Stress Urinary Incontinence

Stress Urinary Incontinence is the involuntary leakage of urine triggered by physical movements or activities that put stress on the bladder. Common examples include coughing, sneezing, laughing, exercising, or lifting heavy objects. This condition is frequently related to weakened pelvic floor muscles or structural changes in the urethra and bladder support.

Symptoms

Urine leakage with exertion

Small amounts of urine leaking when you laugh, sneeze, cough, or exercise

Anxiety

Many individuals become self-conscious about sudden leakage, sometimes limiting social or physical activities

Varying severity leakage

Some people experience leakage only during high-impact activities (e.g., running), while others may have leakage from mild movements like standing up.

Causes

Neurological Disorders

Conditions like Parkinson's disease, multiple sclerosis, and stroke.

Muscle Overactivity

Detrusor muscle in the bladder contracts inappropriately.

Medications

Diuretics and drugs affecting bladder function.

Bladder Irritants

Caffeine, alcohol, and spicy foods.

Risk Factors

Childbirth and pregnancy

Vaginal deliveries can stretch or weaken pelvic structures.

Menopause

Reduced estrogen levels may decrease urethral support.

Obesity

Excess weight increases pressure on the bladder.

Chronic Coughing

Conditions like smoking-related cough or bronchitis strain the pelvic floor.

Prior Pelvic Surgery

Surgeries (e.g., hysterectomy) can impact support tissues.

Investigations

Medical History and Physical Exam

Evaluate symptoms, review lifestyle, check pelvic floor integrity.

Urine Analysis

To rule out infections or other causes.

Bladder Diary: Record of fluid intake, urination times, and urine volumes.

Urodynamic Testing: Measures bladder pressure and urine flow.

Cytoscopy: Visual inspection to rule out anatomical abnormalities.

Management

Lifestyle Adjustments

Weight management, fluid moderation, smoking cessation

Behavioral Therapies

Physical Therapy: Biofeedback or electrical stimulation to enhance muscle tone.

Pelvic Floor Exercises: Strengthening pelvic muscles to improve control.

Surgical Options

Mid-Urethral Sling: A minimally invasive procedure where a narrow synthetic mesh tape is placed under the urethra to provide support and reduce urine leakage.

Bladder Neck Suspension: An operation that elevates and secures the bladder neck to prevent stress-related urine leakage.

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