Can stress cause me to grind my teeth?
One of the clearest connections between stress and oral health is bruxism, grinding or clenching your teeth. Some people clench their teeth during the day, while others grind or clench their teeth while asleep, often not realizing they’re doing so.
Over time, repeatedly putting pressure on your teeth can contribute to:
- Tooth wear
- Chipped or cracked teeth
- Tooth sensitivity
- Jaw soreness
- Facial discomfort
- Headaches
Stress isn’t the only possible cause of teeth grinding or clenching and if you experience these symptoms regularly, bring them up during your dental exam. Your dentist can look for signs of unusual wear or damage and help determine what may be causing them.
What does stress have to do with jaw pain?
Your teeth aren’t the only part of your mouth that can feel the effects of clenching and grinding. The muscles you use to chew can become sore or tired when they’re repeatedly tightened. You might wake up with a stiff jaw, notice headaches or feel facial discomfort throughout the day.
You might also catch yourself clenching your jaw without realizing it. Try checking in with yourself throughout the day. If you’re not eating, your jaw should generally be relaxed rather than tightly clenched.
Persistent jaw pain, difficulty opening or closing your mouth or recurring discomfort shouldn’t automatically be blamed on stress. Your dentist can help determine what’s behind your symptoms.
Can stress affect my gums?
The connection between stress and gum health is a little more complicated. Stress is considered a risk factor associated with periodontal disease, but gum disease is primarily associated with bacterial plaque and the body’s inflammatory response.
Stress can also affect your everyday habits. When you’re overwhelmed, you may rush through brushing, skip cleaning between your teeth or fall out of your normal oral hygiene routine. Over time, inadequate plaque removal can contribute to gum inflammation.
Keep an eye out for signs like:
- Red, swollen or tender gums
- Persistent, bad breath
- Gum recession
- Lose teeth
These kinds of symptoms or often associated with periodontal disease and should be evaluated by a dental professional.
Can stress change my oral health habits?
When your schedule is packed, sometimes taking normal care of yourself gets moved down the priority list. Maybe you rush through brushing before bed. Maybe flossing gets blown off. Or maybe you’re reaching for sugary snacks and drinks more than you normally would.
Some people may also turn to tobacco or consume more alcohol during stressful periods, which can have broader effects on their health.
You don’t need a perfect routine, because the important thing is to keep up with the basics:
- Brush your teeth twice a day with fluoride toothpaste
- Clean between your teeth every day
- Limit frequent sugary snacks and drinks
- Keep up with regular dental visits
- Pay attention to changes in your mouth
Regular professional dental cleanings are another important part of oral health upkeep. Cleanings remove plaque and hardened tartar that can’t be completely removed through oral care done at home.
What signs should I watch for?
Some stress-related habits happen without you realizing it, as changes in your mouth might be the first sign that something is going on.
Talk to your dentist if you notice:
- Waking up with a sore of tired jaw
- Frequent headaches, especially in the morning
- Increased tooth sensitivity
- Flattened or worn areas on your teeth
- Chipped or cracked teeth
- Tender, swollen or bleeding gums
- Changes in the way your teeth fit together
There can be many different reasons for changes like these in your teeth, gums or jaw, which is why it’s best to have recurring symptoms evaluated.
How can I protect my smile during stressful times?
You probably can’t remove every source of stress in your life, but you can pay attention to how stress affects your oral health. If you notice yourself clenching your teeth, take a moment to relax your jaw. Try to keep your normal daily oral routine, even when your schedule gets busy.
If you believe you’re grinding your teeth in your sleep, talk with your dentist before buying an over-the-counter mouth guard. Your dentist can examine your teeth to determine if a properly fitted guard or another approach is necessary for you.
Most importantly, don’t ignore symptoms just because you believe they are stress-related. Tooth pain, cracked teeth, recurring jaw discomfort and changes in your gums deserve attention.
Frequently asked questions about how stress impacts oral health
Can stress affect my oral health?
Yes, stress can contribute to teeth grinding, jaw tension, dry mouth, changes in oral hygiene habits and other issues that may affect your teeth and gums.
Can stress cause me to grind my teeth?
Stress and anxiety can lead to teeth grinding or clenching, often without noticing it.
What are some common signs that stress is affecting my teeth and gums?
Common signs include jaw pain or tension, headaches, tooth sensitivity, worn or damaged teeth, bleeding gums or dry mouth.
How can I protect my oral health when I’m stressed?
Keep up with your regular brushing and interdental cleaning, stay consistent with dental visits and pay attention to changes in your teeth, gums and jaw. Always let your dentist know if you notice any changes in your mouth.
