No, as much as possible pag nasa bahay ka wag mo gamitin glasses mo gamitin mo lang pag mag babasa ka ,pag di talaga kaya or pag lalabas ka delikado yun, pero sa experience ko mas tatalas mata mo pag di ka nagrerely sa glasses mo gaya sakin, prescription glasses ko 2 years ago pa last change, since I tried this method I haven't felt the need to get a new pair. Friendly advice lang sa kapwa ko four eyes