April is Oral Cancer Awareness Month: What You Should Know (and Why It Matters More Than You Think)
- 3 days ago
- 4 min read
When most people think about dental visits, they think about cleanings, cavities, or maybe whitening their smile. But there’s something just as important—often overlooked—that we check for at every exam: oral cancer.
April is Oral Cancer Awareness Month, and it’s a great time to talk about what oral cancer is, how it looks and feels, and most importantly, how early detection can save lives.
What is Oral Cancer?
Oral cancer is a type of cancer that can develop anywhere in your mouth. This includes:
Lips
Tongue
Gums
Cheeks (inside lining)
Floor of the mouth (under your tongue)
Roof of the mouth
It can start as something small and easy to miss—but over time, it can grow and spread if not caught early.
What Does Oral Cancer Look Like?
One of the tricky things about oral cancer is that it doesn’t always look alarming at first. In fact, it can look like things people commonly ignore.
Here are some signs you might notice:
1. A sore that doesn’t heal
This is one of the most common warning signs.
It may look like a small ulcer or cut
It doesn’t go away after 2–3 weeks
It might bleed occasionally
2. Red or white patches
Bright red areas (called erythroplakia)
White patches (called leukoplakia)
Mixed red and white areas
These patches are often painless, which is why people ignore them.
3. A lump or thick area
You might feel a bump on your tongue or cheek
It may feel like something is “different” but not painful
4. Changes in texture
A rough or crusty spot
Thickened tissue
What Does Oral Cancer Feel Like?
Here’s something important: oral cancer doesn’t always hurt in the beginning.
That’s why it can go unnoticed.
But as it progresses, patients may experience:
A persistent sore throat
Pain when swallowing
A feeling like something is stuck in your throat
Numbness in the mouth or lips
Ear pain (without an ear problem)
Difficulty moving the tongue or jaw
Real-Life Examples (What We See in Clinic)
To make this more relatable, here are a few real-world types of situations we often see:
Example 1: “I thought I bit my cheek”
A patient notices a small sore on the inside of their cheek.They assume it’s from accidentally biting themselves.
Weeks later—it’s still there.
This is a classic scenario where something that seems minor turns out to need further evaluation.
Example 2: “It doesn’t hurt, so I ignored it”
A patient has a white patch on the side of their tongue.
No pain. No discomfort.
So they ignore it.
But these painless areas can sometimes be early warning signs.
Example 3: “My denture started to feel weird”
A denture that used to fit well suddenly feels uncomfortable in one area.
Sometimes, this can be due to changes in the tissue underneath—something we always want to check carefully.
Why Early Detection Matters
This is the most important part.
When oral cancer is found early, the survival rate is very high.
When it’s found late, the chances of survival drop significantly.
Think of it this way:
Early stage → small area, easier to treat
Late stage → larger area, may spread to lymph nodes or beyond
A Real-World Comparison
If detected early:
Treatment may be simpler, less invasive, and more successful
If detected late:
Treatment may involve surgery, radiation, or chemotherapy—and can significantly affect speech, eating, and quality of life
How We Help: VELscope Screening at Every Visit
At our clinic, we take oral cancer screening very seriously.
That’s why every patient is screened at each exam appointment—twice a year—using a technology called VELscope, at no extra charge.
What is VELscope?
6
VELscope is a special handheld device that uses a safe blue light to examine the tissues inside your mouth.
It helps us see things that are not visible to the naked eye.
How Does VELscope Work?
Healthy tissue and abnormal tissue reflect light differently.
Healthy tissue → glows in a normal pattern
Suspicious tissue → appears darker or irregular
This allows us to:
Detect very early changes
Identify areas that may need closer monitoring
Catch problems before they become serious
What Does the Exam Feel Like?
Patients often ask this.
The answer is simple:
No pain
No needles
No discomfort
We simply shine the light into your mouth during your regular exam.
It takes just a few minutes, but it can make a life-saving difference.
Why We Do It at Every Visit
Because things can change between visits.
Even if everything looked normal 6 months ago, a new area could develop.
By checking twice a year, we increase the chances of catching anything early—when it’s most treatable.
Who is at Risk?
Oral cancer can affect anyone, but some risk factors include:
Tobacco use (smoking or chewing)
Alcohol use
HPV (a common virus)
Sun exposure (for lip cancer)
Age (more common over 40—but younger patients can be affected too)
That said, we also see cases without any clear risk factors, which is why screening everyone is so important.
What You Can Do at Home
Between visits, it’s a good idea to stay aware of your own mouth.
If you notice any of the following lasting more than 2–3 weeks, get it checked:
A sore that doesn’t heal
A lump or thickened area
Red or white patches
Pain when swallowing
Numbness
When in doubt—don’t wait.
A Friendly Reminder
Oral cancer is one of those conditions that can be quiet at first—but serious later.
The good news?
We have the tools to catch it early.
And early detection truly saves lives.
Final Thoughts
This April, take a moment to think about your oral health beyond just your teeth.
At Random Lake Dentistry, we’re committed to:
Screening every patient
Using advanced tools like VELscope
Making sure you’re informed and protected
And we do it twice a year, at every exam appointment, with no extra charge—because your health matters.
If it’s been a while since your last visit, this is a great time to schedule your next exam.
A few minutes of screening could make all the difference.
Comments