asian female trying to read something in her mobile phone with red spot on her hand. poor sight, farsightedness, myopia

adult asian asthenopia astigmatism bad blurry care difficulties eye eyeglasses eyesight eyestrain failure farsightedness fatigued female focusing frustrated glasses glaucoma hand health her holding hyperopia lenses looking loss mobile myopia ocular people person phone poor presbyopia problem progressive read reading red risk sight something spot squint strain stressed suffering symptoms text tired trouble trying unhappy vision woman young