Doctor insights on:
Do Eyeglasses Really Help Bad Night Vision
Yes: At night, your pupils dilate. This (along with a few other changes that occur at night) may cause a temporary change in your glasses prescription leading to "night myopia" or slight nearsightedness at night. This makes many people feel as though they have "bad night vision" but really a small glasses prescription to be worn at night particularly while driving can help night vision. ...Read moreSee 1 more doctor answer
Yes: In some patients adding a negative 1/2 diopter improves their night vision. Also night vision goggles can improve your vision at night. Spending several minutes in the dark, adapts your rods so you can see better. Use a red light flashlight to avoid loosing your dark adaptation. Don't forget that wild cats have 6 times better night vision than humans, so be careful out there. :). ...Read moreSee 1 more doctor answer
Can rx glasses that lenses are greatly scratched cause vision problems? Like extended rays when looking into light? Night vision decrease only?
I've been having diminished night vision and diminished vision during the day wearing sun glasses. I had lasik surgery 13 yrs ago. Any suggestions?
Glare coating: All computer manufacturers can recommend a glare reducing screen for your computer. ...Read more
Is this chronic?: If this is a longstanding condition (as far back as you can remember) it is likely permanent. If it started recently (over the last few months or a few years) there may be a cause that can be treated. I recommend having a dilated eye examination. ...Read moreSee 1 more doctor answer
- Talk to a doctor live online for free
- Glasses help night vision
- Really bad leg cramps at night
- Really bad stomach pains at night
- Ask a doctor a question free online
- Do kalms really help anxiety?
- What to do for a really bad diaper rash?
- What can i do for a really bad headache?
- What to do if you have really bad heartburn?
- Talk to a ophthalmologist online for free