Mouth Cancer: Causes, Symptoms, and What You Need to Know

Mouth cancer, also known as oral cancer, is more common than many realize.

It often starts subtly affecting areas like the lips, tongue, cheeks, and gums, making it critical to stay informed about its causes, symptoms, and ways to detect it early.

Let’s explore some common questions about mouth cancer and address the concerns that may be on your mind.

Mouth Cancer: Causes, Symptoms, and What You Need to Know

Can Cancer Cause Mouth Ulcers?

Mouth ulcers are usually harmless and clear up within a week or two. However, persistent ulcers that don’t heal or worsen over time could be an early warning sign of oral cancer.

Here’s when to worry:

• If the ulcer lasts for more than two weeks.

• If there’s unexplained pain, bleeding, or a lump near the ulcer.

  
  

Don’t panic, though. Most ulcers are benign, but it’s always better to get them checked if they persist. Early detection saves lives!

How Does Mouth Cancer Start?

Mouth cancer develops when healthy cells in your mouth mutate, growing uncontrollably and forming tumors. But what triggers these changes?

Some key causes include:

1. Tobacco: Smoking or chewing tobacco significantly increases the risk.

2. Alcohol Abuse: Especially when combined with tobacco, it’s a potent trigger.

3. Human Papillomavirus (HPV): A leading cause of cancers in the throat and mouth.

4. Prolonged Sun Exposure: It may sound surprising, but too much sun can lead to lip cancer.

5. Poor Nutrition: A lack of fruits and vegetables weakens your body’s defenses.

   
   

Good news? Many of these causes are preventable with lifestyle changes.

What Are the Symptoms of Mouth Cancer?

Oral cancer often starts quietly, but there are signs you can watch for:

• Red or white patches in the mouth.

• A lump or thickened area in the cheek.

• Pain, numbness, or difficulty moving your tongue or jaw.

• Persistent sore throat or a feeling of something stuck in your throat.

  
  

Symptoms like unexplained weight loss or chronic bad breath may also appear. If something doesn’t feel right, don’t ignore it—seek medical advice.

Where Does Oral Cancer Spread To?

If not caught early, mouth cancer can spread (metastasize) to other parts of the body.

Common areas include:

• Lymph Nodes: Often the first to be affected.

• Throat and Neck: Nearby tissues may be involved.

• Lungs and Beyond: Advanced cases may spread to distant organs.

  
  

The earlier you detect cancer, the easier it is to manage its spread and improve outcomes.

Why Does Mouth Cancer Happen?

This is a question that haunts many, and the answer lies in a mix of lifestyle, genetics, and exposure to harmful substances. Using tobacco, drinking heavily, or neglecting oral hygiene creates the perfect storm for oral cancer to develop.

But here’s the silver lining: Small steps—like quitting smoking, eating more greens, and using SPF lip balm—can make a big difference in lowering your risk.

What Can You Do to Protect Yourself?

Awareness is power. Here are simple yet effective ways to protect yourself:

• Avoid tobacco and limit alcohol.

• Eat a diet rich in fruits and vegetables.

• Schedule regular dental check-ups for early detection.

• Use sunscreen on your lips if you spend a lot of time outdoors.

  
  

Early action saves lives. If you notice persistent symptoms or changes in your oral health, don’t hesitate to see a doctor or dentist.

Takeaway

Mouth cancer may sound intimidating, but it’s manageable when caught early.

Being aware of the causes, symptoms, and preventive measures is your best defense. Share this knowledge with friends and family—it might just save a life!

References:

1. American Cancer Society: Understanding Oral Cancer

2. National Cancer Institute: Oral Cancer Facts

3. World Health Organization (WHO): Cancer Prevention

By staying informed and proactive, we can reduce the impact of mouth cancer in our communities. Book an appointment to know more!