Food Allergy |
|
|
| |
DESCRIPTION
|
|
An allergic reaction to food is a mistaken attack by the body's immune system against a substance that other people find harmless. Food allergies are more common in children than adults.
|
|
CAUSES
|
|
Just about any food can be the source of an allergic reaction. However, the most common culprits are cow's milk, eggs, wheat, soybeans, peanuts, fish, chocolate, shellfish and tree nuts such as walnuts or pecans. You are at higher risk if you have a family history of food allergies.
|
|
SYMPTOMS
|
|
A mild reaction may produce diarrhea, stomach pain, gas, or a full feeling in your stomach. You may develop a skin rash with hives and itching. There may be nausea and vomiting, a bad headache, or fainting. Swelling around the mouth is common. In a severe reaction (known medically as anaphylaxis (AN-uh-fuh-LAX-is)), you may become congested, lose your breath, and be in danger of suffocating.
|
|
CARE
|
|
Immediately If... You develop wheezing, a tight feeling in your chest or throat, a swollen mouth, and difficulty breathing. THIS IS AN EMERGENCY. Call 0 (operator) or 911 for medical help or have someone drive you to the nearest emergency room. You develop hives, swelling, or itching ALL OVER your body.
|
|
|