Hives, also known as urticaria, are raised, itchy welts on your skin that occur due to an allergen. The reaction is ...

There are many different types of hives -- urticaria -- with many different causes. In most cases, these puffy, red, or skin-colored bumps and wheals appear suddenly due to an allergic reaction to ...

With tablet and liquid prescriptions ... Zyrtec for cats is an effective medication for treating allergies and hives. However, always make sure you follow directions from a licensed veterinary ...