REstore TMJ & Sleep Specialist logo.


1001 Medical Plaza Drive, Ste 200  The Woodlands, TX  77380 
281-296-6797
Living Magazine's Best of award logo.
Living Magazine's Best of award logo.
Living Magazine's Best of award logo.
Living Magazine's Best of award logo.

Blog Post

Noticing Sleep Apnea Warning Signs

Aug 26, 2021

Do you think you would know if you stopped breathing while you were asleep? The fact is, many people stop breathing during their sleep and even briefly wake to restore their breathing without even remembering the incident that occurred. Up to 22 million people in the US suffer from obstructive sleep apnea (OSA). While the condition is often associated with overweight, middle-aged men, women, and children can have OSA too.


Obstructive sleep apnea is the most common sleep-related breathing disorder. It causes the airways to collapse or become blocked while you sleep, causing you to stop breathing for 20 or 30 seconds at a time numerous times throughout the night. While you might not think it's affecting you, OSA can prevent you from getting restorative sleep. It can also increase the risk of several diseases, including high blood pressure, stroke, heart disease, diabetes, temporomandibular joint disorder, and some headache syndromes.


Unfortunately, many people with sleep apnea don't know they have it. That's why it's important to learn the symptoms and determine whether they apply to you or someone in your family.


Signs You Might Have Sleep Apnea


It can be difficult to recognize the signs of sleep apnea since they occur when you're sleeping. Most often, OSA sufferers wake so briefly that they have no memory of the occurrence. In fact, it may be easier for a spouse or family member to recognize your OSA symptoms than for you to note them yourself. If you feel inexplicably drowsy during the day or have other reasons to suspect you have OSA, watch for these warning signs.


  • Loud Snoring: When your airway is partially obstructed, air can't move smoothly past blockages, resulting in loud snoring. However, it's important to note that not all snorers have OSA and some apnea sufferers don't snore.
  • Very sore or Dry Throat upon Waking: When an OSA episode occurs, you stop breathing. Apnea often causes you to breathe through your mouth to ensure you get enough oxygen, causing your throat to get dry and sore.
  • Dry mouth: This is also caused by mouth breathing related to oxygen intake. You may keep water at your bedside or wake frequently with a dry mouth.
  • Occasionally Waking with a Choking or Gasping Sensation: OSA episodes cause you to stop breathing, which makes your brain restart your breathing with a loud snore or gasp. This may occur many times without you realizing it.
  • Restless sleep, repeated awakenings, or insomnia: Waking from an OSA episode is usually only long enough to open the throat and begin breathing again. This means OSA sufferers may simply think they don't sleep well or are restless sleepers.
  • Sleepiness or lack of energy during the day, even after a full night's sleep: Fatigue is the most common sign of sleep apnea. Moderate to severe OSA can cause you to stop breathing hundreds of times each night without knowing it. The result is fatigue with no explanation,
  • Sleepiness while Driving: When you suffer from chronic fatigue from lack of sleep, non-stimulative actions like driving can lull the body into sleep.
  • Morning Headaches: Possibly related to poor sleep or a lack of oxygen, some OSA sufferers wake with headaches frequently.
  • Forgetfulness, Mood Swings, and a Loss of Interest in Sex: Fatigue is directly related to brain fog, irritability, low energy, and depressive symptoms. Sleep quality and quantity also directly affect testosterone levels.
  • Dizziness upon Waking: This could be linked to low oxygen levels from repeated OSA episodes during the night. A 2017 study even linked sleep apnea with higher occurrences of vertigo.
  • Nightmares: Although studies are contradictory, it's possible that sleep apnea causes nightmares. This could be an effect of the brain recognizing the real threat of being unable to breathe while sleeping.


Risk Factors for Having Sleep Apnea


Anyone can have sleep apnea, and the direct cause isn't always recognized. However, there are certain risk factors that could make you more likely to suffer from OSA. These risk factors are most commonly associated with sleep apnea.


