Dental Sleep Medicine & TMD

If you are living with persistent jaw pain, poor sleep, unexplained headaches, or have been told you snore or grind your teeth - you are in the right place. These symptoms are more connected than they might appear, and understanding that connection is at the heart of what I do.

Dental sleep medicine sits at the intersection of oral health and sleep, an area that is often overlooked but one that can have a profound effect on how you feel day to day. Many people are unaware that snoring, disrupted sleep, or persistent daytime fatigue can be rooted in the position and function of the jaw and airway. Equally, symptoms such as jaw pain, headaches, facial tension, and tooth wear are frequently dismissed or misattributed - when in reality they may point to a temporomandibular joint disorder, or TMD, that is both treatable and closely linked to how you breathe at night.

The connection between sleep and the jaw

The temporomandibular joints are the two joints that connect your lower jaw to your skull. When these joints, the surrounding muscles, or the bite are not functioning as they should, the effects can extend well beyond the mouth. Jaw pain and clicking, persistent headaches, neck and shoulder tension, disrupted sleep, and teeth grinding are all common presentations of TMD - and they are also, frequently, signs that the airway is under stress during sleep.

This overlap is significant. Bruxism - the grinding or clenching of teeth - is widely understood as a stress response, but it is increasingly recognised as a sign of sleep-disordered breathing. The jaw clenches as the body attempts to maintain an open airway. Treating the grinding without investigating the breathing rarely resolves the problem. Addressing both together can.

Sleep-disordered breathing

Conditions such as obstructive sleep apnoea occur when the airway becomes partially or fully blocked during sleep. Because dentists are trained in the detailed anatomy of the mouth, jaw, and airway, we are often well placed to identify early signs and guide patients towards the right care - sometimes before a formal medical diagnosis has been made.

National guidance from NICE (2021) supports the use of custom-made dental appliances in the management of snoring and mild to moderate obstructive sleep apnoea. These are discreet, comfortable devices worn during sleep that work by gently repositioning the jaw to maintain an open airway. Where a condition is more complex, I work alongside a multidisciplinary team of medical colleagues to ensure care is coordinated and appropriate at every stage.

What I Offer

Screening

A straightforward assessment to identify whether you may be at risk of sleep-related breathing problems, TMD, or both.

Assessment

A detailed evaluation of your airway, jaw joint, bite, and oral health. Where indicated, this may include a home sleep study to build a clearer picture of how you are breathing at night.

Management

Treatment tailored to your individual needs - whether that is a custom dental appliance to support your airway, targeted care for jaw pain and dysfunction, or coordinated management alongside other healthcare professionals. The aim throughout is to treat conservatively and to address root causes rather than symptoms alone.

Your first appointment

Your first appointment is an opportunity for me to understand your full history - not just your dental history, but how you sleep, how you feel, and what has brought you here. You will leave with a clear explanation of my findings and, where possible, an outline of the next steps. There is no pressure and no rush.

The goal is simple: better sleep, less pain, and a meaningful difference to your overall health and quality of life.

Want to improve your sleep?

Dr Ishtar works at Be Dental Clinic, Harley Street and Weston Park Dental, Crouch End.

Email and book an appointment with Dr Ishtar or book a free 30 minute virtual consultation.