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Vaginal Itching Not Caused By Yeast

Examination of Vaginal Wet Preps

music It's a typical day. A patient has noticedsome itching, or maybe an unpleasant vaginal odor. During her exam, the ian willcheck vaginal pH, examine any discharge that's present, and collect a sample. Then, it'son to the microscope. music This is where you'll gather more specificinformationabout what's causing those vaginal symptoms. We'll show you how to prepare andexamine vaginal wet preps and how to do a whiff test. The results, combined with the patient's vaginal pH test, will aidthe diagnosis.

Under the microscope, you'll be looking for trichomonads, yeast, and the clue cells associated with bacterial vaginosis. We'll show you how to recognize them. music First, the microscope itself: This is a compoundlight microscope. It has several objective lenses on a rotating mount. For our purpose,one of these has to be a 10x low power objective, and one has to be a 40x for greater magnifiion.This flat part, under the objectives, is the stage. Under the stage is the condenser. Belowthat, at the base of the microscope, is the light source. There are two knobs that controlfocus; one for coarse adjustment and one for

fine adjustment. And these are the oculars,or eyepieces. We'll come back to the microscopea minute, but first, let's look at how to prepare wet mount slides. The complete vaginal wet mount involves botha saline prep and a potassium hyoxide, or KOH, prep. When the vaginal sample was collected,the swab was placeda test tube with approximately half a milliliter of saline. So, for the salineprep, you only have to take a op of the suspension and place it on a slide. Add acoverslip, being careful to avoid trapping air bubbles. Your saline slide is ready.Place a second op of the vaginal sample on another slide and add one op of 10 percentKOH. Sniff the preparation immediately, using

your hand to waft any odor toward your nose.This is the whiff test. Note if there's a fishy or amine odor. Then add a coverslip,avoiding air bubbles. Keepmind that you must work quickly to prepare and examine thewet mounts. That's because trichomonads may lose their characteristic motility within15 to 20 minutes. Before we move on now, though, let's lookat the cast of characters you may discover. These are normal squamous epithelial cellsfoundthe vagina. They're large, flat cells with a small nucleus and a large area of cytoplasm.Note that there is some granularitythe cytoplasm.

Polymorphonuclear leukocytes are known asPolys, or PMNs. They may also be called white blood cells, or WBCs. These are small roundcells. Several lobes of the nucleus are visible within the surrounding cell cytoplasm. Findingmany PMNs may indie infection. Trichomonads are pearshaped protozoa whichmove by means of flagella. Trichomonads are similarsize to PMNs and are identifiedby their characteristic jerking movement. The actual flagella may be too thin and toorapidlymoving to be seen. A clue cell is a squamous epithelial cellcoated with enough small bacteria that at least 75 percent of the cell's border is obliterated.It may look as if someone has spread glue

over the cell and pressed itsand. Cluecells are associated with bacterial vaginosis, a conditionwhich the normal microbialflora of the vagina is disrupted. Yeast may be foundtwo forms. Pseudohyphaeare the long, tubular, branching forms. Budding yeast are paired yeast cells that resemblea shoe print. The larger part is the sole and the smaller bud is the heel of the shoe. The saline prep will allow you to see epithelialcells, PMNs, trichomonads, and clue cells. You can also see yeastsaline, but sometimesit's hidden by epithelial cells or by PMNs. Red blood cells, sperm, and bacteria can alsobe seen.

Yeast Infection Symptoms Vaginal Yeast Infection Cause and Symptoms

Vaginal Yeast Infection � Cause and Symptoms Vaginal yeast infections, also called quot;Candidavaginal infections,quot; typically are caused by the Candida albicans fungus. During a lifetime, 75 percent of all womenare likely to have at least one vaginal Candida infection, and up to 45 percent have two ormore. Women tend to be more likely to get to vaginalyeast infections if their bodies are under stress from poor diet, lack of sleep, illness,or when they are pregnant or taking antibiotics. Women with immunesuppressing diseases suchas diabetes and HIV infection also are at

increased risk. � Vaginal yeast infections are very common. They can bother you a lot, but they are simpleto treat. � The symptoms of a yeast infection, suchas itching, can also be caused by other problems. If you have never had a yeast infection before,or if you are pregnant, see your . If you have had a yeast infection before anecognize the symptoms, you do not need to see a . How do I know if I have a yeast infectioné

Yeast infections can be very uncomfortable,but are usually not serious. Symptoms include the following: � Itching and burningthe vagina andaround the vulva (the skin that surrounds your vagina) � A white vaginal discharge that may looklike cottage cheese � Pain during sexual intercourse � Swelling of the vulva Symptoms

� Common symptoms for all three infectionsinclude some kind of vaginal itching, redness, and a discharge. Below are all the yeast infection symptoms. � Itching and burningthe vagina. � Swelling, itching, and burning aroundthe skin surrounding the vagina and vulva, even at the lightest contact. � White thick vaginal discharge. � Pain and discomfort during sexual intercourse.

Burning sensation during and even after urination. � Causes, incidence, and risk factors: Candida albicans is a widespread organismwith worldwide distribution. It is normally foundsmall amountsthevagina , the mouth, the digestive tract, and on the skin without causing disease or symptoms(approximately 25% of women without disease symptoms have this organism present). Yeast infections are common among dishwashersand people whose hands are oftenwater,

chilen who suck their thumbs or fingers,andpeople whose clothing retains body moisture. The diaper rash called candidal dermatitisis caused by yeast growththe folds of a baby's skin. Other yeast or fungal infections are: � Balanitis � Intertrigo � Moniliasis

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