The Common Cold

The common cold is one of the most common causes of a runny nose. It is caused by a virus called "rhinovirus" and is highly contagious. Symptoms of the common cold include a runny nose, sneezing, coughing, sore throat, and congestion. While it is not life-threatening, it can still be very uncomfortable. If you are experiencing any of these symptoms, it is best to seek medical attention to reduce the severity and duration of the illness.

Allergies

Allergies can still be problematic for people in the Winter and a cause of runny nose in the winter. People stay inside more in the Winter and are exposed to dust mites, animal dander, and mold spores in the air. Allergic reactions cause the release of histamines that can cause inflammation, sneezing, and a runny nose. If you suffer from allergies, it's important to take measures to reduce your exposure to potential allergens. Taking an antihistamine or using a nasal spray may help to reduce the symptoms.

Dry Air and Low Humidity Levels

The winter months often bring lower humidity levels, which can cause dry air. This dry air can lead to a runny nose. Cold air is also drier than warm air, so if you go outside in the winter months, you may be more likely to experience a runny nose. The dry air can also cause nasal membranes to become inflamed, which can lead to increased mucus production. If you find yourself with a runny nose in the winter, try using a humidifier to add some moisture back into the air. This can help reduce the inflammation and help alleviate your symptoms.

Irritants and Pollutants in the Air

The air around us is filled with pollutants and irritants that can cause a runny nose. Pollutants like smoke, dust, and other particles can irritate the mucous membranes in the nose, causing them to secrete more mucus. This can lead to a runny nose. It is important to try to limit your exposure to these irritants and pollutants to reduce your risk of developing a runny nose.

Weather Changes and Barometric Pressure

We all know that the weather can change quickly, and sometimes those changes can affect our health. Temperature changes, humidity levels, and barometric pressure can all cause a runny nose. When the barometric pressure drops, it causes our nasal passages to swell, leading to congestion and a runny nose. This is because the lower pressure causes air to expand, which can cause a reaction in our nasal passages. The warmer air that comes in with the barometric pressure drop can also stimulate the production of mucus.

When the temperature drops, our nasal passages can become dry and irritated. This can cause a runny nose, as our bodies try to lubricate the passages with mucus. Low humidity levels can also contribute to the problem. The air outside is drier in the winter, leading to dryness inside the nose and the production of mucus.

It's important to remember that the weather can contribute to a runny nose, even if you don't have a cold or allergies. So, if you're feeling a bit stuffy and your nose is running, try to remember that it might be the weather and not a virus.

Conclusion

The winter season can bring with it a variety of health issues, including a runny nose. While most cases are caused by the common cold or allergies, there are several other potential causes as well. Dry air and low humidity levels, irritants and pollutants in the air, as well as changes in weather changes and barometric pressure can cause a runny nose. To avoid a runny nose in the winter months, make sure to take preventative measures, such as washing your hands frequently, avoiding close contact with people who are sick, and using humidifiers in your home to keep the air moist. If a runny nose persists or is excessive, speak with an otolaryngologist (Ear, Nose & Throat doctor) to determine the cause and the best course of treatment.

If you’re experiencing persistent or chronic nasal issues, our skilled medical professionals can help. Book an appointment with us today! Feel free to call us at (502) 837-7838 or contact us online!