3.7 Urogenital Examination

Urogenital Examination

Quick Answer: The urogenital examination is indicated whenever case history or review of systems suggests a urinary, renal, prostatic, or reproductive-tract contribution to a patient's complaint — most often low back pain with urinary symptoms — and its main clinical value on Part III is distinguishing visceral urogenital causes of low back pain (renal colic, pyelonephritis, prostatitis, pelvic inflammatory disease) from mechanical causes, plus recognizing when prostate or pelvic evaluation must be referred rather than performed.

When the Exam Is Indicated

Perform or pursue a urogenital-focused evaluation when case history reveals:

• Low back, flank, or sacral pain accompanied by urinary symptoms (dysuria, frequency, urgency, hesitancy, hematuria)
• Suspected renal colic — colicky flank pain radiating to the groin
• Suspected urinary tract infection or pyelonephritis, particularly with fever
• Groin, testicular, or scrotal complaints in male patients
• Pelvic pain in female patients, or a history suggesting sexually transmitted infection
• Unexplained hematuria discovered on urinalysis

Scope of the Chiropractic Urogenital Exam

At the knowledge level tested on Part III, the urogenital exam performed or coordinated by a chiropractor includes:

• External inspection in male patients (scrotum, testes, external genitalia) for masses, swelling, or asymmetry, and an inguinal hernia check (palpating the inguinal canal while the patient coughs or performs a Valsalva maneuver)
• External inspection only in female patients — internal pelvic and speculum examination fall outside chiropractic scope and are referred to the appropriate provider
• The costovertebral angle (kidney punch) test — direct percussion or firm fist tapping over the costovertebral angle posteriorly; pain reproduced by this maneuver suggests renal inflammation such as pyelonephritis
• Patient education on testicular self-examination

As with the breast and axilla exam, obtain informed consent and use a chaperone for any urogenital-region examination, and document the indication, technique used, findings, and any referral made — these procedural elements are tested alongside the clinical content on Part III.

Performing the Costovertebral Angle (Kidney Punch) Test

With the patient seated or standing and the examiner behind them, locate the costovertebral angle — the angle formed by the twelfth rib and the vertebral column, roughly at the level of the kidney. Place the palm of one hand flat over the angle and strike it with the ulnar surface of the other fist, or percuss directly with a closed fist. Sharp, well-localized pain reproduced by this maneuver (true costovertebral angle tenderness) suggests renal inflammation such as pyelonephritis or a perinephric process, and should be distinguished from diffuse paraspinal tenderness reproduced by the same striking motion in a patient with mechanical thoracolumbar pain, which is a common source of false-positive interpretation.

Urogenital Differentials for Low Back Pain

A useful discriminating pattern: patients with renal colic tend to move constantly, shifting position and unable to get comfortable, while patients with peritoneal irritation tend to lie still because movement worsens their pain.

Referral Thresholds

Refer rather than manage in-office when:

• Prostate or internal pelvic evaluation is clinically indicated — chiropractors do not perform digital prostate exams or internal pelvic exams; refer to a primary care provider, urologist, or gynecologist
• A male patient over roughly fifty presents with new urinary hesitancy, retention, nocturia, or hematuria — these warrant prostate evaluation to distinguish benign prostatic hyperplasia from possible malignancy
• Fever accompanies flank pain and costovertebral angle tenderness — treat as possible pyelonephritis and refer urgently, since untreated pyelonephritis can progress to sepsis
• Any hematuria is identified, visible or microscopic on urinalysis — hematuria always warrants medical workup to rule out infection, stone, or malignancy
• History suggests a sexually transmitted infection — refer for testing and treatment; note that partner notification and treatment considerations apply
• Any presentation suggesting ectopic pregnancy or ovarian torsion — treat as an emergency and refer immediately

Sexually Transmitted Infection Considerations

When case history or review of systems raises suspicion for a sexually transmitted infection — genital discharge, dysuria in the context of a new sexual partner, genital lesions, or a partner with a known infection — the appropriate chiropractic response is a nonjudgmental history, external inspection within scope, and referral for testing and treatment rather than in-office diagnosis or treatment. Untreated sexually transmitted infections are directly relevant to the low back pain differential because ascending infection can progress to pelvic inflammatory disease in female patients, which itself can present as low back or sacral pain, and because some infections (for example, disseminated gonococcal infection) can produce a reactive arthritis with joint and back symptoms that may otherwise be mistaken for a mechanical presentation.

Connecting to Laboratory Findings

Urogenital exam findings are typically confirmed with urinalysis: leukocyte esterase and nitrites support a urinary tract infection, while red blood cells or frank hematuria point toward stone disease, infection, glomerular disease, or, less commonly, malignancy. Urine culture confirms and speciates a suspected bacterial infection when the clinical picture and urinalysis are ambiguous. The physical exam identifies who needs urinalysis and further workup; it does not substitute for it, and a normal urogenital exam does not rule out a urogenital cause of low back pain if the history remains suspicious.