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Ophthalmology & Optometry/Expert Profile

Dr. Margaret Placentra Johnston, OD

U.S.

On Vacation
returns 11/28/2009

Expertise

I can answer almost any question about vision and general eye health care. As a non-surgeon, I may not be able to answer very involved technical questions about surgical procedures or highly specialized medical treatments.

Experience in the area

I hold the degree of Doctor of Optometry and was in full-time private practice for twenty-five years. Currently I have reduced my schedule to part-time to allow time to write a book on another topic.

Organizations

American Optometric Association, Virginia Optometric Association, Northern Virginia Optometric Society (and others unrelated to this topic)

Publications

Http://www.exploring-spiritual-development.com, http://www.BeliefStagesandGrowth.com

Education/Credentials

O.D. (Doctor of Optometry) Pennsylvania College of Optometry (now called Salus University,) B.S. Pennsylvania College of Optometry, M.A. (Education) Catholic University of America, B.A Catholic University of America.

Average Ratings

Recent Reviews from Users

User	Date	K	C	T	P	Comments
kathleen	11/13/09	10	10	10	10	thankyou for that information. i will arrange .....
Wanda	11/11/09	10	10	10	10	Very helpfull and extremely quick
julia	11/10/09	10	10	10	10
sudha	10/24/09	10	9	10	10	thank you mam.
christina	10/20/09	10	10	10	10	thank you so much for the quick .....

Recent Answers from Dr. Margaret Placentra Johnston, OD

2009-11-12 Eye redness & sore:

Wow - I am having a hard time understanding what you mean by an "eye sore." If there is actual pain, is there a chance the paint or varnish splashed into your eyes? If not, there is the chance you have

2009-11-10 I just got my first pair of glasses and now I feel cross-eyed when I take them off.:

Seeing that your Rx is significant, and you never wore glasses before, I would expect you to have some problems adapting to the use of glasses. With the Rx you have, it would not be uncommon for you to

2009-11-04 bulging eye:

I would avoid use of your contact lenses tomorrow. If the eye is still bulging the next day, and especially if there is any discomfort, then please do see an eye doctor. Sometimes people think the eye

2009-10-31 RCE Recurring Chronic Erosion:

Well, there are a few treatments. At first they usually try heavy use of artificial tears. If that does not work there are two surgical options. One, is to scrape all the epithelium (top layer of cells)

2009-10-29 Pigment deposits:

I am sorry to tell you - it is not really possible to get rid of those spots. It would be sort of like asking to "get rid" of freckles. As pigment deposits, the spots have actually become part of the

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