Without a doubt, winter weather is coming to Newberry. Cold weather can have a significant impact on your nasal sinuses, and you may notice congestion or a runny nose as the temperatures change, even if you don’t feel sick. Understanding why cold weather has this impact on your sinuses will help you prevent and manage these uncomfortable symptoms.

Why Sinus Issues Worsen in Winter
Winter weather is characterized by dry air: it gets too cold for water particles to remain suspended in the air (e.g., humidity). Instead, they condense and collect on surfaces—which is why there’s so much condensation on everything in the winter.
Your nose prefers moist air to keep the skin inside the nasal passages and the mucus membranes well-hydrated. Dry skin becomes irritated, and mucus dries out. As a result, the tissues in the nasal passages become swollen and inflamed. Additionally, cold conditions cause our blood vessels to constrict, which makes the area even colder since it’s getting less blood flow to keep it warm.
Common Winter Sinus Symptoms
Inflammation in the nasal passages will lead to that stuffy, congested feeling. It may also cause facial pressure and sinus headaches. Inflamed nasal passages may also trap mucus in the sinus cavities behind the nose and face. When mucus accumulates in this manner, it creates a breeding ground for bacteria, which can lead to a sinus infection.
Prevention and Management Tips for Winter Sinus Congestion
Many at-home remedies are effective at treating congestion.
- Stay hydrated. Your nasal passages are losing moisture, so you can help them stay hydrated by drinking plenty of water and fluids.
- Use a humidifier. Adding moisture to the air can combat the effects of dry air. The water vapor can also help reduce swelling if it’s already started.
- Use an air purifier. Irritated sinuses are especially susceptible to irritation from foreign invaders, like dust or allergens. Mitigate this risk by investing in an air purifier to reduce the amount of airborne particles in your home.
- Practice good hygiene. Wash your hands, clean your home and take showers regularly to manage your exposure to germs and other irritants.
- Keep your nose and face warm. Wear a scarf or other covering over your nose, especially when you’re outside. This can keep your blood vessels from constricting and reduce irritation. At home, consider using a warm cloth or compress, especially if you’re experiencing severe congestion.
- Use a saline nasal spray. These over-the-counter remedies moisturize the inside of the nose, reduce congestion and flush trapped mucus or irritants, lessening your chance of a sinus infection.
We at Carolina Pines ENT are here to support your sinus health through the cold season and all year long. If you have any concerns about winter sinus congestion or other nasal issues during the cold weather, come in and meet with our expert team of ENTs. Stay on top of sinus issues before they become chronic.
