Smith-Delos reyes Dental clinc

28/04/2026

🚨 Red Flag Oral Signs

Most oral lesions you see daily are benign.
But a few… are life-changing if missed.

The difference between a routine lesion and oral cancer often lies in recognizing these red flag signs early.

🔴 1. Non-healing ulcer (>2–3 weeks)

Any ulcer that does not heal in 2–3 weeks = NOT normal

Malignant ulcers show:

Induration (firm base)

Raised/rolled borders

Irregular margins

Common sites → lateral tongue, floor of mouth

👉 Why it’s dangerous:
Cancer grows by invading surrounding tissue, preventing healing.

🔴 2. Red patch (Erythroplakia) → MOST DANGEROUS

Velvety red lesion

Often asymptomatic

Highest rate of severe dysplasia/carcinoma

👉 Why it’s dangerous:
Represents epithelial atrophy + dysplasia → underlying malignancy visible

🔥 Exam pearl: Red > White in malignancy risk

🔴 3. Red + White lesion (Erythroleukoplakia)

Mixed lesion = unstable epithelium

Higher malignant potential than leukoplakia

👉 Why it’s dangerous:
Indicates transition phase toward malignancy

⚪ 4. Persistent white patch (Leukoplakia)

Non-scrapable, unexplained white lesion

Not all are malignant—but some transform

👉 Why it’s dangerous:
Represents keratinization due to chronic irritation or dysplasia

🔴 5. Induration (HARD lesion)

Firm, fixed, “woody” feel on palpation

May feel deeper than what you see

👉 Why it’s dangerous:
Suggests infiltrative growth into connective tissue

💡 EXAM GOLD: Induration = malignancy until proven otherwise

🔴 6. Unexplained oral lump / swelling

Persistent mass in:

Tongue

Floor of mouth

Buccal mucosa

👉 Why it’s dangerous:
Could represent tumor mass or deep invasion

🔴 7. Persistent neck node

Firm, non-tender, fixed lymph node

👉 Why it’s dangerous:
Oral cancer spreads early to cervical lymph nodes

🔴 8. Unexplained tooth mobility

Mobility without periodontal disease

👉 Why it’s dangerous:
Suggests bone destruction
Look for underlying systemic or local cause

🔴 9. Numbness / paresthesia

“Numb chin syndrome”

👉 Why it’s dangerous:
Indicates nerve involvement → advanced disease

🔴 10. Dysphagia / odynophagia / trismus

Difficulty swallowing, pain, reduced mouth opening

👉 Why it’s dangerous:
Indicates deep spread into muscles or oropharynx

🧠 FINAL TAKEAWAY

👉 If you see: Ulcer + Red patch + Induration + Neck node = DO NOT WAIT

➡️ Biopsy / Refer immediately

🎯 MCQs

MCQ 1

A 52-year-old patient presents with a painless red lesion on the lateral tongue that has persisted for 1 month. It is soft, velvety, and asymptomatic. What is the most concerning feature?

A. It is painless
B. It is red in color
C. It is located on the tongue
D. It is asymptomatic

MCQ 2

A patient presents with a firm ulcer on the floor of the mouth persisting for 4 weeks with indurated margins. What is the next best step?

A. Prescribe antibiotics
B. Observe for 2 more weeks
C. Perform scaling and root planing
D. Immediate biopsy/referra

20/04/2026

17/04/2026

17/04/2026

Finger or thumb sucking is normal at first—but if it lasts too long, it can quietly change how a child’s smile develops.

In the early years, this habit is part of normal childhood. Many children use finger or thumb sucking to feel calm, fall asleep, or manage emotions like stress or boredom. At this stage, it’s not harmful—it’s simply how they self-soothe.

Up to around 3–4 years of age, it rarely causes lasting dental problems. The jaws are still growing, the teeth are still developing, and the body can adapt. In many cases, the habit fades on its own without any impact.

The concern begins when it continues beyond 4–5 years, especially if it happens often or for long periods. Constant pressure from the finger or thumb can start to influence how teeth come in and how the upper jaw forms.

Over time, this can lead to an anterior open bite—where the front teeth don’t meet when the mouth is closed. The front teeth may also begin to tilt forward, and the upper jaw can become narrower, affecting how the bite fits together.

