Patient Guide to Gum Health, Tooth Decay & Dental Hygiene
Learn about oral health journey from gingivitis to periodontitis. A complete guide on tooth decay, dental hygiene treatments, and expert brushing tips.
PATIENT EDUCATION: ORAL HEALTH & PERIODONTAL CARE
Yajaira Ramirez
Table of Contents
Gum Health
Tooth Decay
Dental Hygiene Treatments
Home Care & Prevention
The Periodontium
Your tooth's support system:
Gums • Bone • Cementum (root coating) • Ligament fibers (tiny shock absorbers)
Why it matters: Keeps teeth stable, comfortable, and strong.
Gingivitis
Early Gum Disease
Gums get red, swollen, and bleed easily
Caused by plaque buildup
Triggered by sugary/starchy foods left on teeth
Good news:
It's reversible with brushing, flossing, and cleanings
Periodontitis
When Gum Disease Gets Serious
Periodontitis is advanced gum disease that damages the bone and tissue holding your teeth in place.
Pockets form between teeth and gums, which allows bacteria to go deeper.
Bone loss begins, and this is NOT reversible.
Risk factors: smoking, diabetes, poor brushing, genetics.
Unlike gingivitis, periodontitis cannot be fully reversed, but it CAN be managed!
Healthy Gum
Tight gum, no pocket
Gingivitis
Red, swollen gum, shallow pocket
Periodontitis
Deep pocket, bone loss visible
Periodontitis – Stages
Tells us the levels of how severe your gum disease is and how much damage has happened to the bone
Stage I
Initial
Mild bone loss<br/>
Pocket depth up to 4mm<br/>
No tooth loss<br/>
"Early warning signs"
Stage II
Moderate
Moderate bone loss
Pockets up to 5mm
No tooth loss<br/>
"Gum disease is progressing"
Stage III
Severe
Significant bone loss
Pocket depth of 6mm or more
Possible tooth loss (up to 4 teeth)<br/>
"Teeth is at risk for tooth loss"
Stage IV
Advanced
Major bone loss<br/>
Pockets deeper than 6mm
Tooth loss may occur
"Urgent treatment needed"
INCREASING SEVERITY →
Source: cdha.org – ABCs of Periodontitis
Teeth are stable
Needs treatment to stop worsening
Possible tooth mobility & higher risk of tooth loss
Can affect chewing and daily life
Periodontitis – Grades
The progression of how fast the disease is moving forward
Disease progresses slowly
No significant changes over 5 years
Low-risk lifestyle (non-smoker, no diabetes)
Less aggressive treatment needed
Disease progresses at a moderate pace
Some risk factors present
Response to treatment is expected
Disease progresses QUICKLY
Major risk factors: smoking, diabetes, genetics
Needs aggressive, frequent treatment
Your stage & grade guide your personalized treatment plan!
Source: cdha.org – ABCs of Periodontitis
Factors affecting grade include smoking, diabetes, improper nutrition, and/or genetics
Diagnosing Gum Disease
What does your hygienist look for?
Pocket Probing
Visual Exam
X-Rays
Diagnosis requires BOTH a clinical exam AND X-rays for accuracy
Source: cdha.org
Treatment Options
Your path to healthier gums
OHI / Patient Education
Can empower patients with the knowledge and tools to maintain healthy gums at home
Treatment Options
Maintenance / Recare Intervals
Schedule follow-up visits to monitor progress, maintain results, and prevent recurrence of gum disease
What If Treatment Does Not Take Place?
Without treatment, gum disease can progress, leading to bone loss, tooth mobility, and tooth loss, and links to systemic health concerns
Local anesthetic may be used for comfort during treatment
Early intervention is key. Untreated gum disease is the leading cause of tooth loss in adults.
Scaling and Root Planning
A deep cleaning to remove bacteria below the gumline.
Laser Treatment
A gentle laser helps clean infected areas and promote healing.
Local Antibiotics
Medicine placed directly in the gums to fight infection.<br/>
Recare Visit
The recommended schedule for your regular checkups and cleanings
Periodontal Maintenance
Prognosis
What does the future look like for your teeth?
Prognosis = your predicted outcome based on current health, habits, and treatment
Better Prognosis
Good oral hygiene habits
Non-smoker
Controlled diabetes
Regular dental visits
Early diagnosis and treatment
Younger age
Poorer Prognosis
Smoking (increases risk 3x)
Uncontrolled diabetes
Poor oral hygiene
Missing dental appointments
Advanced bone loss
Tooth mobility
Good
Fair
Poor
Questionable
Hopeless
Many risk factors are in YOUR control!
Source: my.clevelandclinic.org/health/articles/prognosis
Role of Treatment
Getting the recommended treatment helps stop the disease from getting worse and gives your gums and bone the best chance to stay healthy.
Regular Follow‑Up Visits
Help us make sure your gums are healing, catch any problems early on, and keep the disease from coming back.
Success Depends On
Treatment quality
Home care commitment
Regular dental visits
How Tooth Decay Happens
A step-by-step look inside your tooth
Bacteria & Acid
Bacteria eat sugars and produce acid.
Enamel Erosion
Acid dissolves the minerals in the enamel and causes early white spots. This is reversible.
Dentin Reached
Decay reaches dentin, causing sensitivity.
