Juvenile Allergic Urethritis with Urethro-vasal Reflex Masquerading Cauda Equina Syndrome

ABSTRACT

We report a case of severe Juvenile Allergic Urethritis secondary to double concentrate orange squash of a famous brand in a 3-year-old boy who presented with urethral and perineal pain resulting in an abnormal gait and urinary symptoms suggestive of Cauda Equina Syndrome. Ultrasound of the Urinary Tract was normal as was the Magnetic Resonance Imaging (MRI) of the Spine. Withdrawal of the allergen produced complete recovery. Symptoms recurred on food challenge. There are several learning points and take-home messages in this case such as (1) Allergic Urethritis can have a dramatic presentation, mimicking serious conditions such as Cauda Equina Syndrome. (2) Food challenge provided the definitive diagnosis this is the first report of double concentrate orange squash induced urethritis. (3) Complete avoidance has resulted in an enduring cure. (4) Appropriate timely referral by general Practitioner and cohesive and well-coordinated multidisciplinary team management at the University Teaching Hospital is required to successfully manage such rare and challenging case