General topic Flashcards
Topics:
Refractive error
Cataract
Dry eye disease
Ocular neoplasia
Pupils and ptosis
Red eye
Bacterial keratits / CL complications
Herpes
Autoimmune disease
Vascular occlusions and maculopathies
AMD
Retinal dystrophies
Refractive error conditions:
Myopia
Hyperopia
Astigmatism
Presbyopia
Cataract conditions:
Nuclear cataract
Cortical cataract
Posterior subcapsular cataract
Aqueous deficient dry eye disease
Sjogren’s syndrome
Lacrimal dysfunction
Reflex hyposecretion (nerve/CLs)
Anti depressant/histamine
Evaporative dry eye disease
MGD (gland obstruction/disease)
Blink dysfunction/Lagopthalmos/ectropion
Environment (AC/dust)
Non-malignant lesions:
Non-malignant lesions:
Hordeolum
Chalazion
Dermoid
Cyst of zeiss
Cyst of moll
Molluscum contagiosum
Xanthelasma
Benign lid tumor
Squamous cell papilloma
Basal cell papilloma
Actinc / solar keratosis
Melanocytic naevi
Malignant lid tumor
Basal cell carcinoma
Squamous cell carcinoma
Melanoma
Ocular surface lesions
Naevus
Pterygium/pingueculum
OSSN
PAM
Dermoid
CAM
Retinal lesions
Congenital hypertrophy of the retinal pigment epithelium
Naevi
Choroidal melanoma
retinitis pigmentosa
Ptosis causes
Horners
CN3 palsy
Myasthenia gravis
Apoptotic neurosis (led dishinence)
Mechanical ptosis (hordeoleum/chalazion)
Anisicoria causes:
Physiological
Horners
CN3 palsy
Adies tonic pupil
Abberant regeneration of CN3 palsy/adies tonic
Pharmacological
Pupil trauma
AAGC
10 causes of red eye
Infection (conjunctivitis)
Vascular (HT/diabetes)
Autoimmune (TED)
Neoplasia (OSSN)
Congenital (Haemangioma)
Nutrition (Vit A/D)
Latogeic (surgery)
Trauma (forign body)
Idiopathic
Age (AAGC)
Bacterial conjunctivitis:
Acute (staph/strep)
Hyperacute (neisseria gonorrhoeae)
Chronic (3 week infection)
Viral conjunctivitis:
Adenovirus
Herpes simplex
Herpes zoster
Chlamydial (trachoma)