Relief While You Sleep: Tackle CPAP Dry Mouth with Hytisal®
- GalenX
- Sep 5
- 2 min read

Millions of people experience this chronic condition, yet many cases are undiagnosed. Sleep apnea is a common sleep disorder characterized by repeated episodes of breathing cessation and reinitiation during sleep. The most common form is obstructive sleep apnea (OSA), which occurs when the muscles in the throat relax too much, causing the airway to collapse and block airflow.
This can lead to loud snoring, poor sleep quality, and serious health complications if left untreated.
What Are the Risks of Sleep Apnea?
Untreated sleep apnea has been linked to a range of health issues, including:
High blood pressure and heart disease
Stroke
Type 2 diabetes
Chronic fatigue and impaired concentration
Mood disorders such as depression and anxiety
Treatment Options
The most common and effective treatment for moderate to severe OSA is CPAP (Continuous Positive Airway Pressure) therapy. A CPAP machine keeps airways open by delivering a steady flow of air through a mask worn during sleep.

Other treatment approaches may include:
Weight loss
Avoiding alcohol and sedatives
Oral appliances to reposition the jaw
Surgical interventions in severe cases
One common side effect of using a CPAP machine is dry mouth (xerostomia)—especially for users who sleep with their mouths open or use nasal masks. This can lead to discomfort, bad breath, increased risk of dental problems, and even disrupted sleep.
Hytisal® Moisturizing Oral Spray offers an effective solution.
Hytisal® is an oral moisturizing spray, specially formulated to relieve the symptoms of dry mouth. It is designed with a pH level similar to natural saliva, helping maintain oral moisture and mouth health during the night.
Hytisal® contains hyaluronic acid, a powerful water-binding molecule that helps attract and retain moisture on the oral mucosa. This forms a protective, hydrating layer that helps to relieve the symptoms of dry mouth and supports oral health—essential for CPAP users who experience overnight dryness.
In addition, Hytisal® contains lemon oil, which serves not only as a refreshing natural flavoring agent but also supports natural saliva production. Its gentle properties help promote long-term moisture balance in the mouth, making it ideal for those experiencing dryness.

Key Benefits for CPAP Users:
Relieves dry mouth caused by continuous airflow
Protects oral tissues and maintains a healthy pH balance
Improves comfort and sleep quality, especially for long-term CPAP users
By using Hytisal® before bedtime, CPAP users can reduce one of the most common discomforts associated with therapy, making it easier to stay consistent with treatment.
Reference:
Iannella, G., Pace, A., Bellizzi, M. G., Magliulo, G., Greco, A., De Virgilio, A., Croce, E., Gioacchini, F. M., Re, M., Costantino, A., Casale, M., Moffa, A., Lechien, J. R., Cocuzza, S., Vicini, C., Caranti, A., Aragona, R. M., Lentini, M., & Maniaci, A. (2025). The global burden of obstructive sleep apnea. Diagnostics, 15(9), 1088.
Suni, E., & Suni, E. (2025, July 4). Sleep apnea. Sleep Foundation.
Sleep apnea. (2025, July 25). Cleveland Clinic. https://my.clevelandclinic.org/health/diseases/8718-sleep-apneaMarinho, A., Nunes, C., & Reis, S. (2021). Hyaluronic acid: a key ingredient in the therapy of inflammation. Biomolecules, 11(10), 1518.
ajaei-Behbahani L, Afshar S, Rajaei-Behbahani S, Sadrzadeh-afshar M. The Oral Cavity Moisturizing Effects of Lemon and Aloe Vera Extracts in Patients with Xerostomia: A Comparative Study. Jorjani Biomed J 2022; 10 (3) :51-60URL: http://goums.ac.ir/jorjanijournal/article-1-903-en.html




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