The most frequent side effects of Norco are anxiety, dizziness, drowsiness, lightheadedness, nausea, vomiting, upset stomach, constipation, headache, mood changes, blurred vision, ringing in your ears, or dry mouth.
If you find that your eyes feel dry, uncomfortable and irritated or you feel like there is something in your eye all the time, then you should tell your GP, optometrist or ophthalmologist (eye specialist).bout dry eye. Dry eye often affects both eyes but sometimes one eye is affected more than the other. It can make you feel you have something in your eye, like an eyelash or a piece of grit, even when there is nothing there. Dry eye can make your vision slightly blurry, though usually only for short periods of time.
If you got itchy feeling at the corner of eyes, it might be eye dryness or infections. If I were you, I would prefer to wash the eyes immediately. On one hand, it could wash the bacteria or virus out of eyes. On the other hand, it could also moisturize the eyes. Apply some warm compress on eyes and have more water which are very helpful. Actually people always feel itchy eye when eyes are dry. Drinking more water is the easiest way to ensure enough water supply.