Disorders of the Lacrimal Apparatus and Eyelids

"Describe the etiology of entropion"

"Aging loosening of mucus & skin, scarring from chronic inflammation, trauma, surgery, radiation therapy, eyelid laxity, scarring causing inward rotation"

"Explain the clinical presentation of entropion"

"Upper/lower lid involvement, excessive tearing, irritation, dryness, pain, exposure keratitis, sensitivity to wind, skin sagging, decreased vision"

"Define the epidemiology of entropion"

"Common in older adults, women, bilateral occurrence"

"Do ocular lubrication with artificial tears help in entropion management?"

"Yes, it provides relief"

"How is entropion diagnosed?"

"Clinical evaluation"

"What is the management for contacts in entropion cases?"

"Referral to ophthalmology"

"Describe the role of ophthalmology in managing entropion"

"Botox, surgery"

"What are the causes of scarring in entropion?"

"Chronic inflammation, trauma, surgery, radiation therapy"

"Explain the significance of aging in entropion"

"Leads to eyelid laxity and loosening of skin"

"What symptoms are associated with entropion?"

"Tearing, irritation, dryness, pain, decreased vision"

"Describe the etiology of ectropion"

"Aging, CN VII palsy, eyelid rubbing, scarring, moles"

"Explain the clinical presentation of ectropion"

"Epiphora, ocular irritation, exposure keratitis, dry eyes, foreign body sensation, grittiness, discharge"

"Define the epidemiology of lower lid ectropion"

"Aging in elderly, common"

"Do clinical evaluations for ectropion include?"

"Clinical assessment"

"How is ectropion managed?"

"Aggressive lubrication with artificial tears, gel, ointment, taping of eyelid, surgery optional"

"What is a common cause of ectropion related to facial nerve issues?"

"CN VII palsy"

"Describe the role of surgery in ectropion management"

"Optimal treatment option"

"Explain the significance of aggressive lubrication in ectropion treatment"

"Prevents irritation, protects cornea"

"What are common symptoms associated with ectropion?"

"Epiphora, irritation, dryness, foreign body sensation"

"Describe the etiology of chalazion"

"Granulomatous inflammation, obstruction of Meibomian gland, keratoconjunctivitis"

"Define the typical demographic for chalazion"

"Anyone, 30-50 years old"

"Explain the clinical presentation of chalazion"

"Hard, nontender, non-fluctuant, non-red swelling, edema"

"How does a large chalazion affect the eye?"

"Large= in globe/cornea"

"What is the diagnostic evaluation for chalazion?"

"Clinical"

"Describe the management of chalazion"

"Warm compress 15 min 2-4x a day, massage, baby shampoo"

"What to do if chalazion persists for over a month?"

"Consider excision, intralesional corticosteroids"

"What is the significance of biopsy in chalazion?"

"Biopsy= recurrent cases"

"What should be avoided in the management of chalazion?"

"No antibiotics for inflammatory disease"

"Describe a key characteristic of chalazion"

"Non-painful, non-tender, within eyelid"

"What is the relationship between chalazion and infection?"

"Infection - NO"

"What mnemonic can help remember chalazion?"

"Chalazion = CHILL"

"Describe the external etiology of hordeolum"

"infection of accessory glands of Zeis or Moll within lid margin"

"Describe the internal etiology of hordeolum"

"acute bacterial infection of Meibomian glands"

"Identify common bacteria involved in hordeolum"

"Staph aureus, epidermidis"

"Explain the gland involvement in hordeolum"

"infected & inflamed, or abscess formation"

"Who is affected by hordeolum?"

"everyone, 30-50 years old, women"

"List risk factors for hordeolum"

"poor lid hygiene, blepharitis, MGD"

"What are the clinical presentations of hordeolum?"

"pain, erythema, swelling, tears, photophobia, tenderness"

"Describe external clinical signs of hordeolum"

"point to skin, tender"

"Describe internal clinical signs of hordeolum"

"point to skin or conjunctival surface"

"What is included in the clinical evaluation for hordeolum?"

"clinical history"

"What is the management for hordeolum?"

"warm compresses QD 10-15 min, patient education"

"What should patients avoid during hordeolum treatment?"

"no makeup, washing, touching"

"What topical treatment is used for hordeolum?"

"erythromycin ointment"

"When should a patient be referred to ophthalmology for hordeolum?"

"1 & D"

"What is the treatment if cellulitis develops from hordeolum?"

"systemic antibiotics"

"What are the characteristics of hordeolum?"

"painful, tender, eyelid margin, infection-yes"

"What does hordeolum mean?"

"hordeolum = hurts"

"Describe the etiology of posterior blepharitis"

"Meibomian gland dysfunction, rosacea, over secretion of meibum, clogged glands, abnormal thickening of secretions, colonization/infection with Staph strain"

"Explain the common epidemiology of posterior blepharitis"

"Everyone, common in those over 50 years old"

"Define the clinical presentation of posterior blepharitis"

"Burning, itching, redness, hyperemia, telangiectasia, greasy tears, inflamed glands, thick secretions, lid scarring"

"Describe the diagnostic evaluation for posterior blepharitis"

"Clinical evaluation"

"Explain the management strategies for posterior blepharitis"

"Referral to ophthalmology, eyelid hygiene, compresses, gland expression, oral tetracyclines, artificial tears, short term topical steroids"

"What are the types of oral tetracyclines used in management?"

