How can food be so good and sometimes make you feel so bad? Well if you have food allergies I am sure you can answer this question. Although there are several types of foods that can cause an allergic reaction, according to the FDA over 160, eight foods are the most common: fish, shellfish, milk, eggs, peanuts, tree nuts, wheat and soy. If you do have food allergies, more than likely it is from one of these foods. Food intolerances (such as lactose intolerance) should not be confused with food allergies which cause an immune system response. It is the protein in foods that causes the allergic response and when reading the labels on packages it is easy to identify if the product contains one of these foods because it will be listed plainly on the label. Be sure to check this because foods that you think may not cause an allergic reaction may have been made at a plant that processes some of these foods. If you are dining out at a family or friends house or eating out, be sure to ask about ingredients in the food. If the waiter or family or friend does not know, then ask them to please find someone who does because eating a food that you are allergic to can be life threatening.
Allergic reactions from foods can range anywhere from hives to loss of consciousness and death. Symptoms usually appear from within a few minutes to two hours after a person has eaten a food to which they are allergic. Here are some of the common allergic reactions:
- Hives
- Coughing or wheezing
- Dizziness and or lightheadedness
- Flushed skin or rash
- Face, tongue, or lip swelling- tingling or itchy sensation in the mouth
- Swelling of the the throat
- Vomiting or diarrhea
- Abdominal Cramps
- Difficulty breathing
If some of these symptoms are not treated promptly, they can lead to anaphylaxis shock (severe lowering of the blood pressure and shock) which is life threatening. Most people who are aware of the seriousness of their food allergy usually carry an epinephrine injection to be used during early signs of symptoms.
If you would like more information on this topic please visit the USDA or FDA website or The food allergy and anaphylaxis network website.



