Do you wake up with a sore jaw, a dull headache, or teeth that feel sensitive for no clear reason? You might be grinding your teeth at night without knowing it. Nighttime teeth grinding, called bruxism, is one of the most common and most overlooked threats to a healthy smile, and it affects adults and even some children right here in Mount Laurel.

The encouraging news: a simple, comfortable appliance called a night guard can protect your teeth while you sleep. Here is what to know about grinding, the signs to watch for, and how a custom night guard can help.

What Is Bruxism and Why Does It Happen?

Bruxism is the involuntary clenching or grinding of teeth, most often during sleep. Because it happens unconsciously, many people have no idea they do it until a dentist spots the evidence or a sleep partner mentions the sound.

Common triggers include:

• – Stress and tension. Busy seasons at work or home often show up in the jaw first.
• – Bite alignment. Teeth that do not fit together evenly can encourage grinding.
• – Sleep habits. Poor sleep quality and certain sleep disorders are linked to grinding.
• – Caffeine and alcohol. Both can increase nighttime muscle activity in some people.

Whatever the cause, the result is the same: enormous pressure on teeth, night after night. The forces of grinding can be far stronger than normal chewing, and over months and years they take a real toll.

Signs You Might Be Grinding at Night

Because bruxism happens while you sleep, the clues usually show up in the morning or at a dental exam. Watch for:

• – Waking with jaw soreness, tightness, or clicking
• – Dull morning headaches, especially around the temples
• – Teeth that look flattened, chipped, or worn at the edges
• – Increased tooth sensitivity to hot or cold
• – Small cracks or fractures in teeth or old fillings
• – A sleep partner who hears grinding sounds at night

If several of these sound familiar, it is worth mentioning at your next dental visit. Catching grinding early is far easier and less costly than repairing cracked or worn teeth later.

Store Bought vs Custom Night Guards

You have probably seen boil and bite night guards at the pharmacy. They are inexpensive, so are they good enough? Here is an honest comparison:

Over the counter guards:

• – Lower upfront cost
• – One size fits most design that often feels bulky
• – Can shift during sleep or fall out entirely
• – May wear through quickly with heavy grinding
• – Poor fit can sometimes make jaw discomfort worse

Custom night guards from your dentist:

• – Made from a precise model of your own teeth
• – Slim, secure fit that stays in place all night
• – Designed for your specific bite and grinding pattern
• – More durable materials that stand up to heavy use
• – Comfortable enough that patients actually wear them consistently

For occasional, mild clenching, a store bought guard can be a reasonable short term step. For regular grinding, a custom guard is usually the better long term value because it fits better, lasts longer, protects more reliably, and gives your dentist a chance to monitor how your bite responds over time.

How a Custom Night Guard Is Made

The process is straightforward and comfortable. Your dentist takes an impression or digital scan of your teeth, and a dental lab fabricates the guard to match your exact bite. At a follow up visit, the fit is checked and adjusted so it feels natural.

Most patients adjust to wearing their guard within a few nights, and many say they sleep better once jaw tension eases. Caring for the guard is simple: rinse it after each use, brush it gently, let it air dry, and store it in its case away from heat and curious pets. Bring it to your regular checkups so your dentist can inspect the fit and watch for signs of wear. A well cared for custom guard can protect your smile for years before it needs replacing.

Protecting Your Smile Around the Clock

A night guard does more than prevent chips and cracks. By cushioning the forces of grinding, it can reduce strain on the jaw joints and muscles, protect existing dental work like crowns and fillings, and help you wake up feeling more rested. If your dentist has mentioned wear on your teeth, or if morning jaw pain has become your normal, a custom night guard may be exactly what your smile needs.

Ready to stop grinding from wearing down your teeth? Schedule an appointment with Friendly Smiles Center in Mount Laurel. We will evaluate your bite, talk through your symptoms, and help you decide whether a custom night guard is the right fit for you.