Bruxism refers to an oral parafunctional activity that occurs in most humans at some point in their lives. The grinding of the teeth and the clenching of the jaw are the two main characteristics of this condition, which can occur either 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 that accompanies bruxism are 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 six upper and lower teeth) of opposing arches grind against each other sideways. 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 amongst the most common symptoms of bruxism, which often accompanies 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.
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; firstly because it damages the soft tissue directly, and secondly because it 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 muscle pain in the myofascial region and debilitating headaches.
Treatment Options for Bruxism
There is no single cure for bruxism in Royersford, Pennsylvania, although a variety of helpful devices and tools are available. Here are some common ways our dentists may recommend to treat bruxism:
- Mouth guards – An acrylic mouth guard can be designed from tooth impressions to minimize the abrasive action of tooth surfaces during normal sleep. Mouth guards should be worn on a long-term basis to help prevent tooth damage, damage to the temporomandibular joint, and help to stabilize the occlusion.
- NTI night guard – This device is fitted by a health professional and only covers the front teeth. The goal of the NTI is to prevent the grinding of the rear molars by limiting the contraction of the temporalis muscle.
For more information on how we can treat bruxism, and to schedule a visit with Dr. Sajid, and Dr. Pulaski, we welcome you to contact us today at Transcend Dental. We look forward to caring for your smile!