Allergies
An allergy is a reaction of your immune system to something that does not bother most other people. People who have allergies are usually sensitive to multiple things. Scientists think both genes and the environment play a role in who has an allergy and who does not. Symptoms of allergies can vary but often include runny nose, sneezing, itching, rashes, swelling or asthma. Although allergies can make you feel miserable, they usually are not life threatening. However, some people are severely allergic to some substances and experience a reaction called anaphylaxis. This reaction is life-threatening and 911 should be called immediately.
Millions of people suffer from allergies caused by every day exposures to agents such as dust mites, cat dander, and pollens. Agents encountered by workers can also cause allergic problems such as asthma, nasal and sinus allergies, hives, and even severe anaphylactic reactions. Examples of these work-related agents include animal proteins, enzymes, flour, natural rubber latex, and certain reactive chemicals.
If you suspect that you have an allergy you should see your healthcare provider for an exam and to discuss options for decreasing your symptoms.