In healthy men and women, urine does not contain any blood that can be seen with the eye, called "gross blood," nor does it contain red blood cells that can be discovered with the aid of a microscope. The discovery of either gross or microscopic blood in urine is a sure indication of the need to examine and evaluate the patient to discover the cause of this abnormality. The conditions that can lead to either gross or microscopic blood in the urine are many and varied. In adults, a careful history to describe the details of the bloody urine, a physical examination and laboratory studies are the first step in unearthing the cause. Imaging with x-rays, ultrasound, CAT/MRI scans are the next step and will usually discover the cause. In adult women, infection of the bladder or kidneys, urinary stones, and tumors of the urinary bladder, kidneys are the most common causes. In adult men, enlargement and/or infection of the prostate, bladder infection and...
Long before I ever contracted herpes I often fell victim to yeast infections. At first I blamed it on my active aquatic lifestyle, which included swimming and surfing. Other times I’d blame it on my diet, which, although not poor, could always be improved on. More recently I started wondering whether taking an antiviral for herpes, Acyclovir, could be promoting yeast infections the way taking an antibiotic does. But before jumping to conclusions I decided to do some research.
Much more common in women than in men, yeast infections, thrush, or whatever you want to call it (the scientific name being Candidiasis) is really an overgrowth of the Candida fungus, or yeast, in the genital area (although it can occur in the mouth, or any mucous membrane, as well). Yeast in this area is naturally kept in check by healthy bacteria. When there are not enough healthy bacteria, or there is too much yeast, an infection can occur. So ...
Frequent urination means needing to urinate more often than usual. Urgent urination is a sudden, compelling urge to urinate, along with discomfort in your bladder.
A frequent need to urinate at night is called nocturia . Most people can sleep for 6 to 8 hours without having to urinate. Middle aged and older men often wake to urinate once in the early morning hours.
Urgent urination; Urinary frequency or urgency
Together, frequent and urgent urination are classic signs of a urinary tract infection .
Diabetes, pregnancy, and prostate problems are other common causes of these symptoms.
Other causes include:
Medicines such as diuretics
Overactive bladder syndrome
(infection of the prostate gland)
Stroke and other brain or nervous system diseases
Tumor or mass in th...
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