Sleep Apnea: treatment with mandibular advancement device
Obstructive sleep apnea is a condition that can significantly compromise a person’s physical and emotional balance. In addition to interfering with rest, this condition can affect concentration and daily performance.
It can also impact cardiovascular health. At Mint Clinic, located in Lisbon, we offer specialized treatment with a mandibular advancement device, a personalized, discreet solution based on scientific evidence.
This treatment aims to improve breathing during sleep, reduce snoring, and restore quality of life. Our approach includes a detailed assessment, precise planning, and continuous monitoring. We ensure that each patient receives a device fully adapted to their dental characteristics and specific sleep apnea needs.
For more information, contact us and discover how we can help you improve your sleep.
What is sleep apnea?
Sleep apnea is a respiratory disorder characterized by repeated pauses in breathing during rest, resulting from partial or total collapse of the upper airways. These interruptions compromise the body’s oxygenation and fragment sleep, directly impacting energy, concentration, and overall health. It is a condition recognized and studied internationally by medical entities specializing in sleep medicine, such as the European Sleep Society.
When untreated, sleep apnea can be associated with cardiovascular problems, metabolic changes, and significant impact on overall well-being.

Symptoms of sleep apnea and Risks
Sleep apnea not only affects the quality of rest—it can impact cardiovascular health, concentration, metabolism, and overall well-being.
- Intense and frequent snoring
- Observed breathing pauses
- Fragmented sleep and nighttime awakenings
- Daytime sleepiness and loss of energy
- Morning headaches
- Difficulty concentrating
Non-invasive solution
Discreet and comfortable device
Reduction of snoring
Alternative to CPAP
Custom-made
Impacts of sleep apnea on health
This sleep disorder not only affects the quality of rest but can have serious consequences. Studies show that sleep apnea increases the risk of high blood pressure, heart disease, and diabetes.
Furthermore, the lack of restorative sleep can lead to mental health problems such as anxiety and depression. It is crucial to seek treatment to avoid long-term complications.
Identifying the symptoms of apnea is the first step towards an effective diagnosis. It is common for sleep partners to notice snoring and breathing pauses before the affected person becomes aware. Additionally, it is important to be attentive to other signs, such as excessive daytime sleepiness and concentration difficulties, which may indicate that sleep is not effective. Consulting a specialist is essential for appropriate treatment.
Who is the sleep apnea treatment indicated for?
Mild to moderate sleep apnea
Habitual snoring
CPAP intolerance
Good dental health
Persistent fatigue symptoms
Non-restorative sleep
Treatment steps
Steps of sleep apnea treatment at Mint Clinic
Here is the structured path we follow at Mint Clinic for the treatment of sleep apnea with a mandibular advancement device. The goal is to ensure clinical precision, comfort, and effectiveness from the first contact to long-term follow-up. Each person is individually assessed, considering their history, symptoms, and oral anatomy, allowing for a fully personalized plan. From this assessment, we proceed to a detailed recording of the oral cavity, the custom-made device fabrication, and a carefully monitored adaptation phase, always focusing on safety, well-being, and sleep quality improvement.
Steps:
- 1 — Clinical assessment
Medical history, symptoms, occlusion, oral cavity. - 2 — Registration and planning
Traditional or digital impressions. - 3 — Custom fabrication
MAD made to measure, adapted to anatomy. - 4 — Adaptation and follow-up
Adjustments, comfort, and periodic reviews.
The role of clinical assessment in sleep apnea
Clinical assessment is a crucial step in the treatment of sleep apnea. During this phase, the dentist will conduct a detailed analysis of the patient’s medical history, including symptoms and pre-existing medical conditions.
Evaluations of occlusion and oral cavity will be conducted to ensure that the mandibular advancement device is personalized for the patient. This careful assessment is fundamental to the success of the treatment and the improvement of the patient’s quality of life.
Sleep Apnea
Frequently asked questions about sleep apnea
If you suspect you have sleep apnea or have already been diagnosed and wish to explore treatment options, contact us. At Mint Clinic, our team is ready to help you regain the quality of your sleep and improve your overall health. Don’t let sleep apnea affect your life! Schedule your appointment today.