Raiyyan Tahsan

Raiyyan Tahsan
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TC(860).(20).Sexology Case No 13. Genito-pelvic pain/penetration disorder

Genito-pelvic pain/penetration disorder — কাকে বলে?

Genito-pelvic pain/penetration disorder বা GPPPD হলো এমন sexual pain disorder যেখানে vaginal penetration চেষ্টা করলে বা intercourse করলে ব্যথা, ভয়/উদ্বেগ, pelvic floor muscle tight/spasm, অথবা penetration করতে অসুবিধা হয়। DSM-5-TR অনুযায়ী symptoms সাধারণত ≥ ৬ মাস, clinically significant distress, এবং অন্য medical/relationship/substance cause দিয়ে ভালোভাবে explain না হলে diagnosis করা হয়।

এটি আগে আলাদা নামে পরিচিত ছিল: Dyspareunia + Vaginismus; এখন DSM-5/DSM-5-TR-এ combined diagnosis হিসেবে GPPPD ধরা হয়।

Cause Explain :-

Genito-pelvic pain/penetration disorder — Causes / কারণগুলো সহজ বাংলায়

1) Vaginal dryness / lubrication কম হওয়া

  • সহবাসের সময় vagina পর্যাপ্ত ভেজা না হলে penetration painful হয়।
  • কারণ হতে পারে:
    • Menopause
    • Breastfeeding
    • Postpartum period
    • Foreplay কম হওয়া
    • Anxiety বা fear
    • কিছু antidepressant/psychotropic drug

2) Menopause-related vaginal atrophy

  • Menopause-এর পর estrogen কমে যায়।
  • ফলে vaginal wall পাতলা, শুষ্ক ও sensitive হয়ে যায়।
  • এতে intercourse করলে burning, tearing pain, soreness হয়।

3) Pelvic floor muscle spasm / vaginismus

  • Penetration-এর সময় vagina-এর চারপাশের muscle involuntary tight হয়ে যায়।
  • রোগী মনে করে vagina “বন্ধ হয়ে যাচ্ছে”।
  • এটি fear, previous painful sex, anxiety বা trauma-এর কারণে হতে পারে।

4) Vulvodynia / vestibulodynia

  • Vaginal opening বা vulva area-তে কোনো obvious infection না থাকলেও chronic burning pain হয়।
  • Touch, tampon, speculum বা intercourse করলে ব্যথা বাড়ে।
  • অনেক সময় Q-tip test positive হয়।

5) Vaginal infection

  • Infection থাকলে itching, discharge, bad smell, burning এবং painful sex হতে পারে।
  • Common infection:
    • Candida infection
    • Bacterial vaginosis
    • Trichomoniasis
    • Chlamydia / Gonorrhea cervicitis
    • Genital herpes

6) Skin disease of vulva

  • Vulvar skin disease থাকলে penetration painful হতে পারে।
  • Common causes:
    • Lichen sclerosus
    • Lichen planus
    • Eczema
    • Contact dermatitis
    • Allergy from soap, perfume, pad, condom, lubricant

7) Endometriosis

  • Uterus-এর lining type tissue uterus-এর বাইরে grow করলে endometriosis হয়।
  • এতে deep intercourse pain হয়।
  • Associated symptoms:
    • Severe dysmenorrhea
    • Chronic pelvic pain
    • Infertility
    • Pain during bowel movement

8) Pelvic inflammatory disease — PID

  • Uterus, tube, ovary-তে infection হলে PID হয়।
  • এতে deep pelvic pain এবং painful intercourse হতে পারে।
  • Symptoms:
    • Lower abdominal pain
    • Fever
    • Abnormal vaginal discharge
    • Cervical motion tenderness
    • Irregular bleeding

9) Ovarian cyst / fibroid / pelvic mass

  • Pelvis-এর ভিতরে cyst, fibroid বা mass থাকলে deep penetration-এ pain হয়।
  • Pain usually deep, one-sided বা pressure type হতে পারে।

10) Postpartum or delivery-related scar

  • Normal delivery, episiotomy, perineal tear বা stitches-এর scar painful হতে পারে।
  • Scar tight হলে intercourse-এর সময় entry pain হয়।

11) Previous surgery or radiation

  • Pelvic surgery, vaginal surgery, hysterectomy, cancer radiation-এর পর fibrosis/scarring হতে পারে।
  • এতে vagina narrow, dry বা less elastic হয়ে যায়।

12) Bartholin cyst or abscess

  • Vaginal opening-এর পাশে painful swelling হলে Bartholin cyst/abscess হতে পারে।
  • Sitting, walking বা intercourse করলে pain বাড়ে।

