Last week the veins in my hands became inflamed and very itchy, that settled down then my hands and inner arms became very itchy and I colud feel very tiny white spots. I took antihistamins and the itching settled down, I noticed this week lumps under the skin aong my inner forearm . which can be tender to the touch. Yesterday on my left inner arm |I thought I had an insect bite as in one area my skin became very itchy and looked bruised although I had not knocked or hurt myself. The itching stoped after a short time, however there is still a bruise and a small lump under the skin. I do have temporal arteritis for the past 3 years but I have never experienced the lumps pots before and my medication hasn t changed.