"Doxycycline, minocycline, tetracycline, erythromycin, azithromycin"

"Describe the role of artificial tears in managing posterior blepharitis"

"Lubrication, relief of symptoms"

"Explain the importance of eyelid hygiene in managing posterior blepharitis"

"Reduces inflammation, clears clogged glands"

"What is a common symptom of posterior blepharitis?"

"Burning, itching, redness"

"Define the term 'telangiectasia' in the context of posterior blepharitis"

"Dilated small blood vessels, often seen in inflammation"

"Describe the etiology of anterior blepharitis"

"acne, rosacea, seborrheic dermatitis, staph bacteria, allergic dermatitis, eczema, psoriasis"

"Explain the role of staph bacteria in anterior blepharitis"

"staphylococcal or seborrheic"

"Define the common demographic affected by anterior blepharitis"

"everyone, more common > 50 yo"

"Describe the clinical presentation of anterior blepharitis"

"burning, itching, foreign body sensation, watery eyes, photophobia, red-rimmed eyelid, dandruff"

"How does staphylococcal blepharitis present?"

"dry scale, erythematous, ulcerated lid margin, eyelash may fall out"

"How does seborrheic blepharitis present?"

"dandruff, greasy scale at base of eyelid"

"What is included in the diagnostic evaluation for anterior blepharitis?"

"clinical history, cultures, recurrent cases"

"Describe the management options for anterior blepharitis"

"referral to ophthalmologist, eyelid hygiene"

"What are the components of eyelid hygiene for anterior blepharitis?"

"compress, massage, lid scrub, baby shampoo, hypochlorous acid"

"What type of ointment is used for staphylococcal blepharitis?"

"anti-staph ointment, lid margin AD for 2-8 weeks"

"What are the recommended treatments for anterior blepharitis?"

"artificial tears, bacitracin, or erythromycin"

"What is a common symptom of anterior blepharitis?"

"burning, itching, foreign body sensation"

"What is a key feature of the eyelid in anterior blepharitis?"

"red-rimmed eyelid"

"What is the significance of dandruff in anterior blepharitis?"

"indicates seborrheic blepharitis"

"What is the purpose of eyelid hygiene in managing anterior blepharitis?"

"reduce symptoms, prevent recurrence"

"Describe the etiology of dacryostenosis"

"Congenital gene alterations, acquired trauma, neoplasm, systemic disease, nasolacrimal duct obstruction"

"Explain the pathophysiology of dacryostenosis"

"Affects lacrimal system, drug use"

"Identify the epidemiology of congenital dacryostenosis"

"Premature, Down syndrome, C-section"

"Define the acquired causes of dacryostenosis"

"Age > 4 years, trauma, neoplasm, systemic disease"

"Describe the clinical presentation of congenital dacryostenosis"

"Tearing, matting, increased tearing in wind, cold"

"List the symptoms associated with dacryostenosis"

"Discharge, debris, erythema of eyelid"

"Explain the diagnostic evaluation for dacryostenosis"

"Clinical through history, referral to ophthalmology"

"Describe the management of dacryostenosis"

"90% resolve with 1 yo cryo-massage, referral to ophthalmology"

"Identify the importance of referral in dacryostenosis management"

"Referral to ophthalmology is essential"

"Describe the etiology of dacryoadenitis"

"Staph. aureus, EBV, viral or conjunctiva organism"

"Explain the epidemiology of dacryoadenitis"

"Children or young adults, autoimmune women"

"Define the clinical presentation of acute dacryoadenitis"

"Rapid, pain, red, pressure in supratemporal region"

"Define the clinical presentation of chronic dacryoadenitis"

"Painless"

"Do a diagnostic evaluation for dacryoadenitis"

"Clinical, no acute, chronic test to understand etiology"

"How is viral dacryoadenitis managed?"

"Self-resolve 4-6 weeks, warm compress, oral NSAIDs"

"What is the management for bacterial dacryoadenitis?"

"Protect against MRSA, rifampin, doxycycline, vancomycin"

"Explain the management for protozoan/fungal/inflammatory dacryoadenitis"

"Systemic corticosteroids"

"What to do if dacryoadenitis is not resolved in 2 weeks?"

"Refer to ophthalmology, lacrimal gland biopsy if purulent"

"Describe the pearl related to dacryoadenitis"

"Other information not specified"

"Describe the etiology of dacryocystitis"

"Strep, staph, pseudomonas, obstruction of nasolacrimal duct, chronic disease, repeated infection, stagnation of tears"

"Explain the epidemiology of dacryocystitis"

"Bimodal >40 yo, white, female, winter, upper respiratory infection"

"Define the clinical presentation of dacryocystitis"

"Medial/inferior portion, acute, pus can be present, epiphora, swelling, redness at bridge of nose, mild visual loss"

"Do a diagnostic evaluation for dacryocystitis"

"Clinical"

"How to manage acute dacryocystitis"

"Warm compress, no probe, oral antibiotics: augmentin, cephalosporins, ciprofloxacin"

"What is the management for chronic dacryocystitis"

"Lacrimal probe, surgery"

"Describe the management for congenital dacryocystitis"

"Criger massage, probe, refer to ophthalmologist"

"Explain the significance of the PEARL section"

"Additional insights or tips related to dacryocystitis"