Spring allergies bring sneezing, congestion, and itchy eyes—but many don’t realize that allergies also impact oral health. As trees bloom and pollen levels rise, the body’s response to allergens can create side effects in your mouth.
At Cedarwood Dental, we help patients manage allergy-related dental concerns each spring. Here’s how seasonal allergies could affect your smile:
Dry Mouth and Increased Cavity Risk
Allergy medications—especially antihistamines—can reduce saliva production, leaving your mouth dry and unprotected. Saliva plays a vital role in washing away bacteria and neutralizing acids. Without it, plaque builds up more easily, increasing the risk of tooth decay and gum irritation. Combined with mouth breathing from congestion, dryness becomes a serious concern for your oral health.
Postnasal Drip and Bad Breath
Postnasal drip is a common allergy symptom that causes mucus to collect at the back of the throat. This buildup can lead to persistent bad breath and throat irritation if not properly managed. Mucus also provides a breeding ground for bacteria, which can worsen odor and contribute to plaque buildup, especially if oral hygiene routines slip during allergy season.
Sinus Pressure Mimicking Toothaches
Seasonal allergies can trigger sinus congestion that puts pressure on the upper jaw and back teeth. This often causes sensitivity or soreness that feels like a toothache but is actually due to inflamed sinus cavities pressing on the tooth roots. It’s a common mix-up that highlights the connection between sinus health and dental discomfort.
How to Protect Your Oral Health This Allergy Season:
✅ Stay hydrated to support saliva production.
✅ Use a humidifier to combat dry indoor air.
✅ Maintain thorough brushing and flossing routines, paying special attention to the tongue and gumline.
✅ Rinse your mouth after taking allergy medications or experiencing postnasal drip.
✅ The Cedarwood Dental, our team can help manage allergy-related dental concerns with a professional cleaning, a thorough exam, and personalized tips to protect your smile.