<p><strong>What Is Vaginitis?</strong></p>
<p>Vaginitis is a disorder of the vagina caused by infection or inflammation. It is often a result of infection by one of various microorganisms, but vaginitis may also be caused by irritation from soaps or medications, an allergic reaction, or hormonal changes. The three most common types of vaginitis are candidiasis (yeast infection), trichomoniasis (infection by a tiny, one-celled organism called a protozoan), and bacterial vaginosis. These three types account for more than 90% of all vaginitis seen in non-menopausal women. Menopausal women may get atrophic vaginitis associated with thinning of the walls of the vagina. This is due to estrogen deprivation.</p>
<p>Although irritating, vaginitis is not a serious health risk, and it typically subsides quickly with treatment. Recurrent or persistent cases may be associated with an underlying medical condition.</p>
Back in high school biology we all learned that there are many different organ systems in the body--the circulatory system, the respiratory system, the reproductive system, the urinary system and so forth. I think of them as having separate organs and operating differently. So it never made sense to me that something that had to do with the reproductive system (sex) would affect the urinary system (urinary tract infections). But Oh! How wrong I was.
Just about every young woman who begins her adult sexual life, no matter what her age, has dealt with the dreaded urinary tract infection ( watch a UTI video ), often as a result of sexual activity.
But why? My anatomy & physiology classes have come in handy; now I know that the urethra, which carries urine from your bladder to the point where it is excreted, is really, really close to the opening of the vagina, both of which are right above the opening of the anus, where your solid waste is excreted. Bacteria that's hangin...
food poisoning is an illness that results from eating food contaminated with a toxin produced by the Staphylococcus aureus
Causes, incidence, and risk factors
food poisoning is often caused when a food handler contaminates food products that are served or stored at room- or refrigerator temperature. Common examples of such foods are desserts (especially custards and cream filled- or topped desserts), salads (especially those containing mayonnaise), or baked goods.
The bacteria multiplies rapidly in the food, and a large colony of bacteria may be present without evidence of food spoilage. Risk factors include:
Ingestion of food prepared by a person with a skin infection (these infections commonly contain Staphylococcus aureus )
Ingestion of food kept at room temperature
Ingestion of improperly prepared food
Symptoms occurring in persons eating the same food.
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