Pain killers are worse for you after 3 months.

People who take opioid pain killers have more pain and fatigue after 3 months than non takes.In a study of chronic pain sufferers those taking opioid pain killers had increased diary measures of pain severity, function, and healthcare utilization on crisis and non-crisis diary days, as well as a greater proportion of days in crisis. The patients taking the drugs reported pain levels that were three times greater than those not taking drugs, and had twice as much fatigue.The body has an incredible ability to adapt to any drug as it increases the rate in which it is metabolised and eliminated out of the body. A chronic alcohol drinkers metabolises alcohol much quicker than an occasional alcohol user. the same happens for pain killing drugs.