  • Excess Weight: Excess weight can create fat deposits in your neck. When your body relaxes during sleep these deposits can block your upper airway and restrict breathing.
  • Older Age: As you age, your body structure changes. When changes occur surrounding the neck and throat, sleep apnea can worsen. 
  • Narrowed Airway: If your airways are narrowed due to a medical condition or large tonsils and adenoids, your airway can be easier to restrict during sleep. The issues will be less noticeable while standing.
  • High Blood Pressure: Hypertension may be caused by sleep apnea. When you periodically stop breathing in your sleep, your body releases stress hormones that raise blood pressure.
  • Chronic Nasal Congestion: Nasal breathing offers benefits over mouth breathing like increased lung expansion. OSA occurs more frequently in patients with chronic nasal congestion.
  • Smoking: Smoking can increase inflammation and fluid retention in the upper airway. These obstructions could lead to sleep apnea when the body is relaxed.
  • Diabetes: Risk factors for type 2 diabetes and OSA are similar. Additionally, the increase in carbon dioxide levels related to OSA episodes can cause insulin resistance, leading to worsening diabetes symptoms.
  • Sex: Men are twice as likely as women to have sleep apnea. However, they are diagnosed nearly 8 times more than women, making OSA harder to recognize in women.
  • Family History of Sleep Apnea: Your family genes could make you more likely to have sleep apnea. In fact, research suggests that OSA is 40% attributable to genetics.
  • Asthma: Individuals who suffer from asthma have an increased risk for OSA. This could be related to airway inflammation caused by asthma.


When Should You See a Doctor?


Sleep apnea is more than an aggravating condition that disrupts your sleep. It can lead to a variety of serious health problems and undermine your quality of life. Whether you're the one who recognizes your symptoms, or a partner or roommate alerts you to these issues, it's essential to see a doctor if you experience these warning signs.


  • Snoring loud enough to disturb your sleep or that of others is often a symptom recognized by others living in your home. While not all snorers have OSA, loud snoring is a warning sign that you're struggling to get air through obstructions.
  • Waking up gasping or choking is your brain's way of forcing you to start breathing again. You may only remember this occurring occasionally.
  • Pausing in your breathing during sleep is usually a symptom noticed by a spouse or partner. Most OSA sufferers have no memory of episodes.
  • Having excessive daytime drowsiness which may cause you to fall asleep while working, watching TV, or even while driving may be easily written off to stress or too much work. However, it shouldn't be a common occurrence when you get a normal amount of sleep.



If you have the symptoms of sleep apnea, it's important to seek diagnosis and treatment. Dr. Katherine S. Phillips is board-certified by the American Board of Dental Sleep Medicine and works closely with sleep medicine physicians and other medical specialists to treat OSA.  Dr. Phillips creates individualized treatment plans that include customized oral appliances worn during sleep to help patients diagnosed with OSA who cannot tolerate CPAP or who prefer the convenience of a mandibular advancement device. OSA is a dangerous condition that can severely impact your life, learn more about how you can get relief by contacting REstore today.

Contact Us Today For A Consultation!

