Seasonal allergies are more than just a nuisance—they can lead to persistent sneezing, itchy eyes, a runny nose, and a cough that lingers for weeks or months. In New York City, spring marks the beginning of tree pollen season, which is followed by grass pollen in the summer and weed pollen in late summer and fall. Crosswinds carrying pollen from other areas, along with rising temperatures, have made allergy symptoms more erratic and harder to predict.When pollen is inhaled, the immune system releases histamine and other inflammatory mediators, triggering classic allergy symptoms. Unlike the common cold, which usually resolves within a couple of weeks, allergies can persist much longer. Symptoms often begin with a runny nose and may progress to nasal congestion, sinus infections, fatigue, and headaches. Fortunately, managing seasonal allergies doesn’t mean living in a bubble.As someone who experiences seasonal allergies personally, my best advice is to begin treatment early and maintain it consistently throughout the allergy season. Here’s a breakdown of what’s in my seasonal allergy tool kit:Over-The-Counter MedicationsMost first-line treatments are easily available at local pharmacies and don’t require a prescription.Nasal SpraysAlthough many people turn to antihistamines first, steroid nasal sprays should be part of your daily routine. These sprays help reduce inflammation in the nasal passages, easing congestion over time. They require consistent use for several days — sometimes up to two weeks — before providing full relief.Look for sprays that contain ingredients like fluticasone or triamcinolone. For optimal absorption, direct the spray toward your ear, not straight up the nose. Nasal rinses can also assist in flushing out allergens and irritants encountered during the day.Oral AntihistaminesAntihistamines in pill or liquid form offer quick relief. For children with more severe symptoms, combining these with nasal sprays may improve effectiveness.Non-sedating options such as cetirizine, levocetirizine, loratadine, and fexofenadine are often preferred, as they act within 30 minutes and last up to 24 hours — unlike diphenhydramine, which may cause drowsiness and wears off after six hours.Ideally, begin taking antihistamines and nasal sprays about two weeks before the allergy season starts — around mid-February in NYC. However, it’s not too late to start now.Eye DropsFor those with itchy or watery eyes, allergy eye drops such as olopatadine can help prevent histamine release, easing irritation. Stronger concentrations may offer all-day relief for children with intense symptoms. Additionally, natural tears and warm compresses can soothe discomfort.Beyond Medication: Allergy Shots and Lifestyle ChangesWhen over-the-counter remedies aren’t enough, immunotherapy like allergy shots may offer relief. These are typically not recommended for children under 5, but older children and adolescents with persistent allergies may benefit from long-term desensitization.Sublingual immunotherapy tablets, approved by the FDA for grass, weed, and dust mite allergies, are another option.Making Smart Lifestyle ChoicesBecause pollen can travel far, tracking local pollen counts is key. Tools like the Allergy Plus app can help you monitor both pollen levels and air quality.Limit outdoor activities on high-pollen days and consider alternatives like indoor entertainment. If going outside, take medications in advance and carry asthma inhalers if necessary. Keep windows closed and shower immediately after returning indoors. Wearing an N95 or surgical mask, along with sunglasses and a hat, can further reduce exposure.Running an air purifier indoors is another preventive measure. For those with dust mite allergies, multiple devices may be needed. The Environmental Protection Agency also offers guidance for building a DIY air cleaner.When To Seek Professional HelpIf symptoms persist despite treatment, it’s time to consult an allergist. Children should not miss school, and adults shouldn’t have to skip work because of allergies. Complications like chronic sinus or ear infections, asthma flare-ups, or eczema may also require specialized care.Allergy testing can pinpoint the cause of your symptoms — what seems like a seasonal pollen allergy could actually be triggered by pet dander or dust mites, which require different treatments.At the Pediatric Allergy Program at Hassenfeld Children’s Hospital at NYU Langone, families have access to a comprehensive care team, including allergists, nurses, a child life specialist, and a psychologist from the Sala Institute for Child & Family Centered Care.While some individuals outgrow their seasonal allergies, the timeline is uncertain. Taking early, proactive steps can significantly improve quality of life. With the right combination of medication, lifestyle adjustments, and expert support, seasonal allergies can be effectively managed.