THERE IS reason cold allergy sometimes it happens without you knowing it. Cold allergy itself, is a skin reaction to cold that appears within a few minutes with the appearance of itching scars.
Cold allergy often occurs in young adults. If you think you have this condition, consult your doctor. Generally, cold allergies will go away on their own after a few weeks or months. However, there are also those that last longer.
If your throat or tongue feels swollen, feels dizzy, and has difficulty breathing, you should immediately discuss it with your doctor. Treatment usually includes preventive measures such as taking antihistamines and avoiding cold air and water.
Here are the causes of cold allergies as reported by mayoclinic.
Have sensitive skin
Currently the cause of cold allergies no one knows exactly what triggers it. However, most who have a history of cold allergies have very sensitive skin cells, due to inherited traits, viruses, or diseases. In the most common form of this condition, cold triggers the release of histamine and other chemicals into the bloodstream.
These chemicals cause itching and sometimes a whole-body (systemic) reaction. The allergy may feel extra intense for the first day or two, but you will have the same symptoms day after day.
Excessive immune reaction
In addition, some most cases of cold allergies are caused by a reaction of the immune system. For example, when you are in an air-conditioned room, take a cold shower, or hold a cold drink, your skin detects a drastic and sudden drop in temperature.
This makes the immune system think it’s something dangerous, even though it’s not. The immune system then responds by activating mast cells, and releasing antibodies, histamine, and various other chemicals that trigger inflammation.
