People who suffer from hives know how uncomfortable it can be to have an outbreak. Hives are also called urticaria and are an outbreak of pale red bumps, patches or welts that are swollen on the skin. They can appear suddenly and are caused by either allergies or other reasons. some people will have hives appear anywhere on the body including ears, throat, lips, tongue, ears or face. The size of the hives can also vary from person to person. some people get smaller size hives and others can have large hives. Sometimes, they can join together and form larger areas that are called plaques.
Hives can last anywhere from a few hours up to a few days before they begin to start showing signs of fading and becoming less apparent. Hives are caused by a response to histamine, which is when blood plasma leaks out of the blood vessels and into the skin. The histamine that is released is a chemical. there are also allergic reactions to things and certain chemicals that can be found in certain kinds of foods, insect bites or stings, exposure to sunlight and even some medicines.
In some cases, it can be very difficult to determine what caused the hives. there are some things that you should avoid if you are having an outbreak of hives that include hot water, and use lukewarm water in place of it, try to use only gentle and mild cleansers, use cool compresses on the affected areas of the hives and try to work and sleep in a room with a cool temperatures.
There are certain symptoms that you may experience that you should contact your doctor for right away if you start to experience them with an outbreak of hives. if you are suffering from dizziness, wheezing, difficulty in breathing, tightness in the chest and any swelling of the tongue, lips or on your face, call your doctor. if you know what causes your outbreaks of hives, you can try to avoid those situations. However, some people are not sure what triggers the hives, and makes it very difficult to know what to avoid.
Hives are a very common allergy that affects a lot of people. some people may only have hives on occasion and they may not last very long, while others have more frequent cases of hives and they may last for days. For some, they know what causes the hives to come out and others are not able to figure out what causes them. you may have only hives as your allergy, or it is possible to have other types of allergies along with hives.