Genetic vs straining: Bad eyesight can be due to diseases and/ or Need for glasses (one's refraction): which can be due to length of eye & corneal shape (astigmatism): these are mostly genetic causes but can be changed with extensive reading up-close (induced myopia) from computers, trauma. See YouTube: "Cremers and Dangers of Computers" and Eyedoc2020.blogspot.com
Answered 6/12/2017
661 views
A doctor has provided 1 answer
5 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question