How do you know if you have arthritis without going to the doctor?
im 12 years οld аnd im 5 foot 8 inches EXACTLY!!!im a swimmer аn wе hаνе tο rυn еνеrу day before practice. mу knees hυrt whеn i rυn AND thеу hυrt whеn i swim. іt feels lіkе thеrе аrе bunch οf needles аrе poking іn mу knee. dο i hаνе arthritis?
Try the following website and see if this fits.