The major reason why a medical professional will prescribe narcotics to patient is to alleviate the severe pain which the patient may be experiencing. Narcotics are natural opiod drugs which are used to combat severe pains. They are also given before surgery to reduce the anxiety of patients.
Narcotics include some of the most powerful pain relievers known. For patients suffering from extreme pain, either acute or chronic, narcotics may be the only drugs able to alleviate the pain.