The 'Norco High' and Abuse. Hydrocodone, the narcotic component of Norco, makes it ripe for abuse, especially since it's easily available as a generic and is not an expensive drug. The drug can give users a feeling of euphoria that lasts several hours.
Eyelid Problems. Topic Overview. Eyelid problems may be caused by irritation or infection. Common symptoms are redness, swelling, itching, and excess tearing; some drainage may also be present. Common symptoms of a stye (hordeolum) include swelling and tenderness or a tender red lump on the eyelid with occasional discharge from the lump.
How to know if a painful eye is an emergency. Eye Symptoms A to Z. A list of nearly 100 eye symptoms and the problems and diseases associated with them. Eye Twitching. Eyelid twitches, tics and spasms are maddening. Here are common causes. Floaters, Flashes and Spots. Eye floaters and flashes may be harmless, or they may signal a serious problem, like a detached retina.