Baxter's Blog

Jan 2021 CHAPTER 2 Global magnitude: eye conditions and vision impairment lists the common eye conditions that can cause vision impairment. Blindness secondary to cornea problems / scarring is much more common in the developing world. Currently, more visual impairment globally from corneal Read more:

I want to talk about the recent WHO report on what we have accomplished, what are the current eye concerns / predictions, and the way forward. This report might have been “overlooked” by some of us due to this ongoing surging COVID pandemic and our ( USA ) national elections. Time will tell the Read more:

Lots happening in global ( international / tropical ) ophthalmology at this time. More interest in efforts to reduce / prevent blindness in the developing world. There are now more physicians / eye health care personnel that have become interested in the efforts of IAPB, Vision 2020, twinning Read more:

Below are some suggestions to prevent post-op endophthalmitis which fortunately is usually a rare complication.. The prognosis with acute endophthalmitis is usually quite poor so prevention is essence. Patients with endophthalmitis typically present with increasing ocular pain, decreasing vision, Read more:

This is my guide to the treatment of severe corneal fungal ulcers in low-income and middle-income countries. As we all know, fungal ulcers are more common in the tropics. In the States there are around 1,500 cases yearly ---more commonly in warmer humid climates ( southern Florida ). Fortunately Read more:

I wanted to write again on glaucoma as we all see many patients with glaucoma everywhere --- many unfortunately with severe, advanced, end-stage glaucoma when we first see them. As you know, glaucoma is the second leading cause of blindness in the world after unoperated cataracts. Most of what I Read more:

Recently an ophthalmologist in a developing country asked me when I would start a patient with ocular hypertension ( mid-20’s IOP and a normal cup / disc ratio ) on therapy. I wanted to follow up about that. Perhaps this would be a good conversation to have with eye care providers in emerging Read more:

Recently I was able to show a health care provider two separate patients with an eyelash caught / embedded under a pterygium on the bulbar conjunctiva. I have seen this previously simply an incidental finding. At first our optometrist thought this black linear lesion was a suture but after gently Read more:

Visual Field testing ( perimetry ) is useful but often the first test is unreliable. Someone should stay in room with patient and have them look straight ahead. The test is worthless if patient is looking all around. The patient needs to be instructed on how to take the test. Give patient a Read more:

#1. Get a history from the mother. What is the eye problem? Was the child born pre-mature. ? Does the mother think the child can see? Has any other eye doctor seen the patient. What was their opinion? Ask the child some easy questions. Establish eye contact with the child. #2. Let the child sit Read more:

#1. If the V.A. is 20/60 or 20/70 with both eyes open without glasses then that may be sufficient vision. Everyone does not need to see 20/30 at distance. Many patients know their numbers but not their letters. May need to have patient read numbers rather than letters. #2. If the Read more:

#A. Get a good history. Did the patient use to see well in that eye or always poor vision ( lazy eye). Any hx of old trauma? #B. Check IOP. Look at that eye with slit lamp.Is the cornea OK? Is the cataract displaced ( subluxated )? Below is three step evaluation for a mature cataract Read more: