Pelvic Pain: Clinical Meaning

Endometriosis

Endometriosis is a condition where tissue similar to the uterine lining grows outside the uterus. It causes chronic pelvic pain, especially during menstruation, and can lead to infertility. It affects approximately 10% of reproductive-age women.

Prostate Cancer

Prostate cancer is the most common cancer in men, growing in the prostate gland. Most cases are slow-growing, but aggressive forms can spread rapidly; PSA screening and biopsy are key diagnostic tools.

Ovarian Cancer

Ovarian cancer is the fifth leading cause of cancer death in women and often presents late due to vague symptoms. It originates in the ovaries and frequently spreads to the peritoneum before diagnosis.

Cervical Cancer

Cervical cancer is caused primarily by persistent HPV infection and is highly preventable with vaccination and regular Pap smears. It develops in the cervix and is one of the most common cancers in women globally.

Bladder Cancer

Bladder cancer most commonly presents as painless blood in the urine (hematuria). Risk factors include smoking, occupational exposure to chemicals, and chronic bladder irritation; it has a high recurrence rate.

Endometrial Cancer

Endometrial cancer arises from the lining of the uterus and is the most common gynecological cancer in developed countries. Postmenopausal bleeding is the hallmark symptom; obesity and excess estrogen are major risk factors.

Urinary Tract Infection (UTI)

Urinary tract infections are caused by bacteria entering the urethra and bladder, causing painful urination, urgency, and frequency. Women are significantly more affected; E. coli causes about 80% of cases.

Appendicitis

Appendicitis is inflammation of the appendix causing progressive right lower quadrant abdominal pain, nausea, fever, and rebound tenderness. Perforation risk increases with delayed treatment; surgical removal (appendectomy) is standard care.

Interstitial Cystitis (Painful Bladder Syndrome)

Interstitial cystitis is chronic bladder pain and pressure with urinary urgency and frequency, without infection. It predominantly affects women and significantly impairs quality of life; treatment is multimodal including bladder training and medications.

Uterine Fibroids

Uterine fibroids are benign smooth muscle tumors of the uterus, causing heavy menstrual bleeding, pelvic pressure, and urinary symptoms. They affect up to 70% of women by age 50; treatment ranges from watchful waiting to medication or surgical removal.

Ovarian Cysts

Ovarian cysts are fluid-filled sacs on or in the ovary, most of which are benign and resolve spontaneously. Symptomatic cysts cause pelvic pain, bloating, and pressure; large or persistent cysts may require surgical evaluation.

Vulvodynia

Vulvodynia is chronic vulvar pain without identifiable cause, significantly impairing sexual function and quality of life. Subtypes include localized (vestibulodynia) and generalized; multimodal treatment includes topical agents, pelvic floor physiotherapy, and psychotherapy.

Adenomyosis

Adenomyosis occurs when endometrial tissue grows within the muscular wall of the uterus, causing heavy, painful periods and an enlarged uterus. It often coexists with endometriosis; hormonal therapy and hysterectomy are treatment options.

Cervical Dysplasia

Cervical dysplasia refers to precancerous changes in cervical cells detected on Pap smear, classified as CIN 1, 2, or 3 based on severity. HPV vaccination prevents most cases; LLETZ (loop excision) treats high-grade lesions.

Premenstrual Syndrome (PMS)

Premenstrual syndrome encompasses physical and emotional symptoms appearing 1-2 weeks before menstruation, including mood changes, breast tenderness, bloating, and fatigue. Severe cases (PMDD) respond to SSRIs; lifestyle modifications help mild cases.

Overactive Bladder

Overactive bladder is characterized by urinary urgency with or without urge incontinence, increased daytime frequency, and nocturia. It affects up to 16% of adults.

Pelvic Inflammatory Disease (PID)

PID is an infection of the female reproductive organs, usually caused by sexually transmitted bacteria. Untreated, it can lead to infertility, ectopic pregnancy, and chronic pelvic pain.

Ectopic Pregnancy

An ectopic pregnancy occurs when a fertilised egg implants outside the uterus, most commonly in a fallopian tube. It cannot develop normally and is a medical emergency — if the tube ruptures, life-threatening internal bleeding can occur.

Ovarian Torsion

Ovarian torsion is the twisting of an ovary around its supporting ligaments, cutting off its blood supply. It causes sudden, severe pelvic pain and is a gynaecological emergency requiring urgent surgical intervention to preserve the ovary.