‍What Is Sleep Apnoea?

Obstructive sleep apnoea (OSA) occurs when the muscles at the back of the throat relax during sleep, causing the airway to narrow or close completely. Breathing is repeatedly interrupted , sometimes hundreds of times a night , causing you to partially wake up, often without realising it, to resume breathing. These interruptions prevent you from reaching the deep, restorative stages of sleep your body needs.

Left untreated, sleep apnoea is linked to a range of serious health conditions including high blood pressure, heart disease, stroke, type 2 diabetes, and increased risk of accidents due to daytime fatigue.

Signs You Might Have Sleep Apnoea

Many people with sleep apnoea are completely unaware of it. Common signs to look out for include:

• Loud, persistent snoring , especially if punctuated by gasping or choking sounds
• Waking up feeling unrefreshed despite a full night's sleep
• Excessive daytime sleepiness , struggling to stay awake during meetings, while reading, or even driving
• Morning headaches
• Difficulty concentrating, poor memory, or mood changes
• Frequent night-time waking
• A partner who has noticed you stopping breathing in your sleep

If several of these rings true, it's worth getting assessed. A GP or sleep specialist can provide a formal diagnosis, and once confirmed, our team at Siha Dental can discuss whether a mandibular advancement device is right for you.

What Is a Mandibular Advancement Device?

A mandibular advancement device (MAD) is a custom-made dental appliance that you wear during sleep. It works by gently repositioning your lower jaw slightly forward, which opens up the airway at the back of the throat and significantly reduces the soft tissue collapse that causes snoring and apnoea episodes.

Unlike CPAP machines , the most commonly prescribed treatment for sleep apnoea, which involve a mask and pump , MADs are compact, silent, and require no electricity. Many patients find them far easier to tolerate, and are much more likely to use them consistently as a result.

Is a MAD Right for You?

Mandibular advancement devices are particularly effective for:

• Mild to moderate obstructive sleep apnoea
• Patients who snore heavily but haven't yet received a formal sleep apnoea diagnosis
• People who have tried CPAP but found it uncomfortable or impractical
• Frequent travellers who want a portable, low-maintenance solution

The device is custom-made to fit your teeth precisely, making it far more comfortable and effective than over-the-counter alternatives. Our specialist team will take detailed impressions and work with you to ensure the fit is right and that the level of advancement is adjusted appropriately over time.

Your Sleep Apnoea Treatment Journey at Siha Dental

• Consultation with our specialist to discuss your symptoms and medical history
• Assessment of your teeth and jaw to ensure a MAD is suitable for you
• Precise 3D Image Scan, taken to create your custom-fit device
• Fitting appointment with full guidance on how to wear and care for your MAD
• Follow-up appointments to adjust the advancement and monitor your progress for up to one year, after which there will be an adjustment fee of £50 per visit. But usually you don't need any adjustments after the initial follow-up.

Don't Ignore the Signs , Better Sleep Could Transform Your Health

Sleep apnoea isn't just about snoring. It's a condition that quietly takes a toll on your cardiovascular health, your mental wellbeing, your relationships, and your ability to function day to day. The good news is that it's very treatable , and a solution can be as straightforward as a well-fitted dental device.

Book a Consultation in Shepherd's Bush Today

If you suspect you or a loved one may have sleep apnoea, or if snoring is already disrupting your household, we'd love to help. Book a consultation at Siha Dental in Shepherd's Bush, West London, and take the first step towards genuinely restorative sleep.