Food Allergies
Food Allergies Services Offered in Riverview, FL
About 33 million Americans have a food allergy. If you or your child experiences negative symptoms after eating certain foods, see the experts at Precision Allergy Asthma and Immunology Care in Riverview, Florida. Rajivi Rucker, MD, MPH, and Craig Kalik, MD, screen for and treat food allergies to reduce the risk of problematic symptoms and complications. Schedule an appointment by calling the office or using the online booking feature today.
Food Allergies FAQ's
What are food allergies?
Food allergies occur when the body’s immune system reacts to certain foods in a negative manner. Even small amounts of certain foods could trigger an upset stomach, wheezing, or throat swelling because of food allergies, which sometimes become life-threatening (anaphylaxis).
Common food allergens include:
- Tree nuts
- Peanuts
- Milk
- Eggs
- Fish
- Shellfish
- Soy
- Wheat
Food allergies affect about 10% of the population. Fortunately, Precision Allergy Asthma and Immunology Care offers treatments that can help you or a loved one manage symptoms long term.
What are the symptoms of food allergies?
Symptoms of food allergies may include:
- Itching
- Rashes
- Hives
- Swelling of the face, throat, lips, or face
- Upset stomach
- Vomiting
- Diarrhea
- Nasal congestion
- Runny nose
- Dizziness
- Cough
- Trouble breathing
- Wheezing
- Fainting
- Anaphylaxis
Anaphylaxis is a serious allergic reaction that can tighten the airways and make breathing difficult. It may cause a rapid drop in blood pressure, confusion, and loss of consciousness. Anaphylaxis is sometimes fatal.
The symptoms of food allergies often start within a few minutes to several hours after eating a food you’re allergic to.
What are the risk factors for food allergies?
Risk factors for food allergies include a family history of food allergies, other types of allergies, atopic dermatitis, and asthma. Food allergies commonly appear during childhood, but some kids outgrow them over time.
Food allergy prevention might include introducing food allergens early in childhood, but research is ongoing to learn more about potential ways to reduce the risk of food allergies.
How are food allergies diagnosed?
The Precision Allergy Asthma and Immunology Care team reviews your medical history, lifestyle, and symptoms. They may have you complete a food diary, where you record any symptoms experienced after eating certain foods.
Food allergy testing may consist of blood tests, skin prick tests, or an oral food challenge. During the challenge, you’re exposed to a small amount of a food allergen under medical supervision to learn if it causes an allergic reaction.
How are food allergies treated?
Food allergy treatment may consist of:
- Allergen avoidance
- Food immunotherapy
- Medications
- Epinephrine for anaphylaxis
Precision Allergy Asthma and Immunology Care can treat additional allergies, including those caused by seasonal, chemical, latex, insect sting, or medication allergens.
Schedule a food allergy evaluation at Precision Allergy Asthma and Immunology Care by calling the office or requesting an appointment online today.
