A dry nose occurs when mucus can't coat sinus passageways. Without the mucus to keep the channels moist, sneezing might be painful. As the dry tissue is easily irritating, nosebleeds and swelling are common symptoms, too. So you can take steps to minimize or eliminate pain and discomfort, below is a guide to what causes dry nasal passages and how a family medicine doctor can help. 

Common Causes of Dry Nose

There could be various reasons why there isn't enough mucus to line nasal passages, including your environment. In dry regions, for instance, low humidity levels cause the body's moisture to evaporate quickly, including the mucus in the nose. 

Dry nose can also be a symptom of allergies. Breathing in pet dander, pollen, mold, mildew, and other allergens irritates the passageways, leaving the tissue dry. Some illnesses, such as Sjogren's syndrome, affect how glands and membranes can create mucus, saliva, and tears used to keep the nose, throat, and eyes moist as well. 

How Dry Nose Is Treated

A family medicine doctor will review your medical history, perform an exam, and ask you questions to determine the underlying cause of your dry nasal passages. If allergies are to blame, your doctor might prescribe steroids, antihistamines, or other medications to prevent allergy flare-ups and the associated symptoms. 

If low humidity is the cause, running a humidifier at home will add more water vapor to the air to keep nasal passageways moist. Drinking plenty of water each day will also help you avoid dehydration, so the mucus layer remains moist.

To determine why you have dry nose, reach out to the physicians at Arete Family Care LLC in Anchorage, AK, for help. With over 20 years of experience serving patients throughout the community, the doctors at this family medicine clinic provide treatment for asthma, sinus issues, and other adult and pediatric health concerns. Visit the practice online to view patient forms, call (907) 777-1850 for an appointment, and read reviews on Facebook.