Tramadol may trigger Negative effects. If the following signs and symptoms are critical or persist, a person must Speak to a health care provider: Opioid Pain Relievers Opioid medications like oxycodone, hydrocodone, morphine, and tramadol can be prescribed by your healthcare supplier that will help alleviate knee pain if around-the-counter https://www.theorthopaedicandpainpractice.com/understanding-and-treating-elderly-knee-pain/