Severe Allergies and Food Allergies

What Is Severe Allergies and Food Allergies

Allergies are among the most common chronic medical conditions throughout the world. The symptoms of allergies range from very benign, such as nasal congestion, to life threatening problems, such as anaphylaxis. In addition, allergies can affect many parts of the body including the skin, sinuses, airway, and even the digestive system.

The body’s immune system normally helps to protect us from invading organisms and environmental pollutants. However, when the immune system mistakes a harmless invader for a potentially dangerous one, it is termed an allergy. The substance causing this reaction is then referred to as the allergen .

The immune system’s response to this allergen can cause life-threatening conditions for a person, which can be referred to as a severe allergy. The most common culprits of severe allergies are pet dander, insect stings, medications, such as penicillin, and food.

When certain components of food trigger this allergic process, it is referred to as a food allergy. The most common foods that cause this reaction are peanuts, tree nuts, fish, shellfish, eggs, milk, wheat, and soy.

 

What Causes Severe Allergies and Food Allergies

Risk Factors For Severe Allergies and Food Allergies

Diagnosing Severe Allergies and Food Allergies

Symptoms of Severe Allergies and Food Allergies

Prognosis

Living With Severe Allergies and Food Allergies

Screening

Prevention

Medication And Treatment

Complementary and Alternative Treatment

When To Contact A Doctor

Questions For Your Doctor

Questions For A Doctor