Covid Vaccination. Due to this issue.

I am having some kind of dry patches over my joints of both arms, skin getting dry and skin geeting stretched. Previous in that arms joints area sometime it gets some sort of red rashes types which is not itchy and not painfull only red shiny patches, then it leads brown coloured and the skin gets dry and again the skin gets into normal. This issue comes after every 15 days or 7 days before the previous skin rashes appeared. This issue is started from feb-21 till now no medicines are taken. I even don't know whether it is allergy or something else. Photo is attached. My one question is can i take covid covishield vaccine if i am facing this type of skin conditions. Whether i have some sort or anaphylaxis or side effects. Please help me in this issue. Till now not taken any vaccine due to this issue.