Contact Us

Dr. Kathrine Phillips
About The Author
Dr. Katherine Phillips, DDS, MS received her undergraduate degree from the University of Michigan and her dental degree from the University of Detroit Mercy School of Dentistry. She currently serves as the Secretary/Treasurer on the American Board of Dental Sleep Medicine (ABDSM) Board of Directors and treats TMD and sleep disordered breathing at Restore TMJ & Sleep Therapy in the Houston, TX area. 
Woman standing outside smiling in the sun.
By manager 01 Mar, 2024
Explore non-surgical splint therapy for TMJ & orofacial pain with specialists Dr. Phillips & Dr. Joe. Achieve pain relief and improved jaw function.
Woman in yellow shirt with both hands on her head due to a headache.
By manager 13 Dec, 2023
Explore expert headache solutions for migraines, tension headaches, and more with Drs. Phillips and FischerHahm at Restore TMJ & Sleep Therapy.
Man smiling while sleeping in a bed with white sheets.
By manager 24 Oct, 2023
Discover the critical role of sleep in health with Drs. Phillips and FischerHahm. Achieve better sleep, enhance well-being, and address sleep disorders.
Middle aged man in white t-shirt laying in bed with a CPAP mask on while sleeping.
By manager 27 Jul, 2023
Explore treatments for sleep apnea: symptoms, remedies, and more. Improve your sleep with our expert guide from Restore TMJ.
By manager 05 Jul, 2023
Discover how oral appliances can enhance your sleep quality. Dr. Phillips, a dental sleep medicine specialist, offers custom-fit devices for sleep apnea, TMJ, snoring, and bruxism.
Man sleeping for an at home sleep study on a white couch.
By manager 20 Jun, 2023
Discover how sleep studies can diagnose TMJ disorders and sleep issues with Dr. Katherine S. Phillips. Enhance your sleep quality and overall health at Restore TMJ & Sleep Therapy.
ear pain caused by tmj disorder  - Restore TMJ & Sleep Therapy serving greater Houston, TX
By Dr. Katherine Phillips, DDS 21 May, 2023
Have you been experiencing ear pain lately and think it might be due to TMJD? Our article can help shed some light on the answer to that and what to do about it.
Women in a blue shirt is holding her jaw in pain.
By manager 09 Mar, 2023
Explore the differences between TMJ and TMD with REstore TMJ & Sleep Therapy. Get to know the causes, symptoms, and treatment options for jaw pain and disorders. Call 281-296-6797 for a consultation.
By manager 02 Mar, 2023
Teeth grinding is the most common cause of jaw pain. Grinding your teeth also results in fractured teeth and the destruction of dental work, which can even change how you look. People who grind their teeth during the day can make conscious changes to reduce their teeth grinding for those who grind their teeth at night . Fortunately, with a visit to Dr. Phillips, you can discover how to stop grinding your teeth. What is Teeth Grinding, and What Causes it? Grinding or clenching your teeth, or bruxism , is a common condition affecting millions of people and, if left untreated, can lead to broader health issues. According to the American Dental Association (ADA), a 2020 ADA Health Policy Institute report stated that half of the dentists saw a rise in clients with stress-related dental problems, primarily due to teeth grinding and jaw clenching. It can happen during the day or night and often goes unnoticed until the person is alerted by a partner or family member. Treating bruxism can prevent further damage to the teeth and relieve any symptoms associated with the condition, and there are several steps you can take to stop grinding your teeth and protect your oral health. People grind and clench their teeth for various reasons, including stress and anxiety, misalignment of the teeth and jaw, or an abnormal bite. In adults, teeth grinding is often caused by emotional tension and stress and can become a subconscious habit. In children, teeth grinding is usually due to an immature bite and can be triggered by new teeth erupting or the recent placement of braces. How Do You Know if You're Grinding or Clenching Your Teeth? Grinding or clenching your teeth can be challenging to identify since it usually happens when you are unconscious or sleeping. However, several signs could indicate you are grinding your teeth. Common symptoms of teeth grinding include: Waking up with a sore jaw Frequent headaches Increased sensitivity or pain in your teeth Tired or tight jaw muscles Pain that feels like an earache, but there is nothing wrong with your ear A locked jaw that is difficult to open or close completely Neck or face pain Noticing that your teeth feel different or worn down You or your sleep partner may also notice that you make clenching or grinding sounds during the night. At a dental appointment, your dentist may suspect teeth grinding if you have the following: Teeth that are chipped, loose, flattened, or fractured Worn enamel on your teeth Gum recession Possible Causes of Teeth Grinding Many people grind their teeth and tighten their jaws without realizing it, especially at night. Although stress and anxiety can lead to teeth grinding, other common causes are: Posture. Poor posture is not only horrible for your back; it's also bad for your teeth. When the body's joints aren't in proper alignment, it can result in jaw clenching and grinding. Misaligned teeth. If the upper and lower teeth don't fit together correctly, the misalignment may result in the tendency to