Protecting Your Teeth During Sports: The Importance of Mouthguards

When we talk about sports injuries, most people picture sprained ankles or bruised ribs. But dental trauma is surprisingly common. It can happen in any sport where there’s physical contact, fast movement, or the risk of falling. That includes:

• Football
  
• Basketball
  
• Hockey
  
• Soccer
  
• Baseball and softball
  
• Martial arts
  
• Skateboarding
  
• BMX or mountain biking
  
• Gymnastics
  

Basically, if there’s a ball, body contact, or wheels involved, your teeth are at risk.

One hard hit or a bad fall could chip a tooth, knock one out, or even damage your jaw. And unlike a bruised knee, fixing a tooth isn’t simple. Some injuries require root canals, implants, or crowns. These are expensive and often painful. In contrast, wearing a mouthguard is easy, cheap, and often overlooked.

Think of a mouthguard as a shock absorber. It cushions your teeth and jaw from sudden impacts. It also helps prevent cuts to your lips, tongue, and cheeks that can happen if your mouth takes a hit.

There are three main types:

1. Stock mouthguards
   These are the cheapest and come ready to wear. You can buy them at most sports stores. But they often don’t fit well and can make breathing or talking difficult. They offer the least protection.
   
   
2. Boil-and-bite mouthguards
   These are a better option. You soften them in hot water, then bite into them to mold them to your teeth. They’re more comfortable and provide better protection than stock versions.
   
   

Custom-fitted mouthguards
These are made by your dentist to fit your mouth exactly. They cost more, but they’re the most comfortable and effective. For serious athletes or those with braces, this is the safest choice.

If you or your child wears braces, the risk of mouth injury goes up. Braces have sharp edges, and a hit to the face can cause them to cut the inside of your mouth or cause damage to your teeth.

A custom-fitted mouthguard is especially important in this case. Your dentist can make one that fits over braces and provides full protection. Never wear a regular stock guard over braces. It won’t protect properly and could even cause more harm than good.

It should fit snugly but comfortably over your upper teeth. You shouldn’t have to clench to keep it in place. You should be able to speak and breathe easily. And it should stay in place even if you open your mouth.

If your mouthguard feels loose, too bulky, or makes it hard to breathe, it’s probably time for a better fit.

Any time you’re playing a contact sport, your mouthguard should be part of your gear. That means every game, every practice. It might seem like overkill, but injuries often happen during practice—sometimes even more than during games.

And don’t assume you’re safe just because your sport isn’t labeled as “high contact.” Even non-contact sports like cycling or gymnastics can result in serious falls. A mouthguard is an easy layer of insurance.

Just like your toothbrush, your mouthguard needs regular cleaning. Here’s how to keep it in good shape:

• Rinse it before and after each use
  
• Clean it with a toothbrush and mild soap, not toothpaste
  
• Let it air dry completely before storing it in a ventilated container
  
• Keep it away from heat or direct sunlight, which can warp it
  
• Check it often for signs of wear or damage
  

And replace it if it no longer fits, feels loose, or starts to look worn. A damaged mouthguard won’t protect you properly.

Some people skip wearing mouthguards because they’re uncomfortable or not “cool.” Others say they can’t breathe or talk well with them in. These are valid concerns—but they’re fixable with a better fitting mouthguard.

What’s not fixable is a tooth that gets knocked out during a game. You only get one set of adult teeth, and repairing or replacing them is far more invasive and costly than just wearing a mouthguard.

If it’s a kid or teen resisting, sometimes hearing a real story helps. Show them photos of dental injuries. Or ask their dentist to explain what happens during a tooth reimplantation or jaw surgery. It often changes their mind quickly.

If your child plays sports through school, find out what their program requires. Some leagues mandate mouthguards, others just recommend them. Don’t wait for it to be required. Make it part of your child’s standard gear, just like shin guards or a helmet.

And if they have orthodontics, let both the coach and dentist know. Coordination is key to making sure they’re protected.

Sometimes even with precautions, accidents happen. If someone takes a hit to the mouth:

• Check for loose or knocked-out teeth
  
• Rinse the mouth gently with warm water
  
• Apply a cold compress to reduce swelling
  
• If a tooth is knocked out, try to place it back in the socket, or keep it in milk or saliva
  
• Seek emergency dental care as soon as possible
  

Time matters. Especially with a knocked-out tooth, getting to a dentist within 30 minutes can make all the difference in saving it.

You train your body. You stretch. You hydrate. You wear the right shoes. Protecting your teeth should be just as normal as putting on your jersey.

Mouthguards are small, simple tools. But they play a big role in keeping your smile strong, safe, and photo-ready for every victory.

So next time you hit the field or the court, make sure your gear includes one extra thing—your mouthguard. Your future self (and your dentist) will thank you.