After a snowy winter and wet spring breakup, we’re often left with an abundance of tree and grass pollen that is released into the wind. This can wreak havoc for seasonal allergy sufferers, triggering symptoms like congestion, itchy eyes, sneezing, headaches, and more. Keeping a clean house and taking your workout routine indoors for the duration of the allergy season may help. A quick trip to the pharmacy for some antihistamines may also offer you the relief you need. Antihistamines block your body’s response to allergies, and usually work within an hour of taking them. For more serious congestion, nasal sprays may be a more effective solution.