Pulp Affected
Decay reaches the pulp. Pain and swelling may occur, often requiring a root canal.
Abscess
Infection spreads. A painful abscess can form at the root.
This process happens gradually, over weeks, months, or even years, giving us time to prevent it from getting worse.
Root Caries
Decay on the root of your tooth
Source: newmouth.com/oral-health/root-decay
Dentin Hypersensitivity
Sensitivity happens when the inner layer of your tooth (dentin) becomes exposed.
Why It Happens
Common Triggers
How to Manage It
Xerostomia
Saliva is important because it washes away food, neutralizes acids, and protects your teeth
Xerostomia = the feeling that your mouth is too dry due to a low amount of saliva production!
What Causes Dry Mouth?
Symptoms:
Why It Matters for Your Teeth
Without enough saliva:
Tips to Help
Types of Dental X-Rays
Tooth Brushing
How to brush for the best results
MANUAL TOOTHBRUSH BASICS
Use a soft-bristled brush
Tilt the brush at a 45° angle toward the gumline
Use gentle, short strokes, back and forth or in small circles
Electric Toothbrush
Let the brush do the work, guide it slowly across each tooth
Hold it at the same 45° angle toward the gums
Great for people with limited dexterity or arthritis
Plaque Removal
Proper Toothbrush Routine
Brush at least 2 minutes, twice a day
Replace your toothbrush every 3 months or sooner if bristles fray
Daily Brushing Matters
Brush all sides: outer, inner, and chewing surfaces
Proper Brushing Technique
Cleaning Between Your Teeth
Traditional Floss
Tight spaces between teeth
Removes plaque and food between contacts
Wrap 18 inches around fingers, slide gently in a C-shape around each tooth, go just below the gumline.
Tip: Floss BEFORE brushing for best results
Interdental Brushes
Larger spaces, bridges, implants, gum recession, and braces
Clean the spaces between teeth and are recommended for people with gum disease.
Choose the right size, gently insert between teeth without forcing.
Tip: Most effective for patients with gum disease
Floss Aids
Anyone who finds regular floss difficult to use
Floss holders, floss picks, or threaders help you clean between your teeth more comfortably and consistently
Choose the aid that suits you best and guide it gently between each tooth.
Tip: If regular floss is hard to use, these tools make it easier!
The BEST tool is the one you will ACTUALLY use consistently!
Types of Dental Hygiene Appointments
What type of cleaning do YOU need?
D1110: Adult Prophylaxis
Routine Cleaning
Patients with healthy gums
Removal of plaque and tartar above the gumline, polishing
Every 6 months
"This is your standard 'regular cleaning'"
D4346: SCALING IN INFLAMMATION
Moderate Deep Clean
Patients with inflamed gums and pockets 4mm+
Scaling below the gumline in targeted areas
As needed based on inflammation
D4341: Scaling & Root Planing
Full Deep Clean
Patients with active periodontal disease
Deep cleaning of roots below gumline to remove bacteria and smooth root surfaces. Usually done with numbing gel/anesthetic.
Initial treatment, then maintenance
D4910: Periodontal Maintenance
Perio Maintenance
Patients who have been treated for gum disease
Specialized cleaning every 3–4 months to keep disease controlled
Every 3–4 months (not 6 months)
Dental X-Rays
Detect Problems We Cannot See
Shows the upper and lower back teeth together
Finding cavities between teeth, early bone loss
Taken every 6–18 months depending on your risk
Monitor Bone Levels
Shows the whole tooth from crown to root tip
Detecting infections, abscesses, deep bone loss
Gives the full picture of each tooth
Safe and Necessary
A complete set of 18–20 images of all teeth
New patients and those with advanced gum disease
X-rays help us detect problems BEFORE they become painful or expensive to treat!
Detect bone loss from gum disease early
Find cavities hiding between teeth
Monitor jawbone changes over time
Identify infections and abscesses
Modern digital X-rays use up to 90% LESS radiation than traditional film. One dental X-ray = about the same radiation as eating a banana!
X-rays let us see what's happening inside the teeth and under the gums. Some problems, like cavities between teeth, infections, or bone loss, aren't visible by the naked eye.
Healthy bone keeps your teeth stable, and X-rays help us see if there's any early bone loss from gum disease.
Dental X-rays use very low radiation, and we only take them when they're needed. Modern digital X-rays use up to 90% LESS radiation than traditional film.
Preventive Agents
Tools to protect your teeth
Fluoride in Toothpaste / Fluoride Varnish
Fluoride helps strengthen the outer layer of your teeth and makes them more resistant to cavities. Fluoride toothpaste protects your teeth every day, and fluoride varnish gives an extra boost when applied in the office.
Xylitol
Xylitol is a natural sweetener that helps reduce cavity-causing bacteria. Using xylitol gum or mints can help protect your teeth between meals.
Nanohydroxyapatite
This is a mineral that's very similar to the natural structure of your teeth. It helps rebuild and strengthen weakened areas of enamel and can reduce sensitivity.
Sealants
Sealants are thin protective coatings placed on the chewing surfaces of back teeth. They seal out food and bacteria, making it much harder for cavities to form.
Visual Reference Gallery
References
Sources used in this presentation
Thank you!
- dental-hygiene
- oral-health
- periodontitis
- gum-disease
- tooth-decay
- preventive-dentistry
- patient-education