Hay fever is medically referred to as what?

Hay fever is medically referred to as rhinitis, which is an inflammation of the nasal mucous membranes. This condition is typically triggered by allergens, such as pollen from plants, leading to common symptoms including sneezing, nasal congestion, and itchy eyes. The term "rhinitis" encompasses a range of allergic reactions that affect the nasal passages, particularly in response to airborne allergens.

Understanding the distinction between rhinitis and related conditions is important. For instance, while hay fever can contribute to asthma symptoms, asthma itself is primarily a respiratory condition characterized by wheezing, shortness of breath, and chest tightness, making it different from rhinitis. Thus, recognizing the correct terminology is crucial for accurate diagnosis and treatment in public health and environmental health disciplines.