13) Congenital/anatomical problem

  • জন্মগত বা structural problem থাকলেও penetration difficult হতে পারে।
  • যেমন:
    • Rigid hymen
    • Imperforate hymen
    • Vaginal septum
    • Narrow vaginal opening

14) Urinary bladder-related causes

  • Bladder pain syndrome বা recurrent UTI থাকলে intercourse painful হতে পারে।
  • Associated symptoms:
    • Burning urination
    • Frequency
    • Urgency
    • Lower abdominal/bladder pain

15) Bowel-related causes

  • IBS, constipation, pelvic floor dysfunction থাকলে pelvic pain ও dyspareunia হতে পারে।
  • Deep intercourse pain হতে পারে।

16) Psychological causes

  • Painful sex-এর fear থাকলে body automatically tight হয়ে যায়।
  • Common psychological factors:
    • Anxiety
    • Depression
    • Sexual trauma
    • Fear of pregnancy
    • Relationship problem
    • Strict negative belief about sex
    • Previous painful first intercourse

17) Relationship / partner-related causes

  • Partner pressure, poor communication, lack of emotional safety থাকলে pain cycle worsen হয়।
  • Forced penetration বা inadequate arousal GPPPD বাড়াতে পারে।

Core Meaning

GPPPD-এর মূল কারণ সাধারণত ৪ ধরনের:

  1. Pain source আছে — infection, atrophy, endometriosis, PID, skin disease
  2. Muscle tight হয়ে যায় — pelvic floor spasm/vaginismus
  3. Fear/anxiety pain বাড়ায় — pain–fear–spasm cycle
  4. Vaginal dryness/lubrication কম — menopause, lactation, low arousal

Shortcut মনে রাখার নিয়ম

Entry pain হলে ভাববেন:

  • Vaginal dryness
  • Candida/BV/STI
  • Vulvodynia
  • Vaginismus
  • Vulvar skin disease
  • Scar / Bartholin cyst

Deep pain হলে ভাববেন:

  • Endometriosis
  • PID
  • Ovarian cyst
  • Fibroid
  • Pelvic mass
  • Bladder/bowel pain syndrome

Summary

Genito-pelvic pain/penetration disorder-এর কারণ একটাই নয়। এটি হতে পারে vaginal dryness, infection, vulvodynia, pelvic floor spasm, endometriosis, PID, skin disease, postpartum scar, anatomical problem, psychological fear/anxiety বা relationship problem থেকে। Diagnosis করার সময় entry pain আর deep pain আলাদা করে চিন্তা করলে cause ধরা সহজ হয়।

Symptopms Explain:-

Genito-pelvic pain/penetration disorder — Symptoms / লক্ষণগুলো

1) Penetration করতে সমস্যা

  • সহবাসের সময় penis ঢোকাতে difficulty হয়।
  • Tampon, finger বা speculum ঢোকাতেও সমস্যা হতে পারে।
  • রোগী মনে করে vagina “বন্ধ হয়ে যাচ্ছে” বা “tight হয়ে যাচ্ছে”।

2) Penetration-এর সময় pain

  • Vaginal opening বা ভিতরে pain হয়।
  • Pain হতে পারে:
    • জ্বালা করা
    • ছুরির মতো ব্যথা
    • tearing pain / ছিঁড়ে যাওয়ার মতো অনুভূতি
    • চাপ লাগার মতো pain
  • Pain intercourse-এর শুরুতেই বা deep penetration-এর সময় হতে পারে।

3) Penetration-এর আগে ভয় বা anxiety

  • সহবাসের আগেই রোগী ভয় পায়—“ব্যথা হবে”।
  • Penetration চিন্তা করলেই panic, tension, কান্না বা avoidance হতে পারে।
  • এই fear pain আরও বাড়িয়ে দেয়।

4) Pelvic floor muscle tight/spasm

  • Penetration attempt করলে pelvic muscle automatically tight হয়ে যায়।
  • রোগী নিজে চাইলে relax করতে পারে না।
  • এতে penetration painful বা impossible হয়ে যায়।

Pain অনুযায়ী symptoms

A. Entry pain — vaginal opening-এ ব্যথা

  • Vaginal opening-এ touch করলেই pain।
  • Intercourse শুরুতেই burning বা sharp pain।
  • Tampon/speculum tolerate করতে না পারা।
  • Cotton swab/Q-tip touch করলে pain।
  • বেশি দেখা যায়:
    • Vulvodynia
    • Vaginismus
    • Candida infection
    • Vaginal dryness
    • Vulvar skin disease

