My Female Organs Are Falling Down

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Have you ever looked "down there" with a mirror (or had a lover say to you) that there seemed to be a "bulge" or "ball of tissue" at the vaginal opening? The medical name for this condition is pelvic organ prolapse (POP). POP is purported to effect up to 50% of women who have had a vaginal delivery (Maher, 2008). In other studies of women in general, rates of POP with marked symptoms are reported to be 3.6 - 6%.

The first concern is that one's uterus, or other pelvic parts, might be falling out. In one of the more severe forms of POP the uterus can drop so far down into the vaginal canal that the cervix will scrape against the woman's underpants! Fortunately this is one of the least common forms of POP. So if you were to see a "bulge" of tissue what is that likely to mean to you? The goal of this blog is to share facts about the types of POP, the risk factors, and what treatment options you might have if POP seems to be linked to other, bothersome symptoms.

How do I know what type of prolapse I have?
When you go see your GYN or clinic you might expect questions about: urinary or bowel incontinence, difficulty emptying the rectum, or sexual problems. This can suggest areas which are involved with the "bulge". An exam should be done with you standing and/or bearing down when you are on the exam table. If loss of urine is a concurrent problem then a urinalysis may be done along with a Q-tip test and/or a measure of urine left in the bladder after you have go to the bathroom.

There are several types of prolapses. When the upper part of the vaginal canal loses its muscle tone or attachments holding the vagina up (especially common among women with hysterectomies) that is called vaginal prolapse. If muscle support is poor, or interrupted, the bladder can prolapse down through the "roof" of the vagina causing a cystocele. The urethra may drop down as well (urethrocele). If the weakness is in the "floor" of the vagina the rectum can bulge upward. As was mentioned above, the uterus and cervix can slump down through the vaginal canal.

What are the risk factors for pelvic prolapse?
The most consistently cited risk factors are: increasing age, being overweight, and increased number of vaginal deliveries. Number of deliveries by C-section does not increase prolapse risk (Luckacz, 2006). Other associated factors can include irritable bowel syndrome, constipation, and overall poor health (Rortveit, 2007). African American women are less likely to have symptomatic pelvic prolapse (Rortveit, 2007). One small study even found that having a history of stretch marks doubled one's risk for prolapse (Salter, 2006).

"Stretch marks," you might be thinking "why would that be?" The bones of the female pelvis do a great job protecting lower abdominal contents, but they do not provide support. The pelvic organs are supported by the muscles in the pelvic floor and the ligaments which can attach from the organs to the bones. It has been theorized that pelvic muscle and ligament strength may be linked to strength of collagen. Collagen, along with fibrillin, is decreased in women with stretch marks (Mitts,2005).

What can be done if I have a mild form of prolapse, or do not want to have surgery?
According to the American College of Obstetrics and Gynecology (ACOG, 2007): "Pessaries can be fitted in most women with prolapse, regardless of prolapse stage or site of predominant prolapse." A pessary is a doughnut shaped device which can be made of various materials. There are also pessaries shaped like a cube, and similar to a shoe horn. If one has ever used a diaphragm for birth control, inserting and removing a pessary may seem familiar. Like a diaphragm, a pessary should be fit by a GYN as they come in different sizes.

Kegel exercises have been recommended for POP but, unlike urinary stress incontinence, there are few large studies demonstrating the effectiveness of Kegels. According to one recent study of 48 women, pelvic floor exercise/Kegels significantly improved symptoms of prolapse (Hagen, 2009). Kegels may not be as successful as they are with urinary incontinence for once the attachment ligaments are damaged, strengthening the pelvic muscles may not fix the prolapse.

What about surgery?
If one has a prolapse of the uterus, hysterectomy may be suggested. Care is taken to refasten the top of the vaginal canal to other structures so it does not droop down after the hysterectomy.

If the prolapse is coming from the top or "roof "of the vagina, pelvic fascia tissue can be used to bridge the weak area. If the prolapse is coming from the lower or "floor" of the vagina (causing a bulging of the rectum into the vaginal canal), the rectal muscles can be used to close the defect.

More recently synthetic mesh has been used to support the weakened areas. Mesh has been used extensively for repair of abdominal hernias. Overall, the use of mesh seems to decrease the reoccurrence of cystocele when an anterior ("top") of the vagina repair is done (Maher, 2008). The primary concern for mesh is that long term follow up in large numbers of POP women is lacking. Cases of the mesh eroding through vaginal tissues have been reported (Altman, 2007). By October of 2008 the FDA released a notification to GYN surgeons relating adverse events connected to mesh use as reported by manufacturers of different types of mesh. Some of these unwanted events included erosion, infection, and pain. Not surprisingly, the strength and health of the woman's own tissues will have an impact. Her own tissues will have to be incorporated into the mesh to form a strong bond.

