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The urinary bag of a person with post obstructive diuresis. Acute urinary retention is a medical emergency and requires prompt treatment. The pain can be excruciating when urine is not able to flow out. Moreover, one can develop severe sweating, chest pain, anxiety and high blood pressure. Other patients may develop a shock-like condition and ...
Prevalence increases with age. The prevalence of nocturia in older men is about 78%. Older men have a higher incidence of LUTS than older women. [25] Around one third of men will develop urinary tract (outflow) symptoms, of which the principal underlying cause is benign prostatic hyperplasia. [26]
When it affects the lower urinary tract it is known as a bladder infection (cystitis) and when it affects the upper urinary tract it is known as a kidney infection (pyelonephritis). [9] Symptoms from a lower urinary tract infection include pain with urination, frequent urination, and feeling the need to urinate despite having an empty bladder. [8]
The most common cause of urinary frequency in older men is an enlarged prostate. [2] Frequent urination is strongly associated with frequent incidents of urinary urgency, which is the sudden need to urinate. It is often, though not necessarily, associated with urinary incontinence and polyuria (large total volume of urine). However, in other ...
Physiologic phimosis, common in males 10 years of age and younger, is normal, and does not require intervention. [26] [35] [27] Non-retractile foreskin usually becomes retractable during the course of puberty. [27] If phimosis in older boys or adult males is not causing acute and severe problems, nonsurgical measures may be effective.
As of 2019, about 94 million men aged 40 years and older are affected globally. [3] BPH typically begins after the age of 40. [1] The prevalence of clinically diagnosed BPH peaks at 24% in men aged 75–79 years. [3] Based on autopsy studies, half of males aged 50 and over are affected, and this figure climbs to 80% after the age of 80. [3]
It is common in males during childhood, and in older men where an enlarged prostate may cause urinary retention. [25] Other risk factors include other causes of blockage or narrowing, such as prostate cancer or the presence of vesico-ureteric reflux ; the presence of outside structures in the urinary tract, such as urinary catheters ; and ...
Gonorrhea is more commonly seen in males than in females and infection rates are higher in adolescents and young adults. [1] The estimated global prevalence of chlamydia, which is the most common cause of non-gonococcal urethritis, is 3.8% in women and 2.7% in men. An estimated 127 million new chlamydia cases occurred in 2016.