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Oral Cancer Awareness Month: Why Early Detection Could Save Your Life

April is Oral Cancer Awareness Month, an important time to shine a light on a condition that often goes unnoticed until it becomes serious. At Liesen Family Dental in Collinsville, we believe that great dental care goes beyond cleanings and cosmetic treatments—it’s about protecting your overall health, too.

What Is Oral Cancer?

Oral cancer refers to cancers that develop in the mouth, lips, tongue, cheeks, or throat. Like many cancers, it can be life-threatening if not detected early. The challenge? Symptoms are often subtle in the beginning, which is why regular dental visits are so important.

Why Oral Cancer Awareness Matters

Oral cancer is more common than many people realize, and early detection dramatically improves survival rates. During routine dental exams, your dentist isn’t just checking for cavities—they’re also screening for signs of oral cancer.

At Liesen Family Dental, every patient exam is thorough and personalized, using modern technology and a wholistic approach to ensure nothing is missed.

Common Signs and Symptoms of Oral Cancer

Knowing what to look for can make all the difference in identifying and treating oral cancer early. Be aware of:

  • Persistent mouth sores that don’t heal
  • Red or white patches in the mouth
  • Lumps or thickening of oral tissues
  • Difficulty swallowing or chewing
  • Chronic sore throat or hoarseness

 

If you notice any of these symptoms lasting more than two weeks, it’s time to get checked.

Risk Factors For Oral Cancer You Should Know

While oral cancer can affect anyone, certain factors increase risk:

  • Tobacco use (smoking or chewing)
  • Heavy alcohol consumption
  • HPV (human papillomavirus)
  • Excessive sun exposure (for lip cancer)
  • Age (risk increases over time)

 

Even if none of these apply to you, screenings are still essential—because early stages often have no pain or obvious warning signs.

How Your Dentist Helps Protect You

Regular dental visits are one of the easiest and most effective ways to catch oral cancer early. At Liesen Family Dental, exams include careful evaluation of your mouth, gums, and surrounding tissues.

Thanks to advanced technology and a commitment to comprehensive care, the team ensures that every patient receives a detailed look at their oral health—not just a quick check. 

And just as importantly, the environment is relaxed and judgment-free—so you can feel comfortable asking questions and staying proactive about your health.

Oral Cancer Prevention Starts with Simple Habits

While not all cases are preventable, you can reduce your risk or getting oral cancer by:

  • Avoiding tobacco products
  • Limiting alcohol intake
  • Wearing SPF lip balm outdoors
  • Maintaining good oral hygiene
  • Visiting your dentist regularly

 

These small steps can have a big impact over time.

Take Action This April

Oral Cancer Awareness Month is the perfect reminder to prioritize your health. If it’s been a while since your last dental visit, now is the time to schedule one.

At Liesen Family Dental, your smile—and your overall well-being—are always the top priority. Whether you need a routine checkup or have concerns about symptoms, their team is here to help with expert care in a comfortable, stress-free setting.

Oral Cancer Screening in Collinsville, IL

Liesen Family Dental offers oral cancer screenings in Collinsville, IL, helping patients stay proactive about their health. During regular dental checkups, we can detect early signs of oral cancer, improving outcomes and peace of mind. If you’re in Collinsville or nearby areas, contact us to schedule your exam with our trusted local dental team today.

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Patient Stories

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Cajun Peddler profile picture
Cajun Peddler
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You will love Dr Liesen !! He is so personable , friendly and kind… he explains everything thoroughly, up front pricing … very honest ! I used him as a 2nd opinion and the first place I went was trying to rip me off !!! I highly recommend Dr. Liesen … his pricing is also reasonable!!!
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Rene Futrell
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I feel so Blessed to have been referred to Dr. Liesen and his staff. After my dentist retired treating me for ten years, I was lost, upset and worried about finding another dentist that I could Trust & love. Meeting the staff and Dr. Liesen was pure joy and happiness! The receptionist Makayla was terrific!!. She took the initiative to make calls and calls to make sure I was covered. Thank you, M. Heather was wonderful and very gentle cleaning my teeth. Dr. Liesen was energetic, friendly and reassuring that he could fix my teeth and do all the work himself!!! I can't believe I have a new dentist that can meet all my dental needs. Thank you Sabrina for all your excellent follow up. Thank you so much Dr. Liesen & Staff. Renee Futrell Manchester, Mo.
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Jenny Wiener
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Having recently moved from Detroit, I was at a lost about which dentist to see for my checkups, etc. I happened to meet Dr. Liesen's dental hygenist and she told me how incredible her boss, Dr. Liesen is. I decided to make an appointment with him because I figured that if an employee raves about their boss, the boss must be fabulous! She is right! He is a wonderful, caring, knowlegable, GENTLE, experienced dentist! In fact, I would say he is the BEST dentist have ever been to! Dr. Liesen placed an implant in my mouth and it feels as if it has always been there...no pain, no complications! Additionally, having been to the office several times this summer I have never endured an endless wait to be seen. The office is run so efficiently and I sincerely appreciate that too! I am able to get in and get out of my appointments without any delay. Kudos and thanks to Dr. Liesen, Sabrina and staff!
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S. H.
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Great staff, awesome Doc!
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Pamela Rubin
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Dr Leisen took me as a new patient immediately, answered my questions , explained the whole procedure. I am extremely nervous with Dentists, he is amazing and his staff.
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Janet Bohnstadt
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I have been seeing Dr. Liesen beginning in April for an upper denture. I have had the best experience with this process that I was absolutely dreading. I highly recommend Dr. Liesen for your fixed and removable dental work.
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Courtney P profile picture
Courtney P
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Going to the dentist should never be a chore and it's not at this office. You can't find a friendlier more thorough dentist. His work is impeccable. Even in emergency cases.
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william shadwick
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Dr Liesen isn't just Fantastic Dentist, he's a great dentist. He the best ive ever been to. I'm very happy he stepped into Dr. Zambaldis practice when he retired. I wasn't looking forward to try and find a new dentist.