Fowler urethral sphincter dysfunction syndrome

What it is

From: Orphanet

A rare urogenital disease characterized by otherwise unexplained chronic urinary retention of more than 1 liter of sterile urine on catheterization, an asensitive bladder with loss of urge to void, and no help of straining. Poor tolerance of self-catheterization is typically reported. The condition occurs in women between menarche and menopause.

Reported clinical features and what the terms mean

The following findings are associated with this condition in Orphanet. They are not a checklist for diagnosing yourself, and they do not all occur in every affected person. Some are examination, imaging or laboratory findings that cannot be recognised at home.

The frequency labels describe how often a finding was reported among people with the condition in the source. They do not give the chance that a person with that symptom has the condition. Definitions below reproduce HPO terminology; they explain the term, not the likely severity in an individual.

Abnormality of the urethra · Frequent (79-30%)

An abnormality of the urethra, i.e., of the tube which connects the urinary bladder to the outside of the body.

Dysuria · Frequent (79-30%)

Painful or difficult urination.

EMG abnormality · Frequent (79-30%)

Abnormal results of investigations using electromyography (EMG).

Polycystic ovaries · Frequent (79-30%)

Acne · Occasional (29-5%)

A skin condition in which there is an increase in sebum secretion by the pilosebaceous apparatus associated with open comedones (blackheads), closed comedones (whiteheads), and pustular nodules (papules, pustules, and cysts).

Hirsutism · Occasional (29-5%)

Abnormally increased hair growth referring to a male pattern of body hair (androgenic hair).

Oligomenorrhea · Occasional (29-5%)

Infrequent menses (less than 6 per year or more than 35 days between cycles).

Urinary retention · Occasional (29-5%)

Inability to completely empty the urinary bladder during the process of urination.

Abnormality of the ovary · Very rare (<4-1%)

An abnormality of the ovary.

Amenorrhea · Very rare (<4-1%)

Absence of menses for an interval of time equivalent to a total of more than (or equal to) 3 previous cycles or 6 months.

Menorrhagia · Very rare (<4-1%)

Prolonged and excessive menses at regular intervals in excess of 80 mL or lasting longer than 7 days.

Urinary incontinence · Very rare (<4-1%)

Loss of the ability to control the urinary bladder leading to involuntary urination.

When it may begin

From: Orphanet

Adolescent; Adult; Childhood

Inheritance in the source

From: Orphanet

Unknown

Frequency and the population described

From: Orphanet

Reported case(s): 33.0; Worldwide. This is a published case count, not prevalence. Point prevalence: <1 / 1 000 000; Worldwide; Class only.

Which doctor should you see?

The suggested department for discussing Fowler urethral sphincter dysfunction syndrome is Urology, with a urologist as the relevant type of clinician. General physician / Family Medicine; paediatrician for children. Referral depends on symptoms.

This is an editorial referral starting point. The appropriate clinic depends on the person’s age, symptoms, previous diagnosis and local services. The first clinician can decide whether another specialty or a team is needed; a department label does not confirm the diagnosis.

How to prepare for an assessment

Bring a short timeline of the main symptoms: when they first appeared, whether they are constant or episodic, what seems to change them, and how they affect daily activities. Include previous reports, discharge summaries, current medicines and supplements, allergies, and any relevant family history. A dated record is more useful than trying to match every feature in an online article.

Ask the clinician what is already established and what remains uncertain. If a test is suggested, ask what question it answers, what its limitations are and how the result would change the next step. The information here is not an instruction to arrange every possible test. In children, bring growth, developmental and school information if it is relevant to the concern.

• Which urinary or reproductive symptoms need further assessment?
• Could a blockage, structural problem or another cause be involved?
• What are the alternatives if a procedure is suggested?

Treatment discussions and follow-up

The material gathered for this draft does not provide a complete condition-specific treatment pathway for Fowler urethral sphincter dysfunction syndrome. That gap does not mean that treatment is unavailable. A clinician needs to establish the diagnosis and review current guidance before recommending medicines, procedures, rehabilitation or other support.

Before leaving the appointment, clarify the next review date, who will communicate results, and whom to contact if the situation changes. Discuss difficulties with sleep, work, school, mobility, eating or emotional wellbeing when these are relevant. Practical support may require coordination between the treating clinician and other services.

The collected references do not establish a complete prevention or long-term outlook section for this entry. Missing information should not be interpreted as proof that prevention is impossible or that a particular outcome is inevitable. Ask what is known for the exact subtype, stage and personal circumstances, and which uncertainties remain.

When to seek emergency help

Severe breathing difficulty, collapse, new stroke-like symptoms, a seizure that is prolonged or repeated without recovery, uncontrolled major bleeding, or an immediate risk of self-harm require emergency help. In India, call 112 or reach the nearest emergency department. This is a general, non-exhaustive warning list; it is not a condition-specific triage tool.