B. Deep pain — ভিতরে/pelvic pain

  • Deep penetration করলে lower abdomen/pelvic pain।
  • Period pain বেশি থাকতে পারে।
  • Bowel movement বা urination-এর সময় pain থাকতে পারে।
  • বেশি দেখা যায়:
    • Endometriosis
    • PID
    • Ovarian cyst
    • Fibroid
    • Pelvic mass

Associated symptoms — সাথে থাকতে পারে

Vaginal dryness থাকলে

  • Vaginal dryness
  • Burning sensation
  • Intercourse-এর পর soreness
  • Menopause বা breastfeeding history থাকতে পারে

Infection থাকলে

  • Itching
  • Abnormal discharge
  • Bad smell
  • Burning urination
  • Vulvar redness/swelling

Vulvodynia থাকলে

  • কোনো clear infection না থাকলেও burning pain
  • Tight underwear, sitting, cycling, touch করলে pain বাড়ে
  • Vaginal opening বেশি sensitive লাগে

Psychological symptoms

  • Sex avoid করা
  • Partner-এর কাছে যেতে ভয়
  • Sexual desire কমে যাওয়া
  • Arousal/orgasm কমে যাওয়া
  • Relationship distress

Diagnosis-এর জন্য important point

  • এই symptoms সাধারণত ৬ মাস বা তার বেশি সময় থাকতে হয়।
  • Symptoms-এর কারণে patient-এর significant distress থাকতে হয়।
  • Infection, injury, skin disease, endometriosis, PID, menopause-related dryness ইত্যাদি cause exclude/identify করতে হয়।

Red flag symptoms — এগুলো থাকলে দ্রুত doctor দেখাতে হবে

  • Fever + lower abdominal pain
  • Foul-smelling discharge
  • Abnormal vaginal bleeding
  • Genital ulcer/blister
  • Severe pelvic pain
  • Pregnancy with pelvic pain
  • Intercourse-এর পর heavy bleeding
  • Vulvar mass/swelling
  • Unexplained weight loss বা persistent pelvic mass feeling

সহজ shortcut

GPPPD-এর ৪টা main symptom মনে রাখবেন:

  1. Penetration difficulty
  2. Penetration pain
  3. Pain-এর ভয়/anxiety
  4. Pelvic muscle tight/spasm

Entry pain হলে vagina opening-এর cause ভাববেন।
Deep pain হলে uterus/ovary/pelvic cause ভাববেন।

3. Clinical Diagnosis — কীভাবে diagnose করবেন

DSM-5-TR clinical criteria

Diagnosis করার জন্য persistent/recurrent নিচের যেকোনো এক বা একাধিক problem থাকতে পারে:

  • Vaginal penetration করতে difficulty।
  • Intercourse/penetration attempt-এর সময় vulvovaginal বা pelvic pain।
  • Penetration pain নিয়ে marked fear/anxiety।
  • Attempted penetration-এর সময় pelvic floor muscle marked tightening।

এগুলো ≥ ৬ মাস, distressing, এবং অন্য disorder/relationship violence/substance/medication দিয়ে better explained না হলে GPPPD বলা যায়।

4. Clinical evaluation — specific history + examination

History নিতে হবে

  • Pain location: entry না deep?
  • Onset: first intercourse থেকেই, না পরে শুরু?
  • Duration: ≥৬ মাস?
  • Pain character: burning, stabbing, tearing, cramping।
  • Triggers: intercourse, tampon, speculum, urination, cycling, tight clothes।
  • Discharge/itching/odor/ulcer/bleeding আছে কি?
  • Menstrual history: dysmenorrhea, heavy bleeding, infertility।
  • Postpartum, breastfeeding, menopause, pelvic surgery history।
  • STI risk, contraception, condom/lubricant allergy।
  • Sexual trauma/intimate partner violence screening।
  • Anxiety/depression, relationship distress, medication history।

Physical examination

  • Patient-centered, consent-based, step-by-step exam।
  • External vulvar inspection: erythema, fissure, ulcer, scar, atrophy, lichen sclerosus, Bartholin swelling।
  • Cotton swab/Q-tip test: vestibule pain mapping—provoked vestibulodynia identify করতে useful।
  • Single-digit vaginal exam: pelvic floor tenderness/hypertonicity।
  • Speculum exam: discharge, cervicitis, atrophy, lesion—patient tolerate করলে।
  • Bimanual exam: cervical motion tenderness, uterine/adnexal tenderness, mass, endometriosis/PID suspicion।
    AAFP dyspareunia guidance     অনুযায়ী safe sexual history, cotton-swab pressure test, single-digit exam এবং bimanual exam cause localization-এ গুরুত্বপূর্ণ।

