After 3 years or random flares of rashes on my limbs sometimes associated with joint pains and or chest infections i feel im getting somewhere. The chest consultant has ruled there are no issues with my lungs, the dermatologist has ruled there are no major skin issues but confirmed exercise induced vsdcullitis and i now wear support socks for walks. I am seeing a nephrologist regarding results of a kidney biopsey next week. Is there anything i should be asking? Im 35 and active but the flares can floor me. I am currently on no medication except for paracetomol for the pain and i have codine for the bad pain - which hasnt happened in over 6 months at this point. I am worried and just want to make best use of the meeting as its been over a year of tests at this point and not too much practical for me to do to make it bettrr. Although in some ways i am grateful nothing major has been found as well. Any help or direction would be much appreciated!!