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.
Treatment of knee pain depends on the cause of the knee pain. If you have been working on your knees all day then potentially rest and anti-inflammatories such as ibuprofen can help. If the cause is trauma and there is possible joint damage then you should seek medical attention.
For knee pain, try self-care measures first, such as icing the area and temporarily reducing or avoiding activities that trigger your symptoms. Call your doctor if your pain: 1  Continues or worsens. 2  Interferes with your ability to perform routine daily activities.