U.S. doctors online nowAsk doctors free
CA
A 28-year-old male asked:

if i saw a video online showing a new laser that can blind you will my vision become worse when watching though my phone? it was a very bright light.

1 doctor answer1 doctor weighed in
Dr. James Ferguson
Pediatrics 46 years experience
No: The injury comes from encountering the energy developed by the laser during direct viewing, not an indirect view from a picture.It may not be a great idea, but the distructive energy does not pass into the recording and emerge later.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership

Similar questions

A member asked:

What are some signs that I should be concerned about my baby's vision?

4 doctor answers33 doctors weighed in
Dr. Anatoly Belilovsky
Pediatrics 35 years experience
Many, such as:: Lack of eye contact, "red eye" in flash photos is absent or unequal in 2 eyes, cross-eyes, deviated eyes (occasional cross-eyes is ok, all the time is not).
Dr. Mark Pyfer
Dr. Mark Pyfer commented
Ophthalmology 26 years experience
Also if the eyes shake or oscillate rapidly, a condition called nystagmus
Jul 21, 2013
Dr. Monte A Del Monte
Pediatric Ophthalmology 47 years experience
If one or both of the pupils appear white instead of dark or if the cornea (Clear bubble over the colored part of the eye) appears cloudy
Aug 9, 2013
Dr. Derek Sprunger
Ophthalmology 40 years experience
the periodic deviated eye should resolve by 4-6 months of age
Sep 5, 2013
A 21-year-old member asked:

How does laser therapy work?

2 doctor answers4 doctors weighed in
Dr. Morris Westfried
Dermatology 46 years experience
Calms blood vessels: Laser shrinks the overactive blood vessels near the surface in rosacea. You may need several treatments.
A 21-year-old member asked:

What is laser resurfacing?

4 doctor answers11 doctors weighed in
Dr. Karen Han
Dermatology 23 years experience
Wrinkle removal: Laser resurfacing is a way to peel a layer of skin. In doing so, brown spots are removed, reorganization of underlying collagen ocurs, and smoothing of the texture of skin results. Laser resurfacing is generally either ablative (deeper) or minimally ablative (more superficial), the former is more effective on deeper wrinkles but with longer down time.
A 21-year-old member asked:

What can I do if i've already lost some vision from glaucoma?

3 doctor answers5 doctors weighed in
Dr. Robert Chang
Specializes in Ophthalmology
Good followup: The key to slowing down vision loss from glaucoma is having regular testing with a glaucoma care specialist and using a therapy that lowers eye pressure enough to preserve vision while avoiding side effects. If it's a medication, then proper usage and compliance/persistence are critical.
A 21-year-old member asked:

If the patient have lost already some vision from glaucoma, what could you do?

3 doctor answers6 doctors weighed in
Dr. Cynthia Point
Specializes in Internal Medicine
Laser or medications: Glaucoma happens when the optic nerve is damaged , usually by high pressures in the back of the eye. Peripheral vision is the first to be harmed. Eye drops can lower the pressure and so can a special laser treatment. By reducing the eye pressures, further damage can be lessened.

90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:

Ask doctors free
Personalized answers
Free
Talk to a doctor
$30 per visit with
membership
Last updated Jan 28, 2017

People also asked

Related topics

Connect with a U.S. board-certified doctor by text or video anytime, anywhere.
$30 per visit with
membership

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.