Allergies affect millions of people each year, but not all allergic reactions are the same. For some, symptoms like sneezing, congestion, and itchy eyes come and go with the seasons. For others, the discomfort lingers year-round. Understanding whether you have seasonal or perennial allergies can help you and your allergist find the most effective treatment.
What Are Seasonal Allergies?
Seasonal allergies, also known as hay fever, are triggered by outdoor allergens such as pollen from trees, grass, and weeds. They develop during specific seasons, most frequently in spring, summer, or fall, depending on the location and type of pollen.
Individuals with seasonal allergies may notice that their symptoms improve after a few days of being indoors, especially on windy days when the pollen count is high. The most common complaints include sneezing, stuffiness, itchy or watery eyes, and a sore throat. Since these allergens occur seasonally, symptoms tend to follow a predictable pattern year after year.
What Are Perennial Allergies?
In contrast to seasonal allergies, perennial allergies persist throughout the year. Indoor allergens, such as dust mites, mold, pet dander, or cockroach feces, are most often the cause. Without any exposure to outdoor allergens, patients with perennial allergies can continue to suffer from ongoing symptoms such as nasal congestion, postnasal drip, and chronic cough.
Many individuals who suffer from year-round allergies find that their symptoms are more severe in certain indoor environments, particularly homes that contain pets or excessive moisture, which allows mold to grow.
How Allergists Diagnose and Treat Allergies
Diagnosis of the allergy type begins with a comprehensive evaluation of your medical history and an examination of your environment. Allergy testing, either via skin prick test or blood test, can identify the individual allergens that are causing your symptoms.
Treatment often includes medications such as antihistamines, nasal sprays, or decongestants to alleviate inflammation and manage reactions. For long-term relief, your allergist may recommend allergy immunotherapy, also known as allergy shots, which gradually desensitize your immune system to specific allergens.
Take the First Step Toward Relief
Regardless of the type of allergy you're dealing with, the right support can make a significant difference. If you're tired of struggling with symptoms or unsure what's causing them, schedule an appointment with an allergist who can help you breathe easier and feel better all year long.