Knee pain
May. 29, 2013 Mayo Clinic
Over-the-counter medications such as acetaminophen (Tylenol, others), ibuprofen (Advil, Motrin IB, others) and naproxen (Aleve, others) may help ease knee pain. Some people find relief by rubbing their knees with creams containing a numbing agent, such as lidocaine or capsaicin, the substance that makes chili peppers hot.
Self-care measures for an injured knee include: Rest, Ice, Compression and Elevation.