What are the signs of allergic reactions to the cold?

The

allergic reaction to the cold occurs when the person's immune system negatively responds to a temperature drop. The hives are the most common symptoms of this type of allergic reactions, and these can be itching or burning. People with cold allergies can also experience swelling in the affected area. Rarely, severe reactions may include hypotension and fainting. People with this type of allergy should try to stay as cold as possible. Sometimes it is also referred to as cold hives, due to red rashes that occur after exposure to cold. Symptoms of the allergic reaction to cold may begin to show as soon as a person is exposed to something cold, but generally deteriorates how the exposed area warms up.

One of the most common symptoms of allergic reactions to the cold is the hives. These red, raised welds usually occur only in the body area that has been exposed to cold. If one touched something cold joke, his hand usually appears only on this hand. However, swimming in cold water might haveresulting in hives all over the body.

Some people who experience an allergic reaction to cold experience pain with these hives. For example, they may feel a burning feeling in the affected area. These hives also usually itch.

swelling is another common symptom of an allergic reaction to the cold. This swelling usually affects only an area that has been exposed to cold. For example, someone who touched something cold hands usually experiences swelling in his hand. However, with more serious allergic reactions, this swelling may affect the entire arm.

If he drinks suffering from cold or her cold allergy, his lips or her tongue can swell, along with her neck. During a severe allergic reaction to the cold, the neck may be enough to make the compressing paths of a person. This may result in breathing problems that may be fatal.

low blood pressure can also occur during an allergic reaction to the cold. This is medically knownas hypotension. This sudden drop in blood pressure can lead to dizziness and fainting. In severe cases, this could lead to shock or even death.

One of the best ways to avoid the symptoms of cold allergy is simply to avoid things that are cold. This includes cold air, food and water. Antihistamines can also help alleviate the symptoms of allergic reaction to the cold.