Atopic allergy

Atopic Allergy is a type of allergy that is characterized by a tendency to develop allergic reactions. It is a hypersensitivity reaction that is often inherited, and is associated with conditions such as asthma, dermatitis, and hay fever.

Definition

Atopic allergy, also known as atopy, is a predisposition toward developing certain allergic hypersensitivity reactions. It can manifest in various forms, including atopic dermatitis, atopic eczema, allergic rhinitis, allergic asthma, and food allergies.

Causes

Atopic allergies are believed to be caused by a combination of genetic and environmental factors. Individuals with a family history of atopy are more likely to develop atopic allergies. Environmental factors such as exposure to allergens, pollution, and certain dietary factors can also contribute to the development of atopic allergies.

Symptoms

The symptoms of atopic allergies can vary depending on the specific type of allergy. Common symptoms can include itching, rash, wheezing, shortness of breath, and anaphylaxis in severe cases.

Diagnosis

The diagnosis of atopic allergies typically involves a detailed medical history, physical examination, and specific allergy testing. This can include skin prick tests, blood tests, and patch tests.

Treatment

The treatment of atopic allergies typically involves avoiding known allergens, using medications to control symptoms, and in some cases, undergoing immunotherapy.

See Also

• Allergy
• Immunology
• Dermatology
• Pulmonology