In one study of 2,460 of women in their 50's, about 3% of women reported having surgery for POP (Fritel, 2009). Further, women who had such symptoms of POP as problems having a bowel movement or urinating, and abdominal pain reported a much lower quality of life than other women. In one very large study (Barber, 2009), 85% of women considered themselves "much better" when compared to before their surgery. Bottom line, surgery of some type can be very helpful if a woman has symptoms from her prolapse.

My mom and her sisters had prolapse; can I do anything to prevent it happening to me?
We cannot change our genetics, age, or number of vaginal births! Sadly there are not many scientific studies testing different forms of POP prevention. The strategies for prevention that are most often suggested include:

• Kegel exercises up to four times daily. The hope is that by strengthening muscles in the pelvic floor that those muscles can help delay, or reduce, the onset of prolapse. For information about how to do Kegels correctly check out this article: Kegel Exercises - Topic Overview


• Physical exercise. Regular exercise can help keep one's body weight down, and being overweight is linked to prolapse. Exercise is also reputed to keep muscles and ligaments more flexible.


• Decrease straining to have a bowel movement. Constipation, or having to bear down, increases pressure in the abdomen which "pushes down" on pelvic organs. Eating a healthy diet with whole grains, fruits, and vegetable not only helps constipation, but can improve body weight.


• Treat chronic coughs. If one is a smoker - quit. If there is another reason for a chronic cough - have it treated. A cough increases the pressure inside the abdomen which can "push down" on pelvic organs. There are studies linking smoking with poorer tissue integrity after POP repair (Araco, 2009).


• Use a correct technique for heavy lifting. Straining to lift increases pressure within the abdomen. Here is a good over view of safe lifting: Back Problems - Proper Lifting


• Hysterectomy surgery considerations. If one is having a hysterectomy there are studies which suggest that attaching the uterine ligaments to the top of the vagina may help to keep the vagina from dropping down (Yazdany, 2008).

If you would like more information about pelvic prolapse, consider checking these articles:

• Repair of Vaginal Wall Prolapse (Vaginal Vault Prolapse)
• Pelvic Organ Prolapse

Related Topics:

• GYN Issues with Jane Harrison-Hohner, RN, RNP
• Get the Women's Health newsletter in your inbox weekly

Test Your PAP Smear IQ

The first PAP smears were done over 60 years ago! Within the past decade we have seen the development of a vaccine reported to reduce the risk of cervical cancer, the widespread use of liquid based PAPs ("PAP in a bottle"), human papilloma virus (HPV) testing, and altered recommendations about when to do a PAP smear. So sharpen your pencils and test your PAP Smear IQ! Correct answers and scoring follow this "PAP Quiz"

1. The time to begin getting PAP smears is either age 18 or shortly after you first have sex.
   True/False



2. A PAP can diagnose sexually transmitted infections such as gonorrhea or Chlamydia.
   True/False



3. Most forms of cervical cancer can be linked to the HPV virus.
   True/False



4. If I get the new HPV vaccine I don't need to get PAP smears.
   True/False



5. By age 30, if a woman has had three, consecutive, normal PAPs she can drop down to PAP smears every two to three years.
   True/False



6. If a woman was exposed to the drug DES before birth, has HIV, or depressed immune function (e.g., on organ transplant drugs) she can now defer her PAP smears to every other year.
   True/False



7. About 50% of women with cervical cancer in the US had not had a PAP within the past five years.
   True/False



8. DNA tests for HPV are better able to discriminate the really worrisome cell changes than a PAP smear.
   True/False



9. The newer liquid based PAP smears are definitely better at identifying abnormal cells.
   True/False



10. Once you have had a hysterectomy you can stop getting PAP smears.
    True/False

ANSWERS

1. False. This was true seven to nine years ago, but newer studies have suggested that HPV infections (linked to abnormal PAP smears) tend to resolve in younger women. This may be due to better immune system function which fights off the HPV more effectively. The recommendation to wait until three years after starting intercourse is based upon the hope that many HPV infections will be spontaneously cleared. Also, abnormal cervical cells do not progress quickly to cervical cancer - especially within three years.
   
   One well done study by Ho and colleagues (1998) followed older adolescents over three years. At the end of the study some 43% became HPV positive. This confirms the ease with which HPV can be passed between sexual partners. Surprisingly, of this group of newly infected women, only 9% continued to show persisting evidence of HPV.
   
   For women who have been assaulted or sexually molested while very young, it is important that they get a PAP smear earlier. If the assault was in childhood, she should get a PAP as a teenager for there are several factors which place her at increased risk for abnormal PAP smears.



