I had rheumatoid arthritis as written by my doctor on the prescription 4 months back. I also had deficiency of vitamin d for which I took medicines for 3 and a half months and now as winters are coming, whenever I am at a cold place or my hands and legs are in a same position for long time I have again started to feel the pain. Am I not cured? Is this disease is curable?? I am a defence aspirant and have my medical tests in march 2018, can this be cured till then??