An Allergy Nurse Practitioner is an advanced practice registered nurse (APRN) specializing in diagnosing, managing, and treating patients with allergies, asthma, and other immune-related conditions. They work closely with allergists and immunologists to provide patient education, prescribe medications, perform allergy testing, and develop personalized treatment plans. Their role also includes managing chronic conditions such as hay fever, food allergies, and eczema while promoting preventive care. Allergy Nurse Practitioners can work in hospitals, specialty clinics, or private practices, helping patients improve their quality of life through targeted allergy management.