What causes dry mouth and dry nose, and what should be done about it?
Apr 18, 2024
Source: Cainiu Health
Dr. Lu Cheng
Introduction
In general, dry mouth and dry nose may be caused by factors such as dry climate, insufficient water intake, lack of trace elements, Sjögren's syndrome, diabetes, etc. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. In daily life, patients are advised to maintain a light diet and engage in appropriate physical activities, such as jogging or walking.
Generally speaking, dry mouth and dry nose may be caused by factors such as dry climate, insufficient water intake, lack of trace elements, Sjögren's syndrome, diabetes, and others. It is recommended to seek medical attention promptly, identify the underlying cause, and receive symptomatic treatment under the guidance of a qualified physician. Specific analysis is as follows:
1. Dry climate: This may reduce the moisture content in the air, accelerating evaporation of moisture from the oral and nasal mucous membranes, thus leading to dry mouth and dry nose. It is advisable to drink more water, maintain indoor humidity, and use moisturizing lip balm and nasal sprays.
2. Insufficient water intake: This can directly result in inadequate hydration, preventing the body from meeting the normal needs of the oral and nasal mucous membranes, thereby causing the aforementioned symptoms. It is important to consume sufficient fluids daily, eat more water-rich fruits and vegetables—such as cucumber and watermelon—and avoid going long periods without drinking water.
3. Deficiency of trace elements: Deficiencies in vitamins such as B2, C, and E may be related to unbalanced diets or prolonged picky eating. A lack of these vitamins can impair the normal growth of oral and nasal mucous membranes, resulting in symptoms like dry mouth, rough skin, and dry nose. Patients are advised to follow medical advice and take supplements such as vitamin B2 tablets, compound vitamin B tablets, and vitamin C tablets.
4. Sjögren's syndrome: This condition is usually caused by genetic factors, viral infections, and other causes. The disease can damage salivary and lacrimal gland function, reducing saliva and tear production, thereby causing symptoms including dry mouth, dry skin, and dry nose. Patients should follow their doctor’s guidance and use medications such as methotrexate tablets, cyclophosphamide tablets, and azathioprine tablets to manage the condition.
5. Diabetes: This is commonly associated with unhealthy lifestyle habits, obesity, and other factors. Due to insufficient insulin secretion, patients may experience elevated blood glucose levels, leading to osmotic diuresis, which results in significant fluid loss from the body and causes symptoms such as dry mouth, frequent urination, and dry nose. Patients are advised to strictly follow medical instructions and use medications such as insulin aspart injection, insulin degludec injection, and orlistat capsules to alleviate symptoms.
In daily life, patients are encouraged to maintain a light diet, engage in moderate physical activities such as jogging or walking, and avoid high-fat, high-sugar foods like cakes and chocolate, which may hinder recovery.
