Your nose is responsible for cleaning, humidifying and warming inhaled air before it reaches your lungs. According to the American Academy of Otolaryngology, a dry nose is unable to perform its essential functions, putting your lungs and overall health at risk. For this reason, it is crucial to properly care for you nose and treat nasal dryness as soon as it occurs.
Treat Underlying Causes
Low environmental humidity, allergies, illness, and certain medications can dry out your nasal passages and lead to discomfort, itching and flaking. Antihistamines, decongestants, anti-anxiety medications and other drugs may dry out the nasal passages. Discontinuing use of medications that may be causing or contributing to dry nose will relieve symptoms. Using a humidifier inside your home to moisten the air and drinking at least 64 oz. of water every day is also beneficial, especially during the winter and summer when use of central heat and air-conditioning systems is common.
Nasal Sprays and Moisturizers
Applying a water-based lubricant inside the opening of each nostril will help relieve dry skin. Lawrence E. Gibson, M.D., of the Mayo Clinic recommends against using petroleum jelly to moisturize the nose, as inhalation of fat-based lubricants can potentially lead to a condition called lipoid pneumonia. Rub moisturizers into the skin and avoid using them too soon before sleep to prevent inhalation. Over-the-counter saline nasal sprays, available at most pharmacies and retail stores, can improve symptoms when used every few hours. The University of Michigan Health System recommends switching to a preservative-free solution if stinging or irritation occur during or soon after use.
Protection from Irritation
Rubbing, picking or scratching a dry nose can worsen irritation and damage the delicate skin inside and outside of the nose, increasing the risk of infection and other complications. Exposure to pet dander, dust, cigarette smoke and pollen can worsen nasal dryness and irritation. Wearing a nasal mask to protect the nose from environmental irritants will encourage healing and prevent increased dryness.
