Knee and lower back pain
For past 4 months I am suffering from Knee and lower back pain continuously and always feeling tired and small headache ... after taking so many medicines it is not curing . 2 years back I suffered from chickenquinya . one doctor said it may be due to post chickenquniya effect . but some doctor are saying it is just a common thing.. I have tested for RA also which is negative could you please let me know what will be the reason ? is there is anything called post chickenquniya effect ?