Itching when contact with cold water.

Sir/Madam, In 2015, I unknowingly applied Volini Gel ointment on small wounds & cuts happened due to diving in ground. Due to that skin reactions came & small bubbles came in those places where I applied ointment.The reddish bubbles slowly gone away after a week.after few days suddenly heels are paining. I was taken to the Hosp by 2 members by lifting me. I consulted doc and Taken Tests and Everything is fine in Tests.Doc gave just one tablet and I taken it and I was normal within few hours after taking that tablet. But, later I came to know that I have developed some Allergy/Reaction or something I don't know what it is ? When i touch wet-Cold objects or wet Cold air in Winter morning..I am getting Itching in fingers of legs and back side of leg below the heel where we have contact with cold object or surface..my hand fingers get itchy & Become red & numb for few mins..after that i become normal..pls help me what my condition is ? y i am getting Reactions from 3 yrs & not going away?