Do I Really Need a Night Guard? How to Tell If You’re Grinding Your Teeth

Do you ever wake up with a sore jaw or a dull headache? If so, you might be grinding or clenching your teeth at night, a condition known as bruxism. While occasional grinding may not seem serious, chronic bruxism can lead to lasting damage to your teeth, gums, and jaw joints. One of the most effective ways to protect your smile is by using a night guard.
 

What Is a Night Guard?

A night guard is a removable dental appliance worn while you sleep to protect your teeth from the harmful effects of grinding or clenching, a condition known as bruxism. Typically made from durable plastic, a night guard fits over your upper or lower teeth to act as a barrier, cushioning the teeth and preventing them from grinding against each other.
 

Signs You May Be Grinding Your Teeth

Many people are unaware they grind their teeth until symptoms begin to appear. Here are some of the most common signs of bruxism:

• Jaw pain or tightness

• Worn or chipped teeth

• Frequent morning headaches

• Tooth sensitivity

• Clicking or popping in the jaw

• Disturbed sleep
 

How Bruxism Affects Your Long-Term Oral Health

Ignoring the signs of teeth grinding can lead to more than just occasional discomfort, it can have lasting effects on your oral health. Over time, bruxism can wear down the enamel, the protective outer layer of your teeth, making them more susceptible to cavities and sensitivity. Severe grinding can also cause cracks or fractures in the teeth, leading to the need for more extensive dental treatments such as crowns, root canals, or even extractions.
 

Additionally, constant pressure from clenching and grinding can strain the jaw joints, potentially leading to temporomandibular joint (TMJ) disorders. TMJ issues can cause chronic jaw pain, difficulty chewing, and even limited jaw movement. By addressing bruxism early with a custom night guard, you can prevent these complications and maintain a healthy, functional smile for years to come.
 

Why a Dental Exam Is Important

A professional dental exam is essential to determine whether you're grinding your teeth and if a night guard is necessary. Many people are unaware they have bruxism until damage or discomfort becomes noticeable, which is why early evaluation is so important.
 

During your visit, Dr. Jane Arena will carefully examine several key indicators. This includes looking at the wear patterns on your teeth, checking for any signs of enamel erosion or fractures, evaluating the alignment of your bite, and assessing muscle tension in your jaw. With this thorough assessment, we can determine whether bruxism is contributing to your symptoms and recommend the most effective treatment to protect your oral health.
 

The Benefits of a Custom Night Guard

Over-the-counter night guards may seem like a convenient option, but they often lack the precision and comfort of a professionally made one. A custom night guard from our office offers:

• Personalized fit: Designed to match the exact shape of your mouth for better comfort and effectiveness

• Durable materials: Crafted from high-quality materials to withstand night-after-night use

• Jaw support: Helps reduce tension in the jaw and alleviate pain associated with clenching

• Tooth protection: Prevents wear, fractures, and other damage caused by grinding

• Improved sleep: Reduces nighttime disturbances and contributes to a more restful night

• Versatility for sports: Custom guards can also be designed for athletic use, offering added protection during physical activities where impacts to the mouth are possible
 

Take the Next Step Toward Protecting Your Smile

If you're waking up with jaw pain or suspect you're grinding your teeth, don't ignore the signs. Bruxism can silently damage your teeth over time, but a custom night guard can provide effective protection and lasting relief. The first step is a comprehensive dental exam to determine your needs.
 

Schedule a dental exam with Jane Arena, DDS, to find out if a night guard is right for you and protect your smile for years to come. Contact our office in Wantagh, New York, by calling (516) 785-9065 to book an appointment today.