These changes don’t happen overnight—but they develop gradually if the habit persists.

What matters most is not just the habit, but how frequently and how intensely it happens.

The right approach is gentle guidance, not force. Scolding or pressure can increase anxiety and make the habit harder to stop. Instead, focus on understanding when it happens—during sleep, boredom, or stress—and offer simple alternatives like calming routines or comfort objects.

Most importantly, act at the right time. When the habit stops early, the developing teeth and jaws often correct themselves naturally.

In simple terms:
It’s a normal habit in the beginning.
It becomes a concern only if it stays for too long.
Treatment :Orthodontic treatment to correct bite.
Visit us at Smith-Delos reyes Dental clinc located inside Terminus Plaza near Guard post
To book appoitment please txt
# 0917 959 4101 Globe
#0949 640 7541

16/04/2026

The basics

Sleep bruxism → happens at night (you don’t notice, but your teeth definitely do)

Awake bruxism → clenching during the day, often when stressed or focused

What it does to your poor teeth

🦷Wears down enamel (your teeth basically sand themselves)
🦷Causes tooth sensitivity
🦷Jaw pain or stiffness (hello, morning regret)
🦷Headaches, especially around the temples
🦷Can even crack teeth if it gets bad enough.

Why it happens:
🦷Stress or anxiety (classic human problem)
🦷Misaligned bite

🦷Sleep issues
Too much caffeine or certain meds.

How dentists deal with it

🦷Night guards (a fancy shield so your teeth stop attacking each other)
🦷Fixing bite issues by Orthodontic treatment /Braces

If you’ve ever woken up with a sore jaw and thought “did I fight someone in my sleep,” this is probably the culprit.

Come get your check up and visit us at Smith-Delos reyes Dental clinc
inside Terminus Plaza Nueno Ave Imus Cavite .near Guards post .
📞Txt or call # 0917 959 4101 for appoitment .

13/03/2026

All porcelaine fixed bridge 8 units zorconia.
Smith-Delos reyes Dental clinc

27/02/2026

Wag kayo magtaka kung mura ang down at braces mo kasi ganito ang resulta ng murang braces ....Naka mura kaba or magmumura dahil sa kunsimisyon.think twice its your choice.

26/02/2026

Zorconia Crowns 6 units Upper combination wth PFM fixed bridge

26/02/2026

Finished Case in Ortho
Before n After Treatment.

29/01/2026

Early care is affordable. Delay is expensive. 💸
Make sure to visit your dentist regularly not only showing up when the damage or pain is severe.
Visit Smith-Delos reyes Dental Clinc inside Terminus Plaza N̈ueno Ave Imus Cavite.
Contacr #0917 959 4101

02/01/2026

This is what untreated gum disease really looks like — beneath the surface.

The red, swollen tissue at the top represents advanced periodontal disease, where plaque bacteria have destroyed the gum attachment and supporting bone. What looks like a “simple bleeding gum” on the outside is, on the inside, a deep periodontal pocket filled with bacteria, toxins, and chronic inflammation.

Beneath the gums lie the tooth roots and jawbone — structures never meant to be exposed. As the infection progresses, the bone slowly dissolves, the gums recede, and teeth begin to loosen. At this stage, the problem is no longer just oral.

Advanced gum disease is a chronic inflammatory condition linked to bacteria entering the bloodstream, increasing the risk of heart disease, diabetes complications, and adverse pregnancy outcomes.

Once gum disease reaches this depth, brushing alone cannot reverse it. Treatment often requires deep periodontal therapy, surgical intervention, or tooth removal — all far more complex, costly, and invasive than early prevention.

19/12/2025

When a tooth is lost, the jawbone beneath it no longer receives stimulation from chewing. As a result, the body begins to break down the unused bone — a process called bone resorption.

Research shows that up to 25% of the jawbone can be lost within the first year if a missing tooth is not replaced. This bone loss mainly affects the alveolar bone, which supports the teeth, and it progresses most rapidly during the first 6–12 months.

Over time, bone loss can lead to shifting teeth, bite problems, facial changes, and difficulty placing dental implants later. What starts as a single missing tooth can gradually affect overall oral health.

Replacing missing teeth early — especially with options that restore chewing forces — helps preserve jawbone strength, facial structure, and long-term dental health.