5. Investigations — specific tests

সব patient-এর জন্য সব test দরকার নেই; symptoms অনুযায়ী করবেন।

Basic tests

  • Pregnancy test — reproductive-age female, pelvic pain/bleeding থাকলে।
  • Urine R/E + culture — dysuria, frequency, bladder pain থাকলে।
  • CBC, CRP/ESR — fever, PID, systemic infection suspicion।
  • Blood glucose/HbA1c — recurrent candidiasis হলে diabetes screen।

Vaginal/cervical infection work-up

  • Vaginal pH।
  • Saline wet mount: clue cells, trichomonads, WBC।
  • 10% KOH microscopy: Candida hyphae/pseudohyphae।
  • Whiff test for BV।
  • Candida culture/PCR — recurrent/complicated/non-albicans suspected হলে।
  • NAAT for Chlamydia, Gonorrhea, Trichomonas।
    CDC     অনুযায়ী Candida diagnosis-এ wet prep/KOH বা culture/test positive এবং symptoms দরকার; asymptomatic Candida colonization treat করা উচিত নয়।

Imaging / special tests

  • Transvaginal ultrasonography — ovarian cyst, fibroid, adenomyosis, pelvic mass।
  • MRI pelvis — deep endometriosis/adenomyosis complex case।
  • Diagnostic laparoscopy — endometriosis/PID complication suspected but imaging inconclusive।
  • Vulvar biopsy — lichen sclerosus, suspicious lesion, non-healing ulcer, malignancy suspicion।
  • Pap smear/HPV test — screening indication অনুযায়ী; BV/trichomoniasis diagnosis-এর জন্য Pap reliable diagnostic test নয়।

6. Differential diagnosis

  • Vulvodynia / provoked vestibulodynia
  • Vaginismus / levator ani syndrome
  • Vulvovaginal candidiasis
  • Bacterial vaginosis
  • Trichomoniasis / cervicitis / STI
  • Genital herpes
  • Lichen sclerosus / lichen planus / eczema
  • Genitourinary syndrome of menopause / atrophic vaginitis
  • Endometriosis / adenomyosis
  • PID
  • Fibroid / ovarian cyst / pelvic mass
  • Bartholin cyst/abscess
  • UTI / interstitial cystitis
  • IBS / constipation-related pelvic pain
  • Postpartum scar pain / episiotomy scar
  • Sexual trauma-related pain/anxiety disorder

7. Management / Treatment — guideline-based

Core principle

GPPPD-এর treatment cause-specific + multidisciplinary। Common effective approach: education, vulvar care, lubricant, pelvic floor physiotherapy, graded dilator/desensitization, CBT/sex therapy, and underlying medical cause treatment। MSD/AAFP দুটোই treatment of cause, pelvic floor physical therapy, progressive desensitization, psychological therapy, vaginal estrogen/topical analgesic ইত্যাদি recommend করে।

Non-pharmacological management

  • Pain education: “Pain real, treatable, and not patient’s fault.”
  • Temporary avoidance of forced penetration until pain cycle controlled।
  • Water-based, fragrance-free lubricant during intercourse।
  • Vulvar care: cotton underwear, avoid douching, perfume soap, vaginal deodorant।
  • Pelvic floor physiotherapy: relaxation training, biofeedback, trigger point release, myofascial release।
  • Graded vaginal dilator therapy: smallest dilator → gradual progression, pain-free pace।
  • CBT / psychosexual therapy: fear-avoidance, trauma, relationship distress, performance anxiety।
  • Couple counselling: partner education, non-penetrative intimacy, pressure-free sexual activity।
  • Treat comorbidities: anxiety, depression, IBS, bladder pain syndrome, endometriosis।
    A multicenter RCT in provoked vestibulodynia found multimodal physical therapy reduced intercourse pain more effectively than topical lidocaine, supporting pelvic floor physiotherapy as a key first-line option.

