food & Nutrition
Integrative Wellness
Spiritual Care
Concerns & Grievances
Homecare and Hospice

For Patients

Pay Your Bill Online
Pricing Estimates
Financial Assistance
Interpreter Services
Surgery Preparation
Medical Record Request
Advance Directives
Clinical Research & Trials

For Healthcare Professionals

Work and Life
Financial Well-Being
Career and Growth

The Wentworth-Douglass Health System includes:

 

Address

Wentworth-Douglass Hospital
789 Central Avenue, Dover, NH 03820
Phone: (603) 742-5252
Toll free: 1 (877) 201-7100