Urinary incontinence can result from both urologic and non-urologic causes. Urologic causes can be classified as either bladder dysfunction or urethral sphincter incompetence and may include detrusor overactivity, poor bladder compliance, urethral hypermobility, or intrinsic sphincter deficiency. Non-urologic causes may include infection, medication or drugs, psychological factors, polyuria, stool impaction, and restricted mobility. The causes leading to urinary incontinence are usually specific to each sex, however, some causes are common to both men and women. Women Pelvic floor muscles in women The most common types of urinary incontinence in women are stress urinary incontinence and urge urinary incontinence. Women that have symptoms of both types are said to have "mixed" urinary incontinence. After menopause, estrogen production decreases and, in some women, urethral tissue will demonstrate atrophy, becoming weaker and thinner, possibly playing a role in the development of urinary incontinence. Stress urinary incontinence in women is most commonly caused by loss of support of the urethra, which is usually a consequence of damage to pelvic support structures as a result of pregnancy, childbirth, obesity, age, among others. About 33% of all women experience urinary incontinence after giving birth, and women who deliver vaginally are about twice as likely to have urinary incontinence as women who give birth via a Caesarean section. Stress incontinence is characterized by leaking of small amounts of urine with activities that increase abdominal pressure such as coughing, sneezing, laughing and lifting. This happens when the urethral sphincter cannot close completely due to the damage in the sphincter itself, or the surrounding tissue. Additionally, frequent exercise in high-impact activities can cause athletic incontinence to develop. Urge urinary incontinence, is caused by uninhibited contractions of the detrusor muscle, a condition known as overactive bladder syndrome. It is characterized by leaking of large amounts of urine in association with insufficient warning to get to the bathroom in time. Men The prostate with the urethra passing through it (prostatic urethra) Urge incontinence is the most common type of incontinence in men. Similar to women, urine leakage happens following a very intense feeling of urination, not allowing enough time to reach the bathroom, a condition called overactive bladder syndrome. In men, the condition is commonly associated with benign prostatic hyperplasia (an enlarged prostate), which causes bladder outlet obstruction, a dysfunction of the detrusor muscle (muscle of the bladder), eventually causing overactive bladder syndrome, and the associated incontinence. Stress urinary incontinence is the other common type of incontinence in men, and it most commonly happens after prostate surgery. Prostatectomy, transurethral resection of the prostate, prostate brachytherapy, and radiotherapy can all damage the urethral sphincter and surrounding tissue, causing it to be incompetent. An incompetent urethral sphincter cannot prevent the urine from leaking out of the urinary bladder during activities that increase the intraabdominal pressure, such as coughing, sneezing, or laughing. Continence usually improves within 6 to 12 months after prostate surgery without any specific interventions, and only 5 to 10% of people report persistent symptoms. Both * Age is a risk factor that increases both the severity and prevalence of UI * Polyuria (excessive urine production) of which, in turn, the most frequent causes are: uncontrolled diabetes mellitus, primary polydipsia (excessive fluid drinking), central diabetes insipidus and nephrogenic diabetes insipidus. Polyuria generally causes urinary urgency and frequency, but does not necessarily lead to incontinence. * Neurogenic disorders like multiple sclerosis, spina bifida, Parkinson's disease, strokes and spinal cord injury can all interfere with nerve function of the bladder. This can lead to neurogenic bladder dysfunction * Overactive bladder syndrome. However, the etiology behind this is usually different between men and women, as mentioned above. * Other suggested risk factors include smoking, caffeine intake and depression
symptom of Cystocele
symptom of Epididymitis
symptom of Uterine prolapse
symptom of Endometritis
symptom of Pelvic inflammatory disease
symptom of Obstetric fistula
symptom of Ectopic pregnancy
symptom of Vaginitis