8. Pharmacological treatment — cause-specific drug list

Important: GPPPD-এর জন্য medicine একা যথেষ্ট নয়। Drug only when specific cause found. Pregnancy, lactation, liver/kidney disease, allergy, STI risk, partner treatment—সব clinical context অনুযায়ী prescription দিতে হবে।

1) Lidocaine topical — vulvodynia/entry pain

  1. Generic name: Lidocaine hydrochloride 2% gel
  2. Therapeutic category: Topical analgesic / local anesthetic
  3. Pharmacological class: Amide local anesthetic; voltage-gated sodium channel blocker
  4. Why used: Vestibular pain, burning entry pain, provoked vestibulodynia-তে temporary analgesia।
  5. Dose: Thin layer/cotton ball দিয়ে vestibule/vaginal opening-এ intercourse/penetration-এর 10–15 min আগে; wipe off করে lubricant ব্যবহার। Specialist advice-এ nightly use 4–6 weeks করা যায়।
  6. Duration: PRN বা 4–6 weeks trial; response না হলে reassess।
  7. Side effects: Local burning, numbness, irritation, allergic dermatitis; excessive use হলে systemic toxicity rare।
  8. Interactions/caution: Other local anesthetic/antiarrhythmic drug, severe mucosal injury, allergy। Partner numbness হতে পারে—wipe off important।
  9. Bangladesh available brand: Z-Lidocaine 2% gel, Jasocaine 2% gel, Xylogel 2% gel, GP Caine 2% gel। MedEx Bangladesh এসব 2% lidocaine gel list করেছে।

2) Vaginal estrogen — menopause/atrophic vaginitis/GSM-related dyspareunia

A. Estriol vaginal cream

  1. Generic name: Estriol vaginal cream 0.1%
  2. Therapeutic category: Hormone replacement therapy; local vaginal estrogen
  3. Pharmacological class: Estrogen receptor agonist
  4. Why used: Menopause/hypoestrogenism-এ vaginal epithelium thin/dry হলে dyspareunia কমায়, pH/microflora improve করে।
  5. Dose: Estriol cream এক dose daily 3 weeks, তারপর maintenance twice weekly; each dose contains 0.5 mg estriol—physician advice অনুযায়ী।
  6. Duration: Initial 3 weeks, তারপর 2 times/week maintenance; 6–12 weeksে review।
  7. Side effects: Breast tenderness, spotting, local irritation, discharge; unexplained vaginal bleeding হলে stop/refer।
  8. Interactions/caution: Estrogen-dependent cancer, unexplained vaginal bleeding, active thromboembolic disease—specialist advice।
  9. Bangladesh available brand: Femastin 0.1%, Gynest 0.1%, Ovestin 0.1%, SRT 0.1% vaginal cream।

B. Conjugated estrogen vaginal cream

  1. Generic name: Conjugated estrogen vaginal cream 0.0625%
  2. Therapeutic category: Local estrogen therapy
  3. Pharmacological class: Estrogen mixture
  4. Why used: Atrophic vaginitis, kraurosis vulvae, moderate–severe dyspareunia।
  5. Dose: Common regimen: 0.5 g intravaginally daily for 2 weeks then 1–3 times/week; local protocol/gynecologist advice।
  6. Side effects/interactions: Same estrogen cautions।
  7. Bangladesh available brand: Premarin 0.0625%, Estracon 0.0625%, Prepose 0.0625% vaginal cream। MedEx lists Premarin as treatment of moderate–severe dyspareunia and atrophic vaginitis.

3) Candida vaginitis-related pain/itching

A. Fluconazole

  1. Generic name: Fluconazole 150 mg capsule/tablet
  2. Therapeutic category: Antifungal
  3. Pharmacological class: Triazole antifungal; inhibits fungal ergosterol synthesis
  4. Why used: Vulvovaginal candidiasis causing itching, soreness, dyspareunia, discharge।
  5. Dose: Uncomplicated VVC: 150 mg orally single dose. Severe VVC: 150 mg, repeat after 72 hours. Recurrent VVC: days 1, 4, 7 then weekly for 6 months under supervision. CDC recommends these regimens; pregnancy-তে oral fluconazole avoid, topical azole 7 days preferred।
  6. Duration: Single dose / 2 doses / recurrent regimen as above।
  7. Side effects: Nausea, abdominal pain, headache, raised liver enzymes rare।
  8. Interactions: Warfarin, phenytoin, sulfonylurea, statins, some macrolides/quinolones; QT prolongation risk।
  9. Bangladesh available brand: Flugal 150 mg, Fluconal 150 mg, Nispore 150 mg, Omastin 150 mg, Lucza 150 mg, Mycoder 150 mg, Fluco-S 150 mg, Flucoder 150 mg।

