Allergies refer to the body's reaction to some type of substance or element. In other words, allergies are induced by a bad reaction to several types of allergens. Recent research has indicated that nearly twenty percent of all individuals in the world suffer from some form of allergy.
There are various kinds of allergens which are around us on a regular basis. Dander from pets, cosmetics, cleaning agents, exhaust fumes and even dust are samples of allergens.
There are various common allergy types that people suffer from. The first and most common kind of allergy is one which relates to food. There are people who suffer as a consequence of consuming particular foods. A lot of people are sensitive to certain types of seasonings, although some can have a response to shellfish along with other food types.
One might respond to anything as simple as garlic, while another can be very sensitive to foods like seafood.
There exists a kind of allergic reaction which is referred to as anaphylaxis. One might suffer from this reaction if one is stung by a certain insect. Another person might suffer by consuming certain medicines.
Many might suffer from allergies which are directly related to the respiratory system. These are frequently a direct result of coming in contact with airborne contaminants. Sometimes if one comes in contact with a material that affects the skin, like cosmetics or cleaning agents, one can start suffering from contact allergy.
While each kind of allergy has typical signs which are specific, there are numerous common signs of allergies that might surface if one reacts to more than one type of allergen. It is quite common to suffer from fever, cough and cold, sore throat, nasal congestion, sickness and even vomiting.
Gastrointestinal complications like diarrhoea, indigestion and abdomen cramping are frequently experienced when a person is responding to an allergen, particularly the one that refers to a food or food ingredient. Numerous kinds of rashes along with other problems of the skin might occur.