Tuesday 16 August 2011

Hives and treatment with generic xyzal

What is Hives?

Hives are swollen, red or pink bumps, patches, or welts on the skin that usually appear suddenly or as allergic symptoms in response to particular allergen. Hives are raised welts on the skin which may be red or white, and are commonly itchy. These allergic symptoms are usually red, but they are sometimes skin-colored swellings, and hives have clearly defined edges. These are itchy swellings of the skin lasting for 4 till 36 hours. Hives are small raised itchy lesions of localized skin swelling. They are lesions that appear on the skin as a result of certain allergic, environmental or hygiene reasons. Hives can affect skin on any area of the body, especially the trunk, thighs, upper arms and face. Hives can develop on almost any part of the body and can affect body at anytime regardless of age or gender. Often it emerges as allergic symptoms to particular allergens in the form of patches which ultimately group together once they cover a large portion of the body. These patches are usually not contagious and their exact cause may vary from person to person. Most commonly hives occurs as allergic symptoms to a particular type allergic substance.

Treatment For Hives with Generic Xyzal

Causes of hives

There are several causes of hives and they may vary from person to person. Some of the common causes are listed below
Medicines – certain medications can trigger hives and it may show up as allergic symptoms to particular medicine. It happens due to sensitivity of immune system to particular type of medicines.
Allergy to certain food products – There are certain food products like nuts and shell fish can also cause allergic symptoms and hives is one of them.
Environmental factors – Some people are allergic to pollen grains and it results in hives. Some insect bites also causes allergic symptoms like hives.
Pets – it is the most common cause of hives as microorganisms living on your pet’s body may cause hives.
Stress – it is not so common but experienced by people who gets hives as a result of too much of stress.
Other causes – Cancer related illnesses like leukemia may also trigger allergic symptoms like hives. Exposure of the skin to drastic climatic extremities such as extreme cold or hot climate conditions may also trigger the development of hives. Wearing tight-fitting clothes when the weather is hot and humid is also one of the causes of hives. Thus try to avoid such thing to get rid of hives.

The above stated causes of hives are the most common. It is important to know the exact cause of the allergic symptoms like hives to treat it accordingly.
The treatment of hives or allergic symptoms is done with generic xyzal which is chemically composed of levocetirizine. It is an antihistaminic drug. Generic xyzal works by inhibiting the production of histamine which causes allergic symptoms like hives. Generic Xyzal (Levocetirizine) blocks the binding of histamine to its receptor sites. Because of this action the blood supply to the area of allergic response increases and provides comfort from allergic symptoms like hives. It is sufficient to start the treatment with xyzal 5mg strength. Generic Xyzal is widely used to reduce hives and other allergic symptoms but you should take this medicine under medical supervision. There are certain side effects associated with this drug but xyzal 5mg causes fewer side effects. Mental or mood changes, drowsiness, dizziness, irregular or fast heartbeat are some side effects associated with xyzal 5mg. These side effects may become severe and therefore you should not self-medicate with generic Xyzal.

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