Allergy

These products may help your body respond to allergies wheather seasonsl, food or environmental. Allergies are chronic, inflammatory disorders that occur when the immune system reacts to a foreign substance that is not usually harmful. These substances are called allergens and can include pollen, pet dander, food, or chemicals. Allergies can cause various symptoms, such as sneezing, itching, rashes, swelling, or asthma. Some allergies can be severe and life-threatening, such as anaphylaxis . Allergies can be diagnosed by skin or blood tests and treated with medications or immunotherapy . Allergies are influenced by both genetic and environmental factors.