This is a power point presentation. it has 2 parts, please download them on a computer or a microsoft supporting cell phone. it will work beautifully. enjoy!
A fifth year medical student lecture, making strabismus (squint) easy to digest. Written by Khalil Al-Salem M.D, FRCS, FICO
please check the lecture all details are important. https://youtu.be/G7vBdi440Wo
The normal cornea The air–tear interface is the most powerful refracting interface of the eye. The cornea is aspheric, with the central cornea steeper than the periphery. The refractive power of the optical zone (central 4 mm) is ≈43 D. The average adult transverse corneal diameter is 11–12 mm, and 9–11 mm vertically. Corneal clarity depends upon an … Continue reading Cornea
Leucocoria is a white pupil. It is a serious sign that requires urgent referral and assessment. The more common causes include: ( very important in the exam) ■ Infantile cataract. ■ Retinoblastoma. 1- Retinoblastoma The most common malignant intraocular tumour in children. Cumulative incidence at 5 years old is 9.3/million births in Jordan. Most (82%) cases … Continue reading Leukocoria
a short course on central retinal artery occlusion and branch retinal artery occlusion
a brief course on Central retinal vein occlusion and central retinal artery occlusion K.S
basics in Retina and Retinal vascular disease, what needs to be learned for fifth year medical students.
Preoperative Assessment Cataract is the most common cause of treatable blindness worldwide. Most cataracts are age-related. An estimated 30% of those aged over 65 have visually significant (<6/12) cataract and 70% of those over 85 years. Whilst age is the predominant risk factor for cataract formation, the process is multifactorial and remains to be fully elucidated. To … Continue reading CATARACT SURGERY
Conjunctival Anatomy ■ The conjunctival epithelium includes goblet cells that produce the mucous layer of the tear film. ■ The conjunctival stroma comprises a superfi cial adenoid layer and a deep fi brous layer. The former contains lymphoid tissue that results in follicle formation with appropriate stimuli (it is undeveloped in infants who cannot develop a follicular … Continue reading EXTERNAL EYE DISEASE (Conjunctiva)