Anyone taking antimalarial drugs to prevent malaria who develops a fever or flu-like symptoms while taking the medicine or within 2-3 months after traveling to an area where malaria is common should call a physician immediately.
Ice the knee. 1  Icing the knee reduces swelling and can be used for both acute and chronic knee injuries. 2  Most authorities recommend icing the knee two to three times a day for 20 to 30 minutes each time. 3  Use an ice bag or a bag of frozen vegetables placed on the knee.
Stop, change, or take a break from any activity that may be causing your pain or soreness. When resting, place a small pillow under your knee. Ice will reduce pain and swelling. Apply ice or cold packs immediately to prevent or minimize swelling. Apply the ice or cold pack for 10 to 20 minutes, 3 or more times a day.