If the eyes are uncomfortable, eye itching, eye pain will rub the eyes, eyes rubbing hard, conjunctival congestion will show the eyes very red. Therefore, you can no longer rub your eyes when they are red, but you should observe what causes the redness and discomfort, and treat the symptoms. If the redness of the eye is accompanied by increased secretion, there may be some inflammation or bacterial infection, you can order antibiotic eye drops such as tobramycin, ofloxacin symptomatic treatment. If it is simple itchy eyes with red eyes, consider that there may be allergic factors, you can use anti-allergy eye drops like nafamivir. So don’t rub your eyes when they are red, and use the right eye drops.