But, there are and other allergies, so it may comes to the allergic reactions to the person form the air, which they are breathing, such as allergies on the dust, mites, pollen or other. Still, reactions on each type of allergies are same. The most common symptoms of allergy are: Problem with nose and itch caused with running of it Problem with eyes such as: watery and read eyes Itch in the areas of nose, roof of mouth and eyes Stuffy nose, caused with sneezing Pressure in the face, especially in area of cheeks and nose Problem with breathing Circles under the eyes, darken color Skin rahes Hive Ear popping and fullness In the worst situation death and anaphylaxis The best solution for treating of allergy is to avoid reasons which are causes of it. Various are food allergy symptoms. They may be ranged from mildly inconvenient and up to total collapse of the body, followed in the worst cases with the death, but there are also and symptoms of food allergy which are known as anaphylaxis. Anaphylaxis is followed with violent allergic reaction from certain types of the food. Product such as allergy relief air purifier is very good solution for your home, because, it not only that protects you from causes of asthma and allergy, but also because this product is designed to fit to every home environment. Allergy Biuers Club products have several features such as: VOC, allergen control purifiers, smoke controls and other controls, multiple chemical controls, safe room air purifies with duct kits, portable purifiers, whole house and central purifiers, replacement filters and particle counters. There are various symptoms of the allergy, some of them are: swelling of the tongue and face, difficult breathing, rash which is also known as "hives", runny nose, water eyes, throat swelling, nausea and in the worst situation death or also anaphylaxis. Tips For Managing Food Allergy: 1. Make a Plan. But, thing that is very interesting is that this allergen may remain for years in your home, no matter that you don't have cat anymore in your house. Totally cleaning is must if you want to protect yourself from cat allergy. Symptoms of Allergy There are various places of your body that may react on the allergy symptoms. Body reacts immunologically to non-immunogenic substances, which are also cause of the body state which is known as allergens. The first term come in the 1906, from Clemens von Pirguet, Viennese pediatrician. Symptoms and First Signs of Allergies The presence of the allergens may cause systemic or local inflammatory response.