My clinic doctors never heard of cold allergy when I told them, but I learned from Google than poeple with cold allergy usually have bee sting allergy too which I do. Any allergy pill works, just do not forget to take one before water the lawn in windy days.
I have cold allergy for more than 10 years, I have itches & rashes when I am going out in windr or raining days in later fall or early spring, I do not have that in deep winter(I live in MN) however. My solution to that is to take an allergy pill 30 min before going out.
I had a breath problem/low oxygen in blood when I was at work and went to HCMC last Nov, the hospital could not tell what caued that after many tests, 18 hours & $18000. I started to have cold knees and ankles this March,especialy at sleep. The temperature outside is 90-100 degrees but I still have one cold shoulder, 2 cold knees and 2 cold ankles.