If someone is a victim of percocet addiction, it leads to physical damages like liver failure and other problems. An overdose of the drug can even be fatal. Withdrawal symptoms are equally dangerous in percocet addiction. Since the drug is not easily available and needs prescription from a doctor, the victim goes through cycles of use and withdrawal. Abrupt stopping of any drug including oxycodone is not advised by doctors. Abrupt stopping can lead to life-threatening signs of withdrawal.