Progressive computer glasses with far distance focus vs bifocal computer lenses
Headache (improvement of symptoms after 4 weeks) · computer workers
It is very uncertain whether progressive computer glasses with far distance focus changes headache (improvement of symptoms after 4 weeks) compared with bifocal computer lenses (very low certainty).
1 finding from 1 review
- Optical correction of refractive error for preventing and treating eye symptoms in computer users 2018 · Cochrane Headline outcomes onlyOR 1.43 [0.27, 7.55]1 study · 36 participantsVery low