TikTok has become a hub of viral trends, many of which are fun, light-hearted, and often harmless. But not all trends are created equal. Some, unfortunately, cross the line into dangerous territory. A troubling new craze has emerged on the app where users are shaving down their teeth with nail files, all in pursuit of perfection and followers. This trend is alarming dental professionals, who warn that this seemingly harmless DIY beauty hack could lead to permanent dental damage. Let’s dive into the risks and consequences of this viral trend.

The TikTok Trend of Shaving Teeth

Among the fun dance challenges and quirky hashtag trends, TikTok has also become a platform for beauty hacks. While many DIY tips circulating on the app are relatively safe, some can cause harm, and the latest “hack” of shaving teeth with a nail file is one such example. Users are sharing videos of themselves filing down their teeth to fix imperfections like unevenness or chips.

Dentists are sounding the alarm about this trend. Dr. Chad Evans, a Texas-based dentist, came across the trend through TikTok videos shared by his colleagues. He immediately expressed concern, explaining that teeth are not like nails—they don’t grow back. Filing your teeth could lead to irreparable damage, as the enamel, the outer layer of your teeth, is removed. Enamel doesn’t regenerate, and once it’s gone, the protection your teeth rely on is gone too.

Why Your Enamel is Vital

Teeth enamel is like the shield that guards your teeth from daily wear and tear. It’s the hardest substance in your body and acts as a barrier against decay. Enamel also helps protect your teeth from temperature sensitivity and pressure caused by chewing and grinding. However, unlike other parts of your body, enamel cannot heal itself because it lacks living cells.

When individuals file their teeth with a nail file, they’re unknowingly shaving away this critical layer. Without enamel, teeth become more vulnerable to decay, infection, and other serious dental issues. Even though shaving might seem like a quick fix for minor imperfections, the long-term damage far outweighs the benefits.

What Happens When You Damage Your Enamel?

Once enamel is compromised, it’s gone for good. This leads to several problems, some of which are not immediately visible but can develop into severe dental health issues over time.

Damaged enamel can cause:

• Tooth Sensitivity: Without the enamel to protect your teeth, you’re more likely to experience discomfort when consuming hot, cold, or acidic foods and drinks.
• Increased Risk of Cavities: With less protection, bacteria can infiltrate your teeth, leading to tooth decay.
• Discoloration: Damaged enamel can cause your teeth to appear yellow or stained, as the underlying dentin becomes more exposed.
• Tooth Death: Over time, damaged teeth can lead to nerve damage, infections, and even tooth death. Dead teeth may discolor and require root canals or extraction—procedures that are not only painful but also expensive.

The Dangers of Tooth Death

You may not realize it, but your teeth are alive. Each tooth contains nerves that keep it healthy and connected to your body. When the enamel or the deeper layers of your tooth are damaged, it can lead to nerve exposure or infection. Without prompt treatment, this can result in tooth death.

One of the first signs of a dead tooth is discoloration—it might turn yellow, brown, gray, or even black. You may also feel pain in the affected tooth or gums. If left untreated, a dead tooth can spread infection to the surrounding tissues, leading to more significant dental and health problems. The treatment options for a dead tooth are limited to either a root canal or complete removal of the tooth, both of which are costly and painful processes.

Dentists’ Reaction to the Trend

As the trend gains more traction, dental professionals have taken to TikTok to raise awareness about the dangers of filing teeth with a nail file. One such professional is Dr. Suhail Mohiuddin, known on the app as @dr.m_, who has been vocal in condemning the practice. Dr. Mohiuddin explains that even when tooth filing is done by a professional, it’s typically only done as part of a more extensive treatment plan, like braces or aligners, which address the root cause of uneven teeth. Filing teeth at home without proper knowledge can cause more harm than good.

Similarly, dental hygienist Iman Zayed has also cautioned against the trend. She explains that DIY dental work, like filing teeth, can lead to much bigger problems down the line. “A dead tooth means expensive and painful treatments if you want to save it,” she points out. The quick, viral fame these TikTok users are chasing is not worth the long-term consequences they may face.

The True Cost of Following Dangerous Trends

Shaving your teeth might seem like a harmless way to achieve that “perfect smile,” but in reality, it’s a shortcut that could lead to significant dental health issues. Your teeth are permanent, and any damage to them can be costly—both in terms of money and long-term health.

Dental professionals continue to stress that tooth care is not something you should experiment with at home. While it may be tempting to follow the latest viral trend, especially when influencers make it look so easy, your dental health is not worth the risk. Instead of trying these dangerous hacks, schedule regular check-ups with a dentist and discuss any cosmetic concerns with a professional who can offer safe, effective solutions.

Conclusion: The Price of Viral Fame

The rise of dangerous beauty trends on TikTok is concerning, and the nail file teeth-shaving trend is just the latest in a series of hazardous DIY hacks. While the quest for internet fame may seem enticing, the consequences could be permanent. Teeth are not something to take lightly—they don’t grow back like nails, and once they’re damaged, the repercussions can last a lifetime. Rather than following these dangerous trends, prioritize your dental health and seek professional guidance.