2. False. A PAP smear examines cells from the face of the cervix and the cervical canal. It does not diagnose chlamydia, gonorrhea or other sexually transmitted infections. A special test for HPV (considered a sexually transmitted infection) can be done using liquid left after doing a liquid based type of PAP smear.



3. True. Most forms of cervical cancer have been linked to HPV. Particularly strong links exist between the high risk subtypes of HPV (e.g., subtypes 16 and 18). There are more than 30 types of HPV which are sexually transmitted. These have been classified into "low risk" and "high risk" subtypes. HPV subtypes 6 and 11 are considered to be low risk. They are linked primarily to the cauliflower-appearing genital warts, and low grade cervical lesions (e.g., LGSIL, CIN 1). Subtypes 16 and 18 are considered to be high risk as they are linked with persisting HPV infections and severely abnormal PAP smears. These two high risk subtypes are the probable cause of about 70% of cervical cancers.



4. False. If one gets the newer vaccine designed to decrease the risk of cervical cancer, one is protected from HPV subtypes 16 and 18. One of the two versions of the vaccine will provide protection from subtypes 6 and 11 as well. Both vaccines have been shown in large research studies to provide 100% protection for the high risk subtypes. However, the vaccine does not cover all HPV subtypes (e.g., HPV subtypes numbered in the 30's) which have been linked to persisting abnormal PAP smears. This is why PAP smears are still recommended even in those who have had the HPV vaccine.



5. True. Between the time one gets her first PAP smear and age 30 or so, she should get PAP smears every one to three years. Then, if she has had three normal PAP smears in a row, she can drop back to PAP smears every two years or so. Once one is over the age of 30, a GYN may order an HPV test on her cervical cells. If the HPV test is positive it will likely be repeated within the next 6-12 months. A persisting HPV infection is correlated to abnormal cell changes-even if the PAP smear seems normal. By contrast, a normal PAP smear result coupled with a negative HPV test result suggests that cervical cancer is unlikely to emerge over the next several years.



6. False. Unfortunately, women exposed to DES, or those who have conditions which suppress the immune system (e.g., HIV, organ transplant drugs) still need to have yearly PAP smears. Women whose mothers took DES while pregnant have an increased risk of an unusual type of cervical/vaginal cancer. Women with blunted immune system function are less likely to be able to clear HPV infections (new or old).



7. True. Therefore it is important not to be lax about getting PAP smears within the required interval for your age. It should also be noted that some of the women who were found to have cervical cancer had NEVER had a PAP smear.



8. True. DNA based tests for HPV are better at discriminating high grade cervical lesions than PAP smears. HPV test have a high degree of sensitivity (ability to detect HPV) of 94.6%. This is compared to a conventional PAP smears had a 55% sensitivity (Mayrand, 2007). However it costs more to do HPV testing, and more importantly, has a lower specificity (more "false positives").



9. False. Initially, most all studies reported liquid based PAP smears had a better ability to detect abnormal cervical cells. Currently over three fourths of PAP smears done in the US use this method rather than conventional PAP smears where a spatula collects cells which are smeared on a glass slide. There are other advantages of the liquid PAP method such as the ability to use leftover liquid if the GYN wants to order an HPV test as well.
   
   Recently Ronco and associates (2007) studied 45,000 Italian women, and determined that both liquid based and conventional PAP smears were equal in their ability to detect CIN 2 or higher. These are the more worrisome cervical cell changes. The liquid based PAPs were able to pick up more CIN 1 (less concerning), as well as decrease the number of unsatisfactory specimens.



10. True & False. This was not meant to be a trick question. Whether one continues to need PAP smears after hysterectomy depends upon the reason for hysterectomy and the type of hysterectomy done. If the uterus and cervix were removed for a non-cancer condition (e.g., fibroids, endometriosis, abnormal bleeding) there is no need to continue getting PAP smears.
    
    By contrast, if surgery left the cervix in place (even if the hysterectomy was for benign reasons) PAP smears must be continued until the usual time of discontinuation (e.g., age 65-70). If the uterus and cervix were removed in a woman with CIN 2-3, she should have PAPs for a minimum of ten years after the surgery. For women who have had removal of cervix and uterus for a cancer, a PAP smear of the back wall of the vagina should be done until the woman is in frail health.

So tally up your score of correct answers and give yourself a grade:

100% - You probably work in a GYN office!
90% - You could work in a GYN setting.
60%-80% - Your PAP smear knowledge is way ahead of the average person.
Less than 60% - Having learned more you can now educate your friends.

Related Topics:

• GYN Issues with Jane Harrison-Hohner, RN, RNP
• Get the Women's Health newsletter in your inbox weekly