Took a norco (hydrocodone and acetaminophen). 5 mg. is it normal to look a little pale after taking a narcotics and why does this happen?

Have it Checked: This can be a Side Effect of Effect of Norco (hydrocodone and acetaminophen). If this Adverse Reaction was enough to make you worry, I would defiantly speak with your MD. The paleness may be due your metabolism of the drug. The More "Less Serious" side effects such as; drowsiness, dizziness, mild nausea, constipation, changes in mood, dry mouth, sweating. Are common complaints Its not from your brief question a SEVERE side E..