Cystocele (Prolapsed Bladder): Symptoms, Causes and UK Management

A cystocele, commonly known as a prolapsed bladder, occurs when the supportive tissue between a woman's bladder and vaginal wall weakens or stretches. This allows the bladder to sink or 'bulge' into the vaginal space. In the UK, this is classified as a type of pelvic organ prolapse (POP).

According to NHS data, pelvic organ prolapse is common, particularly as women age. While it is rarely life-threatening, it can significantly impact quality of life, causing physical discomfort, urinary issues, and anxiety regarding sexual health. The severity is typically graded from Stage 1 (mild) to Stage 4 (significant), depending on how far the bladder has descended.

Many women with a mild cystocele may not experience any symptoms at all. However, as the prolapse progresses, you may notice:

• A bulging sensation: Feeling as though something is 'coming down' or sitting in the vagina.
• Physical mass: Feeling or seeing a soft bulge of tissue at the vaginal opening.
• Pelvic pressure: A heaviness or aching in the pelvis or lower back, often worsening towards the end of the day or after standing for long periods.
• Urinary difficulties: Difficulty starting urination, a feeling that the bladder isn't completely empty, or a frequent urge to go.
• Stress incontinence: Leaking urine when coughing, sneezing, or lifting heavy objects.
• Discomfort during intimacy: Pain or a feeling of obstruction during sexual intercourse.

The pelvic floor muscles and connective tissues act like a hammock to hold the pelvic organs in place. When this hammock is damaged, a cystocele can occur. Key causes identified by NICE (National Institute for Health and Care Excellence) include:

Pregnancy and Childbirth

Vaginal delivery is the most common cause. The strain of labour, particularly with large babies or instrumental deliveries (forceps), can stretch the pelvic supports.

The Menopause

Oestrogen helps keep pelvic tissues strong and elastic. After menopause, oestrogen levels drop, which can lead to thinning and weakening of the vaginal walls.

Chronic Management of Pressure

Anything that puts repetitive pressure on the abdomen can lead to a prolapse. This includes a chronic 'smoker’s cough', persistent constipation requiring straining, or heavy lifting as part of a manual job.

In many instances, surgery is not the first-line treatment. UK clinical pathways focus on conservative management for Stage 1 and 2 prolapses:

• Pelvic Floor Exercises (Kegels): Strengthening the levator ani muscles can provide better support for the bladder. Many patients are referred to specialist pelvic floor physiotherapists.
• Vaginal Pessaries: A small silicone device inserted into the vagina by a healthcare professional to hold the bladder in place. This is a highly effective non-surgical option.
• Weight Management: Reducing excess weight can decrease the internal pressure on the pelvic floor.
• Management of Bowel Habits: Increasing fibre and fluid intake to prevent constipation reduces the need to strain.

If you suspect you have a prolapse, speaking to a UK online doctor is a convenient and confidential first step. During a video or phone consultation, a GP can discuss your symptoms, review your medical history, and provide guidance on the next steps.

An online GP can provide:

• Initial assessment of urinary and pelvic symptoms.
• Prescriptions for vaginal oestrogen cream if appropriate for post-menopausal symptoms.
• Advice on pelvic floor rehabilitation techniques.
• Referrals to local NHS gynaecology or urogynaecology services for physical examination and further diagnostic tests.
• Sick notes if the condition is affecting your ability to perform manual work.

Seeking help early can prevent the prolapse from worsening and help you regain your confidence.

If conservative treatments do not alleviate symptoms, surgery may be considered. The most common procedure is an anterior colporrhaphy (vaginal wall repair), where the surgeon hitches up the bladder by tightening the vaginal tissues. In line with recent safety updates in the UK, the use of surgical mesh for prolapse is highly regulated and usually only considered in specific, complex cases under strict NICE guidelines.