16360 Meatoplasty Meatotomy

Overview

Meatoplasty and meatotomy are procedures that make the opening where urine leaves the body wider. This opening is called the urinary meatus. A meatotomy is a small cut made to enlarge the opening. A meatoplasty reshapes or rebuilds the opening. They are used when the opening is too narrow, a condition called meatal stenosis.

Meatal stenosis is fairly common in boys who have been circumcised, and these procedures are done regularly. In adults it is less common but can happen after scarring, injury, or long-term catheter use.

Symptoms

Common symptoms

• A thin, weak, or spraying urine stream
• Straining or pushing to start urinating
• Pain, burning, or discomfort when passing urine
• A feeling that the bladder is not fully empty
• Repeated urinary tract infections
• A split or unusual direction of the urine stream
• Small amounts of blood in the urine

Symptoms in children

• A very thin or spraying urine stream
• Crying or discomfort during urination
• Straining or taking a long time to urinate
• Wetting accidents or day or night wetting that starts again
• Repeated urinary infections
• In boys, a downward or split stream

Symptoms in older adults

• A weak stream, dribbling, or trouble aiming urine
• Urgency or needing to pass urine often
• Repeated urinary infections
• A feeling of incomplete emptying
• Symptoms that can overlap with prostate or bladder problems, so a check-up matters

Causes

Main causes

• Scarring of the urinary opening after circumcision
• Inflammation or repeated irritation of the opening
• Trauma or injury to the urinary opening
• Long-term or repeated catheter use
• A skin condition that causes scarring, such as lichen sclerosus
• Previous surgery on the urinary opening or nearby area

Risk factors

• Being male, especially after circumcision in childhood
• Repeated urinary infections or inflammation
• Use of a urinary catheter
• Skin conditions that cause scarring
• Injury or surgery near the urinary opening
• Poor hygiene or long-term irritation in the area

When to see a doctor

See a doctor urgently if:

• You cannot pass urine at all
• You have heavy bleeding, fever, or severe pain
• You have signs of infection such as fever, chills, or smelly urine
• Symptoms after a procedure are getting worse instead of better

Book a routine appointment if:

• You notice a weak, spraying, or split urine stream
• You strain to urinate or feel the bladder is not empty
• You have repeated urinary infections
• Urination is painful or uncomfortable most days

Diagnosis

A clinician will ask about your symptoms, urine flow, infections, and any past surgery or catheter use. They will look at the urinary opening and may arrange simple tests. If needed, you may be referred to a urology specialist.

Tests that may be done

• Physical examination of the urinary opening
• Urine test to check for infection or blood
• Urine flow test to see how fast and steadily you pass urine
• Ultrasound or other imaging if the clinician needs more information
• Measurement of the opening with a small instrument in some cases

What to expect at your appointment

The first visit is usually quick and does not require special preparation. The clinician will explain what they find and whether more tests are needed. Being referred to a specialist does not mean something is seriously wrong; it is a common step for this kind of problem.

Treatment

Treatment depends on how much the narrowing bothers you and whether it is causing infections or bladder problems. Mild symptoms may be watched. If symptoms are troublesome, a procedure to widen the opening can help.

Self-care at home

• Drink enough fluids so urine stays pale and flowing
• Urinate when you feel the urge rather than holding it in
• Keep the genital area clean and dry
• Avoid harsh soaps, sprays, or powders near the urinary opening
• Follow all aftercare instructions carefully if you have a procedure

Medical treatments

If there is an infection, your clinician will treat it. If inflammation or a scarring skin condition is part of the problem, they may suggest medicated creams or other non-surgical care. These approaches do not always fix a narrow opening, so your clinician will review whether symptoms improve.

When is surgery considered?

A procedure is considered when narrowing causes a weak stream, repeated infections, pain, trouble emptying the bladder, or risk to bladder or kidney health. A meatotomy is often a short office or day-case procedure. A meatoplasty is a little more extensive. Your care team will explain the type of anesthesia, recovery, and follow-up.

Living with this condition

After a procedure, mild burning, spotting, or swelling can be normal for a short time. Urinate often, keep the area clean, and follow your care team’s instructions. Call your clinician if symptoms get worse or you cannot pass urine.

Lifestyle tips

• Wear loose, comfortable underwear and clothing
• Avoid straining when passing urine or stool
• Treat constipation early with fluids and fibre
• Keep the area clean without scrubbing
• Avoid irritants such as strong soaps or scented products

Diet and exercise

Eat a normal, balanced diet and drink enough fluids. If caffeine, fizzy drinks, or spicy foods seem to irritate your bladder, you can try cutting back and see if it helps. Gentle activity is fine after recovery; ask your care team when it is safe to return to intense exercise.

Mental health and emotional wellbeing

Urinary symptoms can feel embarrassing or stressful, especially for children and their parents. It can help to talk with your clinician, a nurse, or someone you trust. If you feel overwhelmed or in crisis, contact your local emergency number or a local crisis support service.

Prevention

Not all cases can be prevented, especially when scarring comes from circumcision, injury, or a skin condition. Good hygiene, careful catheter care, and early treatment of inflammation may lower the chance of scarring.

Vaccines

No vaccine prevents meatal stenosis.

Screening programmes

There is no routine screening for meatal stenosis. See a clinician if you notice a weak stream, spraying, pain, or repeated urinary infections.

Complications

If left untreated

• The opening may become narrower over time
• Urine may be hard to pass, and urine retention can occur
• Repeated urinary infections
• Bladder or kidney problems in severe cases
• Scarring can return after treatment and need further care

Long-term outlook

Most people do well after treatment. A meatotomy or meatoplasty usually improves urine flow and reduces symptoms. Some narrowing can come back, so follow-up matters. Your care team can help you watch for problems and treat them early.

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