Symptoms of an allergic reaction vary depending on the body part affected and the severity of the reaction. Some reactions affect many areas, while others affect just one area. Reactions to the same allergen vary by individual.
Relief for allergies at school and day care is an urgent problem for many parents and kids.
Consider the statistics: As many as 40% of children in the U.S. suffer from seasonal allergies, and one in every 17 children under the age of 3 has a food allergy.
How can you work with teachers, coaches, the school nurse -- and your family -- to keep allergies at school under control? How can you help your child avoid missing important class days and be comfortable and productive while in school?
Anaphylaxis is serious, potentially life-threatening allergic reaction which is rapid, or sudden, and potentially life-threatening.
One sign of anaphylaxis is shock. Shock has a very specific meaning in medicine: the organs of the body are not getting enough blood because of dangerously low blood pressure. This drop in blood pressure happens when the large blood vessels suddenly expand. If the drop in blood pressure is sudden and drastic, it can lead to unconsciousness, even cardiac arrest and death.
The person in shock may be pale or red, sweaty or dry, confused, anxious, or unconscious.
Breathing may be difficult or noisy, or the person may be unable to breathe.