Hives is more of an annoyance than a threat. It can last from a couple of hours to a day before they vanish. Hives is a skin condition that is widespread as up to 20% of the population in the United States will have a hives outbreak in their lifetime. If the swelling occurs beneath the skin, it is called angioedema. This type of hive is characterized by swelling of the lips, eyes, feet, hands and genitals.
They can vary in size from a few millimeters to several inches across and can appear anywhere on the body. These bumps are due to 'leaky' blood vessels in which plasma is released due to the release of histamine from cells around the blood vessels.
The most common trigger of a hives outbreak is when your body releases histamines in response to an allergic reaction. If you suspect you have swelling in your throat due to hives, go to the hospital immediately.
Chronic urticarial hives can affect other parts of your body such as the lungs, muscles, and gastrointestinal tract. For those looking for a more natural method of treatment, homeopathic remedies are an effective and natural way where there's no need to worry about putting harmful chemicals in your body. Hives is more of an annoyance than a threat. It can last from a couple of hours to a day before they vanish.
Along with other types of urticarial hives, dermatographism may still develop. This hive develops after roughly rubbing, stroking or scratching the skin. Either oral or topical medication can help reduce the effects of hives, and may provide relief until the hives go away on their own.
The allergic reaction itself can be a result of a response to foods such as nuts, shellfish, pet dander and dairy products. There are many different types of hives and they can be triggered by a number of factors. In any particular instant it can be hard to pinpoint the root cause of your hives.
Sometimes, the cause is difficult to pin down. Hives can flare up suddenly. Hives are typically triggered by a histamine release as a result of an allergic reaction. If angioedema occurs in the throat, tongue or lungs, it can cause serious blockage of the airway resulting to difficulty of breathing and could result to death if not treated immediately.
It can be very unpredictable; with the wheals themselves changing in size and moving around the body in a matter of hours. Hives can affect skin on any area of the body, especially the trunk, thighs, upper arms and face. This skin condition can also be caused by an allergic reaction to food, drugs or inhaled allergens such as mold spores.
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