Having pain as a subjective feeling is very essential in dealing with patients not just because it disrupts the ability to function of someone but also, it causes some change in the behavioral responses. It is indeed unavoidable to feel physical pain from time to time. Medically, pain is being treated by so many drugs available at the market; others are over-the-counter while some needs doctor’s prescription. Nevertheless, like nearly all drugs, pain medications have untoward side effects (like Morphine Sulfate that is being used in severe pain that can cause respiratory depression).Hence, further studies are being conducted to improve the pain treatment regimen in patients suffering from which.
