Dentist Questions Teeth Grinding

How can I tell if I'm grinding my teeth?

My jaw aches almost every time I wake up in the morning. Can I be grinding my teeth in my sleep? If so, how can I tell that I'm teeth grinding? Would there be any changes to the appearance of my teeth?

17 Answers

You are grinding your teeth.
You could be grinding or clenching your teeth at night. The muscles, jaw joints, and teeth can all be effected by this process and wear facets, abfractions, craze lines, chips, missing enamel, gum recession, maxillary or mandibular tori can all be signs that you are clenching or grinding your teeth at night.
It is to way to find out if you grinding your teeth.Somebody,who is sleeping with you will hear sounds and tell you about it or you can see a dentist and he may found marks of wearing on your teeth and also will tell you that.
Jaw aching in the morning is one tell tale sign you are grinding, called nocturnal bruxism, which effects more than a quarter of the population. Other signs include tooth sensitivity and wear facets on the cusp tips of molars. Fractured teeth can also be a sign. I would advise having your dentist fabricate a hard acrylic biteguard to be worn at night to protect your teeth.
Jaw aching is one of the main symptoms we look for when diagnosing grinding/clenching. Both habits are mostly done while sleeping or concentrating on work or even working out. If the habit has been going on for some time you will be able to see some wear facets in the teeth or even a flat plane appearance to the back teeth. Hopefully, you will wear a biteguard ASAP before it starts wearing down the teeth. Not addressing this habit can cause problems in your future that are very costly.
Yes, you are probably grinding your teeth while you sleep. Cusps can flatten out, giving your molars a boxy look. If you have silver fillings, they will appear shiny. Look in a mirror and bite down. If you can see the muscle near your temple flex, you've been working out (in your sleep, a.k.a., grinding/clenching). Have your dentist make you a custom mouthguard to sleep in. I prefer the hard/soft mouthguard made for the lower teeth.
Your dentist will look for the following signs, flattened top surfaces of the teeth, cupping, or chipping the enamel (shiny part of your tooth) close to the gum line (abfraction lesions). Vertical fracture lines.
If your dentist sees the signs he/she will take an impression of your upper and lower jaw and will send them to the lab for fabrication of a customized night guard.
Severe damage can happen due to grinding to a point that you may lose teeth
Ask your dentist about quick splint.
Based on a great deal of research and many studies, we know that more than 30 percent of children grind their teeth. This number for adults is going up, and more than 60 percent of us grind at night (bruxism) or during the day (clenching).
More explanation is available at my website page "Ask Your Dentist" https://www.atozdentalcare.com/ask-your-dentist/
However, some signs and symptoms can help and inform you that you may grind or clench. These include sensitive teeth, pain, stiffness, as well as tiredness on the TMJ (temporomandibular joint) and masticatory muscles.
If your jaw hurts or feels very tense in the morning that is usually a great indication that you are clenching and grinding. Over time you will see your teeth start to show wear on them or if you shine a light on your teeth you will start to see fracture lines also. It’s best to get a mouth guard made for this to help keep your teeth healthy and help prevent fracturing your teeth.
It is highly likely that you are either clenching or grinding in your sleep due to the symptoms you have when you wake up. If you are grinding, it can wear teeth faster, but you may or may not be able to tell right away. A dentist is trained to look for early symptoms of grinding and clenching, so you should consult a dentist. He or she can give you tips and possible solutions to ease the discomfort you have in the morning and protect your teeth from future wear.

Hope this helps,

Jossi Stokes, DDS
Sounds like you are grinding or clenching your teeth. Remedies include a hard plastic night guard or mouth piece, try saying lips together mouth apart before going to sleep. Have your dentist check your occlusion (bite) to make sure there are no high spots which you may be trying to subconsciously grind down. Check to see if your teeth are appearing flat on the biting surfaces.
Grinding of the teeth, known as bruxism, produces wear for sets which are easily picked up during examinations of the bite itself in the manner in which your teeth escape one another during chewing. Tell-tale signs lead to a diversion from the normal appearance of what a tooth actually looks like and can radically affect neuromuscular patterns if it is allowed to worsen and can't involve groups of teeth leaving too complicated symptoms of TMJ.
Hi there!

If your jaw is hurting, most likely you are grinding and clenching. This is what we called temporomandibular joint disorder.When was the last time you had a dental check up? From long-term grinding or clenching, your teeth may be chipping or worn down, you may experience sensitivity and grinding may also be associated with sleep disorder. Treatment option will start with a night guard. Other treatments to resolve the issue could be related fixing your teeth. Without doing a clinical exam, it’s difficult to recommend treatment. Strongly recommend you visit your dentist for further evaluation and discussion.

Hope this information was helpful to you!

Lisa Wu, DMD
Waking with aching jaws is a strong indication that you are clenching or grinding your teeth. Prolonged grinding does tend to wear down the teeth. The edges of the teeth may look flat, or they may have a very translucent appearance if just the back of the tooth is worn. Clenching may not appear as obvious. However, the teeth may eventually crack, develop notches by the gum line (which can cause sensitivity), or they get loose. We now know that some people grind their teeth in an attempt to open the airway. A sleep study may be a good first step. The jaw hinges open. Store bought mouth guards are the same thickness front and back. As the back teeth do not open as widely as the front teeth, store bought mouth guards can cause further jaw problems.
Sounds like you are grinding your teeth. You will see chipping of teeth and have sensitivity to extreme temperatures.
There may be wear facets on back teeth.