B. Clotrimazole vaginal tablet

  1. Generic name: Clotrimazole vaginal tablet 200 mg / 500 mg
  2. Therapeutic category: Drugs used in vaginal/vulval condition; topical antifungal
  3. Pharmacological class: Imidazole antifungal
  4. Why used: Candida vaginitis with itching, burning, discharge, entry pain।
  5. Dose: 500 mg vaginal tablet single dose OR 200 mg vaginal tablet nightly for 3 nights; recurrent/complicated case 6–12 days depending on evaluation। MedEx lists 500 mg single-dose and 200 mg 3-night regimens।
  6. Side effects: Local burning, irritation, itching।
  7. Interactions/caution: Oil-based vaginal preparations may weaken latex condoms/diaphragms।
  8. Bangladesh available brand: Afun VT 200 mg, Dermasim VT 200/500 mg, Neosten VT 200 mg।

4) Bacterial vaginosis / Trichomoniasis-related dyspareunia

Metronidazole

  1. Generic name: Metronidazole 400/500 mg tablet; vaginal gel where available
  2. Therapeutic category: Antibacterial + antiprotozoal
  3. Pharmacological class: Nitroimidazole
  4. Why used: BV/trichomoniasis causing discharge, odor, irritation, dyspareunia; PID regimen-এ anaerobic coverage।
  5. Dose:
    • BV: 500 mg orally twice daily for 7 days OR 0.75% vaginal gel 5 g once daily for 5 days. CDC recommended regimen।
    • Trichomoniasis in women: 500 mg orally twice daily for 7 days; partner treatment essential.
    • PID outpatient: Ceftriaxone 500 mg IM single dose + doxycycline 100 mg twice daily 14 days + metronidazole 500 mg twice daily 14 days.
  6. Side effects: Metallic taste, nausea, abdominal discomfort, headache, dark urine; long course/high dose—peripheral neuropathy rare।
  7. Interactions: Warfarin effect ↑, lithium ↑, disulfiram-like neuropsychiatric reaction with disulfiram; avoid unnecessary alcohol warning is debated, but many clinicians still advise avoiding alcohol during therapy for tolerability. CDC notes convincing evidence for disulfiram-like alcohol interaction is lacking.
  8. Bangladesh available brand: Filmet 400 mg, Metryl 400/500 mg, Amodis 400 mg; Flamyd V 1.3% vaginal gel is listed as metronidazole vaginal gel.

5) PID / cervicitis suspected — do not miss

A. Ceftriaxone

  1. Generic name: Ceftriaxone 500 mg IM single dose for outpatient PID regimen
  2. Therapeutic category: Antibiotic
  3. Pharmacological class: 3rd-generation cephalosporin
  4. Why used: Gonorrhea/PID coverage।
  5. Dose: PID outpatient: 500 mg IM single dose + doxycycline + metronidazole for 14 days; if weight >150 kg and documented gonorrhea, 1 g।
  6. Side effects: Injection pain, diarrhea, rash, biliary sludge rare।
  7. Interactions/caution: Severe beta-lactam allergy; calcium-containing IV solutions in neonates।
  8. Bangladesh available brand: Ceftriaid 500 mg/1 g, Ceftrimax 500 mg/1 g, Ceftrix 500 mg/1 g, Rofecin 500 mg/1 g, Topcef 500 mg/1 g, Traxon 500 mg/1 g, Trizon 500 mg।

B. Doxycycline

  1. Generic name: Doxycycline 100 mg capsule
  2. Therapeutic category: Antibiotic
  3. Pharmacological class: Tetracycline; protein synthesis inhibitor
  4. Why used: Chlamydia/PID coverage।
  5. Dose: PID outpatient: 100 mg orally twice daily for 14 days with ceftriaxone + metronidazole।
  6. Side effects: Gastritis, esophagitis, photosensitivity, nausea।
  7. Interactions/caution: Antacid/iron/calcium reduce absorption; pregnancy and children generally avoid; take with water, avoid lying down immediately।
  8. Bangladesh available brand: Doxicap 100 mg, Doxy-A 100 mg, Doxin 100 mg, Doxicline 100 mg, Doxycin 100 mg, Doxysina 100 mg।

6) Chronic neuropathic vulvar pain / vulvodynia — specialist use

A. Amitriptyline

  1. Generic name: Amitriptyline 10/25 mg
  2. Therapeutic category: Neuropathic pain modulator / antidepressant
  3. Pharmacological class: Tricyclic antidepressant
  4. Why used: Chronic vulvodynia/neuropathic burning pain when pelvic floor therapy + topical measures insufficient। AAFP lists amitriptyline/gabapentin/SNRI options for vulvodynia.
  5. Dose: Start 10 mg at night; increase every 1–2 weeks to 25–50 mg nocte if tolerated.
  6. Duration: Trial 6–8 weeks; effective হলে 3–6 months then taper.
  7. Side effects: Sedation, dry mouth, constipation, blurred vision, urinary retention, weight gain, QT prolongation।
  8. Interactions/caution: MAOI, other serotonergic drugs, alcohol/CNS depressants, arrhythmia, glaucoma, urinary retention।
  9. Bangladesh available brand: Tryptin 10/25 mg, Amit 10/25 mg, Amitip 10/25 mg, Amilin 25 mg।

