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Frequent urination, or urinary frequency (sometimes called pollakiuria), is the need to urinate more often than usual. Diuretics are medications that increase urinary frequency. Nocturia is the need of frequent urination at night. [1] The most common cause of this condition for women and children is a urinary tract infection.
Overactive bladder (OAB) is a common condition where there is a frequent feeling of needing to urinate to a degree that it negatively affects a person's life. [2] The frequent need to urinate may occur during the day, at night, or both. [4] Loss of bladder control (urge incontinence) may occur with this condition. [1]
Nocturia becomes more common with age. More than 50 percent of men and women over the age of 60 have been measured to have nocturia in many communities. Even more over the age of 80 are shown to experience symptoms nightly. [4] Nocturia symptoms also often worsen with age. Contrary to popular belief, nocturia prevalence is about the same for ...
Analysis of urine flow may aid in establishing the type of micturition (urination) abnormality. Common findings, determined by ultrasound of the bladder, include a slow rate of flow, intermittent flow, and a large amount of urine retained in the bladder after urination. A normal test result should be 20-25 mL/s peak flow rate.
The parasympathetic nervous system (PNS), which relaxes the urethral sphincter and contracts the bladder, causing urination. Part of the SNS response to a full bladder is the release of catecholamines (including epinephrine , norepinephrine and dopamine ), which are dispatched to help restore or maintain blood pressure. [ 1 ]
People looking to save money for a big trip or financial investment may want to make plans around an "extra" paycheck in their pocket.. Employees who get paid on a biweekly basis (every other week ...
General advice to men with micturition syncope includes: [2] to sit while urinating; to sit on the edge of the bed for a while before getting up and going to the toilet; to avoid urinating while sleepy; to urinate before sleep; to stop urination, cross the legs, and flex them immediately upon feeling faintness
Enuresis is a repeated inability to control urination. [2] Use of the term is usually limited to describing people old enough to be expected to exercise such control. [3] Involuntary urination is also known as urinary incontinence. [4] The term "enuresis" comes from the Ancient Greek: ἐνούρησις, romanized: enoúrēsis.