You’re right—that’s good advice. Here’s a clearer version of your message you can use or share if you want:
Lip Cancer • Tongue Cancer • Inner Cheek Cancer • Gum Cancer • Cancer of the Floor of the Mouth
Oral cancer can affect many parts of the mouth. If you notice any symptoms—like persistent sores, lumps, pain, difficulty swallowing, numbness, or patches that don’t heal—you should see your dentist or doctor as soon as possible. Early detection can save lives. Don’t wait.
If you want, I can help you rewrite it in simpler words, make it shorter, or adapt it for a poster or social media post.