Allergy of Skin

Hello friends,I just want to inform you that allergy ti cold eexist!Yeah right,there really is an allergy.That is what we Call"Cold Urticaria is a skin reaction to cold that appears within minutes after cold exposure.Affected skin develops reddish,itchy welts(hives).
People with cold urticaria experience widely different symptoms.Some have minor reactions to the cold,while others have severe reactions.For some people with this condition,swimming in cold water could lead to very low blood pressure,fainting or shock.Cold Urticaria signs and symtoms may include.

Temporary reddish,itchy welts(hives)on the area of skin that was exposed to cold
A worsening of the reactions as the skin warm
Swelling of hands while holding cold objects
Swelling of lips from comsuming cold food or drink
A whole body response (anaphylaxis)which can cause fainting,racing heart,swelling of limbs or torso,and shock.
Cold urticaria symptoms begin soon after the skin is exposed to a sudden drop in air temperature or to cold water.Damp and windy conditions may make a flare of symptoms more likely.Each epesode may persist for about two hours.

The worst reactions a generally occur with full skin exposure,such as swimming in cold water.Such a reaction could lead to loss of consciousness and drowning,I you have skin reactions after cold exposure,see your doctor.Even if the reactions are mild,conditions that may be causing the problem.Seek emergency care if after sudden exposure to cold you experience a whole body response(anaphylaxis)or difficulty breathing.