Bruxism

Bruxism refers to an oral parafunctional activity that occurs in most humans at some point in their lives.   Grinding of the teeth and clenching of the jaw are the two main characteristics of this condition, which can occur during the day or at night.

Bruxism is one of the most common known sleep disorders and causes most of its damage during sleeping hours.  The clenching and grinding which accompanies bruxism is symptomatic of a malfunctioning chewing reflex, which is turned off in non-sufferers when sleeping.  For sufferers, deep sleep or even naps cause the reflex nerve control center in the brain to turn off and the reflex pathways to become active.

Typically, the incisors and canines (front 6 upper and lower teeth) of opposing arches grind against each other laterally.  This side to side action puts undue strain on the medial pterygoid muscles and the temporomandibular joints.  Earache, depression, headaches, eating disorders, and anxiety are among the most common symptoms of bruxism; these symptoms also accompany health issues such as chronic stress, Alzheimer’s disease, and alcohol abuse.

Bruxism is frequently misdiagnosed or not diagnosed at all, because it is only one of several potential causes of tooth wear.  Only a trained professional can tell the difference between bruxing wear and wear caused by overly aggressive brushing, acidic soft drinks, and abrasive foods.

A BiteStrip® is an economical device used to diagnose bruxism at home.  The device itself is a small electromyography which senses and monitors any activity in the jaw muscles during sleep.  The frequency and severity of the condition can then be assessed and the best treatment plan can be formulated.

Reasons for the treatment of bruxism

Here are some of the main reasons why bruxism should be promptly treated:

  • Gum recession and tooth loss – Bruxism is one of the leading causes of gum recession and tooth loss. It damages the soft tissue directly and leads to loose teeth and deep pockets, where bacteria can colonize and destroy the supporting bone. 
  • Occlusal trauma – The abnormal wear patterns on the occlusal (chewing) surfaces can lead to fractures in the teeth, which may require restorative treatment.
  • Arthritis – In severe and chronic cases, bruxing can eventually lead to painful arthritis in the temporomandibular (TMJ) joints (the joints that allow the jaw to open smoothly).
  • Myofascial pain – The grinding associated with bruxism can eventually shorten and blunt the teeth.  This can lead to debilitating headaches and muscle pain in the myofascial region.
Treatment options for bruxism

There is no single cure for bruxism, though a variety of helpful devices and tools are available.  Here are some common ways in which bruxism is treated:

  • Mouthguards – An acrylic mouthguard can be designed from tooth impressions to minimize the abrasive action of tooth surfaces during normal sleep.  Mouthguards should be worn on a long-term basis to help to stabilize the occlusion as well as prevent damage to teeth and to the temporomandibular joint.
  • NTI-tss device – This device is fitted by a health professional and only covers the front teeth.  The goal of the NTI-tss is to prevent the grinding of the rear molars by limiting the contraction of the temporalis muscle.
  • Botox® – Botox® can be injected into the muscles to relax and weaken them.  Botox® is an excellent treatment for bruxism because it weakens the muscles enough to prevent grinding but not enough to interfere with everyday functions like chewing and speaking.

Other methods of treatment include relaxation exercises, stress management education, and biofeedback mechanisms.  When the bruxing is under control, there are a variety of dental procedures such as crowns, gum grafts, and crown lengthening that can restore a pleasant aesthetic appearance to the smile.

If you have questions or concerns about bruxism, please contact our office.

Testimonials.

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Testimonials

Professional and clean practice with caring doctors and friendly team at Kahala Smile Professionals. They take time to review treatment plans and options until your happy with any decision. They look out for the interest of the patient!

I'm so grateful for Dr. Candace and Robert Wada. I switched to their services after sustaining injury to my face in 2018. After 8hrs in the emergency room, I was sent on my way with a few missing teeth. My dentist was out of town, and a friend referred me to Dr. Wada. My accident and injury was traumatizing enough. Having my teeth repaired the same day by such kind people made a major difference in my recovery.

I love Kahala Smile Professionals!!

Rhonda J

Caring, knowledgeable, using cutting edge technology and professional dentists. Over the past several years, everyone in this office from the receptionists, to the dental hygienists and dentists, care about my over all well being and oral health. From the moment you walk in they've continued to make me feel like family, because they care about my over all health, by remembering me and my needs. Recommending healthy food, flossing and brushing at least twice a day has helped me to not have a cavity for several years. Also Dr. Robert recently made me a mouth piece that I can't sleep with out. He made an excellent fit. The office is very clean, efficient and everyone takes precautions to help me feel safe. With my extremely busy lifestyle, I appreciate the reminders before appointments. I give my highest recommendation of these Dentists.

Jasmine M.

I recently moved here from the mainland and was looking for a Dentist. Upon some research online, I decided on Dr. Candace Wada. My first visit was such a amazing experience, that I actually held off write a review because, I had a second visit soon after and I wanted to see if the service and experience was consistent. Now that I have visited Dr. Wada twice, I can genuine say that this is the best Dental practice that I have ever been to yet. Not only is the staff here extremely pleasant to deal with but they are very helpful with booking the appointments all the way through with follow-ups. Dr. Wada was very knowledgeable, experience and dedicated to her patient. She educate her patient and explains the procedures to them in simple terms, so that her patients fully understands. I never felt pressured during my whole experience and was very appreciative of Dr. Wada recommendations. I am truly happy that I found Dr. Wada and all the professional staff at Kahala Smile Professionals. Keep up the great work!

J. L.

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