The average: There is some randomness and operator dependency of the value of eye pressure with the air puff. That is why ophthalmologists, the real doctors, use the blue light device called the Goldmann tonometerl. Your actual pressure is probably an average of the 5 readings with the air puff.
Answered 1/31/2016
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5 doctors weighed in across 2 answers
A doctor has provided 1 answer
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