Spring Allergies in Bloom
Keeping Your Symptoms Under Control

Here’s an overview of allergies in the U.S.
1 in 4
adults
suffer from seasonal allergies
1 in 5
children
are affected by seasonal allergies
>$3
billion
spent yearly on pollen-related medical expenses
Common Symptoms
Research indicates that the spring allergy season is now starting 20 days earlier than it did between 1990 and 2018, leading to an earlier onset of common symptoms such as:
Hay Fever (Allergic Rhinitis)
- Sneezing
- Congestion
- Runny nose and postnasal drip
- Dry cough
- Sinus pressure and headaches
Allergic Conjunctivitis
- Red eyes
- Watery eyes
- Itchy eyes
How to Stay Ahead of Common Triggers
Pollen grains are tiny particles dispersed from flowering plants. For people with pollen allergies, the amount and type of pollen in the air matters. Making a habit of checking local pollen forecasts can help you plan when levels are high.
Tips to Limit Your Exposure to Pollen
- Monitor local pollen forecasts and limit time outdoors during high levels
- Keep windows closed
- Use air purifiers and certified asthma/allergy HVAC filters
- Wear a well-fitted mask outside
- Wash your face, shower, shampoo your hair, and change your clothes when you get home
- Keep outdoor pets out of your bedroom and bathe them regularly
- Wash bedding in hot, soapy water once a week
- Rinse out your nose with a saline spray or neti pot
Medications and Treatments
Various types of medications and treatments are available to address symptoms of seasonal allergies. Consult with your health care provider to understand which ones are the most appropriate for you.
Nasal Corticosteroid Sprays
- For people with moderate or severe seasonal allergies, nasal corticosteroid sprays are most effective when used starting 1-2 weeks before pollen season to calm inflammation in airways and continue daily use through allergy season.
- Users should spray with the nozzle pointed toward their ears to maximize the benefit.
- Ongoing use of corticosteroid spray can lead to nosebleeds due to drying of the lining of the nose. People using corticosteroid sprays continuously should consider also using saline nasal sprays to help prevent nosebleeds.
Antihistamines
- Antihistamines are taken as needed as pills, nasal sprays, or eye drops. They work quickly to relieve itchiness and inflammation.
- “First-generation” oral antihistamines (e.g., diphenhydramine) are linked to negative side effects such as sedation, performance impairment, and increased risk of dementia.
- “Second-generation” oral antihistamines (e.g., loratadine, cetirizine) won’t make most people drowsy, but all antihistamines include side effects such as dry eyes, dry mouth, and constipation.
Decongestants
- Pseudoephedrine is a “behind-the-counter” medication that is sometimes combined with antihistamines. This decongestant is not recommended for children or adults for consecutive days because it can increase heart rate & blood pressure.
- Oxymetazoline is a nasal spray that should only be used for 3-4 days. A higher dose may be needed over time to get the same response.
Immunotherapy
- If your symptoms are getting worse, interfering with daily activities, or causing other health problems and medications are not helping, consult a board-certified allergist about immunotherapy.
- FDA-approved allergy shots (deliver progressively higher doses of protein to teach the immune system to tolerate it) OR sublingual immunotherapy (tablet containing an allergen placed under the tongue) may be helpful to certain patients with severe symptoms.