 [ Symptoms ] im 34 i have severe pain sp backache 101 f fever and little bit blocked nose shivering fever at night what is my prob  name osama siddiqui if take 2 tabs of panadol which reduces fever but again it starts [ Disease ] as per your query non itchy flat rashes can be due to sjogren is syndrome and is a commonly seen symptom in case if the symptoms recur please consult a rheumatologist and get evaluated hope this helps regards