B. Gabapentin

  1. Generic name: Gabapentin 100/300 mg
  2. Therapeutic category: Neuropathic analgesic / anticonvulsant
  3. Pharmacological class: Alpha-2-delta calcium-channel ligand
  4. Why used: Neuropathic pelvic/vulvar pain, pelvic floor pain syndrome।
  5. Dose: 300 mg at night day 1, 300 mg BID day 2, 300 mg TID day 3; titrate according to response/tolerance, renal dose adjustment needed। MedEx lists this neuropathic pain titration.
  6. Duration: 6–8 weeks trial; effective হলে 3–6 months, gradual taper।
  7. Side effects: Dizziness, somnolence, edema, weight gain, ataxia।
  8. Interactions/caution: Alcohol/CNS depressants ↑ sedation; antacids reduce absorption; renal impairment dose adjust।
  9. Bangladesh available brand: Gaba 300 mg, Gabastar 100/300 mg, Gabapen 100/300 mg, Gabantin 100/300 mg, Gpentin 300 mg।

C. Duloxetine

  1. Generic name: Duloxetine 20/30/60 mg
  2. Therapeutic category: Neuropathic pain modulator / antidepressant
  3. Pharmacological class: SNRI
  4. Why used: Chronic pain with anxiety/depression/fibromyalgia component; not first-line for all GPPPD।
  5. Dose: Start 30 mg daily 1 week, then 60 mg daily if tolerated.
  6. Duration: 6–8 weeks trial; taper slowly when stopping।
  7. Side effects: Nausea, insomnia/somnolence, sweating, BP rise, sexual dysfunction, liver enzyme rise rare।
  8. Interactions: MAOI contraindicated; other serotonergic drugs ↑ serotonin syndrome risk; CYP1A2 inhibitors like ciprofloxacin/fluvoxamine can raise level। MedEx notes CYP1A2/CYP2D6 interaction relevance.
  9. Bangladesh available brand: Diliner DR 20/30/60 mg, Dulox 20/30 mg, Duloxen 20/30/60 mg, Deloxi 20/60 mg।

7) NSAID — endometriosis/dysmenorrhea-associated deep pain

Ibuprofen / Naproxen

  1. Generic name: Ibuprofen 400 mg OR Naproxen sodium 250/500 mg
  2. Therapeutic category: Analgesic / anti-inflammatory
  3. Pharmacological class: NSAID; COX inhibitor
  4. Why used: Dysmenorrhea, inflammatory pelvic pain, endometriosis-associated pain while definitive gynecologic management planned।
  5. Dose:
    • Ibuprofen 400 mg every 8 hours after food for 2–3 days during pain/period.
    • Naproxen 250–500 mg twice daily after food for 2–3 days.
  6. Duration: Short course; chronic daily use avoid unless supervised।
  7. Side effects: Gastritis, GI bleeding, renal impairment, BP rise, bronchospasm in aspirin-sensitive asthma।
  8. Interactions/caution: Anticoagulant, steroid, SSRI/SNRI, ACEi/ARB/diuretic, CKD, peptic ulcer।
  9. Bangladesh available brand:
    • Ibuprofen: Flamex 400 mg, Profen 400 mg, Reumafen 400 mg, Inflam 400 mg।
    • Naproxen: Naprox 500 mg, Naprosyn 250/500 mg, Napryn 250/500 mg, Naproxin 250/500 mg, Napsod 275/550 mg।

9. Prevention — কীভাবে prevent করবেন

  • Painful penetration forcefully continue করবেন না; pain cycle worse হয়।
  • Adequate arousal + water-based lubricant ব্যবহার।
  • Douching, scented soap, vaginal deodorant, antiseptic wash avoid।
  • Recurrent discharge/itching হলে self-treatment না করে microscopy/pH/NAAT করে treat।
  • STI prevention: condom, partner testing/treatment, multiple partner risk counselling।
  • Menopause/lactation-related dryness হলে early lubricant/moisturizer ± local estrogen।
  • Postpartum perineal pain থাকলে early pelvic floor rehab।
  • Chronic pelvic pain/dysmenorrhea/endometriosis symptoms থাকলে early gynecology referral।
  • Anxiety/trauma/relationship distress থাকলে psychosexual counselling delay করবেন না।
  • Tight underwear, irritant pads, prolonged moisture avoid।

10. Clinical shortcut

Entry pain + burning + Q-tip positive → Vulvodynia/vestibulodynia → pelvic floor physiotherapy + vulvar care ± lidocaine/neuropathic pain drug.

