Define Cracked Nipple, Breast Abscess, Breast engorgement, and Mastitis. State their signs, symptoms, differences, management, treatment, complications, and health education for mothers.

a) Definitions 1. Cracked Nipple: Fissures or breaks in the skin of the nipple, commonly caused by poor latch-on technique, infrequent breastfeeding, or friction from the baby's mouth. 2. Breast Abscess: A localized collection of pus surrounded by inflamed tissue within the breast parenchyma, usually arising as a complication of untreated mastitis. 3. Mastitis: Inflammation of the lactating breast tissue, typically due to bacterial infection (e.g., Staphylococcus aureus), often entering via cracked nipples. b) Signs and symptoms of each condition 1. Cracked Nipple: Sharp pain in the nipple during and after feeds Visible linear cracks, abrasions, or scabbing on nipple/areola Bleeding or serous discharge from nipple Burning sensation or stinging with feeding 2. Breast Abscess: Tender, fluctuant, well-defined lump in the breast Localized redness, heat, and swelling over the lump Systemic symptoms: high fever, chills, malaise Purulent discharge from nipple if fistula forms 3. Mastitis: Unilateral breast tenderness, swelling, and firmness (wedge-shaped area) Redness and warmth over affected area Systemic flu-like symptoms: fever >38.5°C, rigors, body aches Tender axillary lymphadenopathy c) Differences between breast abscess, breast engorgement, and mastitis Breast Engorgement: Physiological condition due to vascular congestion and milk stasis (days 3-5 postpartum); bilateral, hard/painful breasts, shiny taut skin, no fever/infection; resolves with frequent feeding/emptying. Breast Abscess: Pathological pus-filled cavity; unilateral localized fluctuant mass with overlying redness; systemic infection signs; requires drainage. Mastitis: Infectious inflammation; unilateral diffuse redness/swelling/tenderness; systemic symptoms present; no discrete fluctuant mass initially; responds to antibiotics. d) Outline the management for each condition 1. Cracked Nipple: Assess and correct baby's latch/positioning Apply purified lanolin ointment or hydrogel dressings after feeds Expose nipples to air between feeds; avoid soap/harsh drying Continue breastfeeding; express milk if too painful 2. Breast Abscess: Commence IV/oral antibiotics (e.g., flucloxacillin + metronidazole) Surgical incision and drainage under ultrasound guidance Analgesia (paracetamol/ibuprofen), breast support Continue breastfeeding/pumping from affected breast post-drainage 3. Mastitis: Oral antibiotics (e.g., dicloxacillin 500mg QID for 10-14 days) Frequent breastfeeding/pumping to maintain drainage Analgesia (ibuprofen), hydration, rest, cold compresses Monitor for abscess formation e) One complication for each condition 1. Cracked Nipple: Progression to mastitis due to bacterial entry. 2. Breast Abscess: Septicaemia or mammary fistula. 3. Mastitis: Formation of breast abscess. f) Health education for the mother in each condition 1. Cracked Nipple: Ensure deep latch (baby's mouth wide, covering areola) Feed frequently (8-12 times/24hrs) to prevent engorgement Use expressed breast milk to moisten nipples; avoid bottles/pacifiers initially Seek help early if pain persists >48hrs 2. Breast Abscess: Complete full course of antibiotics even if symptoms improve Attend follow-up for wound care/drain review Continue breastfeeding/pumping both breasts to prevent milk stasis Report fever >38°C, increasing redness, or pus 3. Mastitis: Do not stop breastfeeding—milk is safe and helps recovery Massage gently from periphery to nipple during feeds Rest in bed with baby, drink plenty of fluids (>2L/day) Seek immediate care if no improvement in 24-48hrs