grind teeth or clench jaw muscles. Sleep disorders. Sleep habits and sleep disorders can lead to teeth grinding at night. Chronic obstructive sleep disorder , also known as sleep apnea , is a known cause of sleep bruxism. Resolving sleep apnea can help stop teeth grinding. Sleep terrors and insomnia may also result in grinding teeth at night. Joint disorders. The temporomandibular region is around the jaw, mouth, and ears. This area contains the temporomandibular joints and jaw muscles, which allow the jaw to open and close. Disorders in this area can affect teeth grinding and a sore jaw. Stimulants. Stimulants like caffeine, nicotine, and alcohol can trigger teeth grinding. Avoiding these can help prevent teeth grinding. Stress. Stress is a common cause of teeth grinding and clenching. Finding ways to manage and reduce stress can help decrease teeth grinding. These can include relaxation techniques such as progressive muscle relaxation, yoga, deep breathing, meditation, and guided imagery can help relax the jaw muscles and stop teeth grinding. Chewing on Objects. Chewing on objects such as pencils or fingernails can trigger teeth grinding. You may also need to avoid chewing gum, which can exacerbate teeth grinding. Finding out how to stop grinding teeth at night takes getting to the root cause of grinding. Discovering the cause provides clues, pointing to the appropriate solutions. Prevent teeth grinding during the day. It is crucial to identify triggers that cause teeth grinding if you intend to stop grinding them during the day. Pay attention to your habits during the day and see if you notice when and if your grinding or clenching is worse. A TMJ specialist or dentist specializing in bruxism can provide you with exercises or relaxation techniques you can do throughout the day if you notice yourself clenching and, in some cases, offer medical treatment like muscle relaxants or Botox for bruxism. Prevent teeth grinding and clenching at night/in your sleep. You'll have to make changes during the day to stop grinding or clenching your teeth at night or in your sleep. Start by talking to your dentist or doctor to determine if you have underlying medical issues that could be causing the grinding. Additionally, your dentist may suggest you wear a mouthguard, splint, or other oral appliance. At the same time, you sleep to protect your teeth from further damage and keep your mouth in the proper alignment, helping your TMJ to relax. A custom-fitted mouthguard also helps lessen the impact of teeth grinding by covering the teeth to create a physical barrier that reduces damage. How To Stop Child/Baby Grinding Teeth Many children grind their teeth at night, but most grow out of it. If your child or baby grinds their teeth, the first thing to do is identify what might be causing the behavior. Stress, anxiety, or an underlying medical condition can cause your child to grind their teeth. If the grinding is stress-related, identifying and addressing the source of the stress, such as an overly demanding school schedule or peer pressure, may help. If a medical or dental condition causes the grinding, your child's dentist or doctor can help you determine the best action. If the grinding results from a habit, it can help redirect your child's attention when they start to grind and provide them with other activities that may help reduce their stress and anxiety. Side Effects of Teeth Grinding Grinding your teeth may seem like a harmless habit. After all, it's easier to notice this behavior if you're not on the lookout for it. And unless your significant other or family members complain about the noise from your nighttime teeth grinding, it's difficult to find proof of the act. However, long-term grinding of teeth at night can lead to significant side effects like: Pain in the jaw. The pressure and movement from teeth can lead to tenderness in the muscles, causing jaw pain . For some people, the pain may become chronic and severe. Headaches. The constant back-and-forth movement and clenching can impact the muscles around the neck and head, resulting in headaches due to muscle fatigue and tension. Wearing down teeth. Like sandpaper eventually smooths a surface, the repetitive motion from teeth grinding can flatten teeth and wear the enamel down over time. Teeth grinding can change the appearance of your teeth, causing them to look shorter and making chewing more difficult. Damage or fractured teeth. Grinding can destabilize teeth, making them shift and feel wobbly. The force from grinding may also crack teeth, causing pain and affecting oral health. Misalignment and cracked teeth can result in gum disease, cavities, and tooth loss — leading to poor overall health. Chronic ear pain. The temporomandibular area is closely connected. If the muscles around the ear become affected due to teeth grinding, chronic ear pain may occur. Facial muscle changes. Most people need to be aware that teeth grinding can change the shape of your face. Long-term bruxism can cause shorter teeth. Shorter teeth, in turn, change the structure of the face and jaw — leading to a sunken appearance. In addition, other muscles around the face can enlarge to compensate for dental changes. If you're concerned about your appearance, you may want to note that chronic teeth grinding can change the way you look. Remedies for Teeth Grinding The methods for how to stop teeth grinding at night versus