Dryness + menopause/lactation + atrophy → GSM/atrophy → lubricant/moisturizer + vaginal estrogen.

Itching + curdy discharge + pH <4.5 → Candida → fluconazole/clotrimazole.

Fishy odor + pH >4.5 + clue cells → BV → metronidazole.

Frothy discharge/STI risk + NAAT positive → Trichomoniasis → metronidazole + partner treatment.

Deep pain + dysmenorrhea/chronic pelvic pain → Endometriosis/PID/pelvic mass → USG ± laparoscopy/gynecology referral.

Overview / Summary

GPPPD হলো penetration-related pain, fear/anxiety এবং pelvic floor tightening-এর biopsychosocial disorder। Diagnosis purely “symptom label” নয়—প্রথমে infection, atrophy, vulvodynia, pelvic floor dysfunction, endometriosis, PID, dermatologic disease exclude/identify করতে হবে। Best outcome আসে cause-specific drug + pelvic floor physiotherapy + graded desensitization + CBT/psychosexual therapy combined করলে।

Actionable Plan / Steps

  1. Pain map করুন: entry vs deep।
  2. Red flag দেখুন: fever, pregnancy, severe pelvic pain, abnormal bleeding, ulcer/mass, cervical motion tenderness।
  3. Exam: vulvar inspection → Q-tip test → single-digit pelvic floor exam → speculum/bimanual as tolerated।
  4. Tests: pregnancy, urine, vaginal pH/wet mount/KOH, Candida culture if recurrent, STI NAAT, TVUS if deep pain।
  5. Treat cause: Candida/BV/STI/GSM/PID/endometriosis/dermatosis।
  6. Start pelvic floor physiotherapy + lubricant + vulvar care।
  7. Persistent vulvodynia/neuropathic pain হলে specialist-led lidocaine/amitriptyline/gabapentin/duloxetine।
  8. 6–8 weeks follow-up; refractory case → gynecologist + pelvic pain/psychosexual specialist referral।

Reference List — Textbook + Guideline + DOI

Textbook

  1. Harrison’s Principles of Internal Medicine, 21st ed. McGraw-Hill, sections on sexual dysfunction/chronic pelvic pain and women’s health.
  2. Davidson’s Principles and Practice of Medicine, 24th ed. Elsevier, chapters on women’s health, infection, chronic pain.
  3. Berek & Novak’s Gynecology, 16th ed. Wolters Kluwer, chapters on sexual dysfunction, vulvar pain, endometriosis, pelvic pain.
  4. Williams Gynecology, 4th ed. McGraw-Hill, chapters on chronic pelvic pain, vulvar disorders, sexual dysfunction.

Guidelines / clinical guidance

  1. DSM-5-TR diagnostic criteria for Genito-pelvic pain/penetration disorder, American Psychiatric Association, 2022; summarized in MSD Manual Professional.
  2. AAFP. Dyspareunia in Women, 2021 — diagnostic approach and cause-focused treatment.
  3. CDC STI Treatment Guidelines 2021 — BV, VVC, Trichomoniasis, PID regimens.
  4. AUA/SUFU/AUGS Guideline on Genitourinary Syndrome of Menopause, 2025 — vaginal estrogen improves dryness/dyspareunia.

Peer-reviewed journals with DOI

  1. Morin M, et al. Multimodal physical therapy versus topical lidocaine for provoked vestibulodynia: a multicenter, randomized trial. Am J Obstet Gynecol. 2021;224:189.e1–189.e12. DOI: 10.1016/j.ajog.2020.08.038.
  2. Schlaeger JM, et al. Evaluation and Treatment of Vulvodynia: State of the Science. J Midwifery Womens Health. 2023;68(1):9–34. DOI: 10.1111/jmwh.13456.
  3. Berenguer-Soler M, et al. Genito Pelvic Pain/Penetration Disorder in Spanish Women: A Review and Meta-Analysis. J Clin Med. 2022;11(9):2340. DOI: 10.3390/jcm11092340.

 Md.Rafiqul Islam Lipu,Date:-23-05-2026 Saturday Time:-2-22-49 Pm

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