Vaginitis Candida BV Trichomoniasis Wet Mount Whiff Test Vaginal pH Trich Albicans gardnerella
Distinguished future physicians welcome toStomp on Step 1 the only free tutorials series that helps you study more efficiently by focusingon the highest yield material. I'm Brian McDaniel and I will be your guide on thisjourney through vulvovaginal infections. This is the 3rd tutorialmy playlist covering allof microbio. Vulvovaginitis (AKA Vaginitis) is inflammationof the lower genital tract. It is usually due to infection, but there are a wide varietyof causes. During this tutorial we will focus on the 3 most important causes of vulvovaginitisfor the medical board exam (trichomonas, candida and BV). However, you should know that othertypes of vaginitis include mechanical irritation,
allergic reactions (to soaps or feminine products)and a variety of other infections. Atrophic Vaginitis is a common cause of vaginitis inpostmenopausal women and we will cover thata later tutorialthe GYN section. Gonorrheaand Chlamydia present primarily with cervicitis, but it can also cause vulvovaginitis. GCwill be covered laterits own tutorial. We will start with a few different tests thatwe will use to differentiate between the different infections.Wet Prep (AKA Wet Mount Test) is a microscopic examination of vaginal discharge used to differentiatebetween different types of vulvovaginitis. The vaginal specimen is obtained using a speculumand a que tip similar to how one gets a pap
smear. Then the specimen is rubbed onto aglass slide. One half of the slide has a op of saline added to it while the other halfof the slide has a op of 1020% KOH (Potassium hyoxide) added to it.When Saline is added it makes it easier to view clue cells for BV flagellated motilecells for trichomonas. The KOH kills bacteria and vaginal cells leavingonly yeast cells. This makes it easier to view the psuedohyphae and budding yeast presentduring vulvovaginal candidiasis. KOH is also alkalotic so it can be used fora â€œWhiff Test.â€� In this scenario when the alkalotic KOH is added to a sample containingBV it will create an amine or fishy smell.
This is a similar principle behind how thesmell of BV can increase after unprotected sex since semen is alkalotic. The normal vaginal pH for a reproductive agewoman is about 4, while the normal vaginal pH before puberty and after menopause is about7. During puberty there is an estrogen guided increasethe growth lactobacilli flora.These bacteria break down glycogen into lactic acid which lowers pH from about 7 to about4. Now that you know the normal values you can apply it to diseases. Usually, BacterialVaginosis Trichomonas have alkalotic pH (gt;4.5reproductive age women) while candidahas normal pH (lt;4.5). pH paper can be tested
by using pH paper on vaginal discharge. You can see here at the top right corner thatI give BV a high yield rating of 3 on a scale from 1 to 10. If you want to learn more about that ratingsystem you can go to my website or click on this orange box here if you are watching thistutorial on a computer. Bacterial Vaginosis (AKA BV) is a polymicrobialinfection caused by the overgrowth of normal flora. The key bacteriathis infectionis gram negative Gardnerella Vaginalis. Clue cells are visible on the saline portionof a wet prep. A Clue Cell is a sloughed mucosal
squamous epithelial cell coveredmany adherentcoccoid bacteria (Gardenerella Vaginalis). Here is a picture comparing normal squamousepithelial cells with a few stered lactobacill to squamous cells that are coveredthousandsof adherent garenerella bacteria. Here is one more pic. You can see on the leftwe have a normal squamos epithelial cell with a few WBCs. On the right we have the darkerClue cells. Finally I have a photomicrograph to look atin case you see that on your test. A thinwatery graywhite discharge is presentA fouls smell is present and often described as an Amine Odor or Fishy Smell. This smellis intensified after unprotected intercourse
My Vaginal Discharge Smells Like Fish
My vaginal discharge smells like fish. I'm assuming this couldn't possibly bedue to a messy fish and chips dinner. No, way more intimate than someone constantlyspilling dinnermy lap. Then the most likely cause is due to an infection. I don't think I have a social disease. Well,I hope I don't have a sexual disease. If you have bacterial vaginosis caused bythe overgrowth of bacteria naturally down there, you can end up with a fishy odor. How could I have developed thaté
So much douching to remove any odor that youstripped away healthy bacteria, leaving the bad ones a fertile playground. If you said that about my digestive tract,the solution would be probiotics. If you have that type of discharge, you cantreat it by eating yogurt and hoping that circulates through your system to the vagina.Or you can take the direct route and put yogurt up there. That's as embarrassing to admit as a coloncleanse. You know that it is bacterial overgrowth ifit is worse after you have sex or if you're
suffering a UTI too. I don't see how a UTI could cause this. If you're wiping back to front, the poopbacteria that get into the urinary tract and cause a UTI will cause vaginosis too. What's a reason that doesn't have to dowith a playground being between two sewersé A fishy odor accompanied by a green dischargemeans you have trichomoniasis. It is sometimes called just trich, pronounced trick. *That I've heard of, but I don't knowanything about it.
Trichomoniasis is a protozoan infection, andit causes a sour or fishy smell. Then trich is a sexual disease. Yes, and they can cure it with antibiotics. What else could it beé If it smells like rotted meat down there,you may have forgotten a tampon. That's what can cause toxic shock synome. Yes, and rotted fish smells means you havethe vaginosis or severe yeast infection, plus the bacteria that can cause toxic shock synome.
Anything on that list necessitates gettingto a , and after which, only using ultrathick maxi pads. If the vaginal discharge smells bad and lookslike curds, you have a yeast infection. It is also more likely if the itching is bad,skin is red and it hurts when you pee or have sex. At least that I can treat with stuff fromthe store. And any other cause requires talking to a, yogurt or not.