teeth grinding when you are awake are typically the same. Although some treatments aren't quite possible when you're asleep, their benefits can last even after you've gone to bed. Reductive coronoplasty. Reductive coronoplasty directly involves changing or leveling the biting surface of teeth. This procedure reshapes crowded or crooked teeth, improving teeth alignment. Conversely, additive coronoplasty can add to the surface of teeth to help treat bruxism. Dental Appliances: Mouthguards, night guards, and splints. A mouthguard does just that — it guards teeth. Typically used for sports, a mouth guard keeps teeth from injuries sustained during activity. A night guard protects teeth from grinding at night. Lastly, a bit splint guides jaw movement, enabling the jaw to land in the appropriate position. These appliances protect teeth differently, and finding the right one for your situation is essential. Biofeedback. Biofeedback allows a person to train themselves by monitoring auditory and visual stimuli from the body. Although biofeedback needs a person to be alert, the technique can still help sleep bruxism by reducing overall stress. Stress reduction techniques. Though implementing stress reduction techniques such as yoga, exercise, and meditation requires a person to be awake, they can also help with nighttime teeth grinding. Allowing muscles to decompress and relieve tension alleviates stress-induced teeth grinding, even at night. Tongue and jaw muscle exercises. Most people don't stop to think about it, but their faces and mouth are a team of tissue, muscles, bones, and joints that closely affect each other. The tongue, for example, affects how the jaw moves. You reduce teeth grinding by exercising the right muscles — like the tongue and jaw. Behavior changes. Behavioral modifications like changing your posture and avoiding environments that cause stress can reduce instances of teeth grinding. Cognitive Behavioral Therapy (CBT) can help change behavior and thought patterns that lead to teeth grinding. Medications. A doctor can prescribe medication to help treat bruxism if all other treatments don't work. When used for short periods, muscle relaxants can relieve tension in the temporomandibular area. In severe cases of teeth grinding, botox injections can alleviate muscle tension. Antidepressants and anti-anxiety medications assist in decreasing anxiety, allowing jaw muscles to relax and reduce bruxism. How Can a TMJ Specialist Help with Teeth Grinding and Clenching? A TMJ specialist is a dentist board-certified in orofacial pain and conditions affecting the TMJ. TMJ specialists have extensive knowledge and experience regarding the structure, function, and pathology of TMJ. In addition to more thorough diagnostic evaluations, they can often provide more effective and long-term solutions for teeth grinding than your doctor or dentist alone. This is because TMJ specialists use a holistic approach to treatment, focusing on the underlying causes of the teeth grinding, such as stress, anxiety, or misaligned teeth, rather than just treating the symptoms. They often work with other medical experts like dentists or sleep physicians for more comprehensive care and treatment. Protecting Your Oral Health Protecting your teeth is critical to taking care of your overall health. Chronic teeth grinding can result in costly dental work, poor oral health, and chronic pain. If you're experiencing a sore jaw, headaches, or cracked teeth, seeking an expert diagnosis to find the cause is the first step to finding a solution. Get the answers you need on how to stop grinding your teeth at night or keep from grinding in the daytime to protect your oral health. As a TMJ and sleep apnea dentist, Dr. Katherine Phillips specializes in diagnosing and treating bruxism. With her Master of Science in Orofacial Pain From USC and extensive experience in TMJ therapy, Dr. Phillips utilizes proven and effective evidence-based medical interventions to identify bruxism and help find the right treatments to suit your needs. Get in touch today for more information.
By manager 16 Dec, 2022
The temporomandibular joint, or TMJ, is an anatomically complex joint, composed of muscles, joints, ligaments, bones, and discs. Proper jaw movement requires a high level of interaction and coordination among all these components, especially the articular disc (which absorbs stress), the adductors (jaw-closing muscles), the abductors (jaw-opening muscles), and jaw ligaments. This makes diagnosing problems or dysfunction with the TMJ extremely difficult. Properly diagnosing disorders of the TMJ—collectively referred to as TMD—requires both clinical examinations and medical imaging in order to develop an accurate assessment of the joint, its function, and its surrounding bone and tissue. If you are experiencing pain, discomfort, or dysfunction in your TMJ, you will first have a clinical evaluation. This is when your doctor or TMJ specialist will discuss your symptoms with you and examine your jaw, pressing on areas around it to identify any sensitivity. He or she will also observe the range of motion of your jaw and listen to and feel around your jaw while you open and close your mouth. In some cases, the doctor’s clinical findings are enough to diagnose a TMD and begin treatment. Other times, additional diagnostic imaging will be necessary to confirm the presence of a TMD.
Show More
Share by: