Is not morphine what is used for pain relief?
Morphine is only one of the drugs that are used to relieve pain. Morphine does not work in all pains. Only about two-thirds of all pains can be adequately treated with morphine. It is important that the type of pain is identified and the appropriate drugs are used. And morphine is seldom used alone. It is combined with other appropriate painkillers depending on the type of pain. If morphine is used in pains that are not morphine-responsive, it will only make the patient sedated and cause side effects.