8. Becoming oversensitive
One consequence of using potent drugs is that the body's response to any sort of stimulation is heightened. For example, a person may have an overly emotional reaction to traffic noise or bright lights - possibly including hallucinations.
9. Forgetfulness and blacking out
A person who is suffering from chemical dependency will forget things that have happened and may even experience memory gaps of several hours.
10. Denial and becoming defensive
Presented with even a hint that they may be addicted, those hooked on drugs will vehemently deny it. The harder you push, the more defensive they are like to get. They might even react to simple questions with an angry outburst.
Additional signs of chemical dependency include an inability to relax or have fun, talking incoherently or making inappropriate remarks, and expressing feelings of exhaustion, depression, and hopelessness.
Remember that painkillers are a blessing that can turn into a curse. And that it is a lot easier to avoid becoming addicted than it is to recover from drug addiction. As long as you follow your doctor's instructions (and you have others around you to make sure you do), these prescription medications will do what they were designed to do - and nothing more.