Common allergies are known discomfort or reactions that manifest when the immune system comes in contact with harmless substances, also known as allergens. Usually a person who is not allergic to the material will not feel discomfort.
However, the opposite happens if a person is allergic to chemicals. It is because the immune system is called in, mistakenly believing that this material is harmful to the body. To protect the body, the immune system produces antibodies that cause certain cells release chemicals into the bloodstream. The chemical acts on the eyes, nose, throat, lungs, skin or gastrointestinal tract and causes a reaction; sneezing, runny nose, nasal congestion, itching, rash, nausea, vomiting, stomach pain, diarrhea, and many others.
How common allergies develop in person is still unknown. Some allergies are hereditary, family can have the same allergic to certain types of food.
Common allergies are often caused by direct with food materials. All food form is the potential allergen in susceptible individuals. The most common are allergic to cow’s milk, egg, chicken, shellfish and the like.
Another source of common allergies are air substances like pollen, dust, smoke, perfumes and other substances. These can affect the respiratory system, bringing on sneezing, coughing and respiratory impairment.
One can also develop an allergic reaction to inhaled spores or fungus particles. Mold spores reactions in the cell tissues that line the nasal passages. Because the material is very small that it can easily reach the lungs and to build on the mucus, wheezing and breathing problems associated with asthma. Dust and animal hair (from cats and dogs) can also cause common allergies that cause asthma attacks.
There are also human allergens causing all sorts of reactions. “Asthma meat packaging ‘,” is a common form of allergic reactions resulting from inhalation of poly-vinyl chloride vapors. This material is contained in packages used to wrap processed foods, Inhalation can lead to burning eyes, sore throat, wheezing and shortness of breath, stomach discomfort, and other ailments.
Another common allergy is a reaction from the smog produced by motor vehicles. The Smog consists of hydrocarbons, nitrogen oxides and other substances activated by sunlight. The smog can impair the normal functioning of the lungs, bringing the respiratory system.
medicines and drugs, such as penicillin or serum used in inoculations, can also cause allergic reactions. According to medical scientists, material certain medicines combined with protein molecules in the patient’s body can form allergens that can trigger a reaction from the immune system.
Another source of common allergies are insect stings by bees, fire ants, yellow jackets, wasps, or hornets, this can all can cause severe allergic reactions. One stab a sensitive person can lead to a serious drop in blood pressure, shock and possibly death.
antihistamine is the best cure for common allergies, effective antihistamine is the best cure. This neutralizes allergens and provides relief from most symptoms.