What Does Gingivitis Look Like Visual Signs And Stages

Visual Identification of Early-Stage Gingivitis: Key Characteristics and Differentiation from Healthy Gums

Color Variations: Differentiating Healthy Pink from Inflamed Red or Purple Hues

Key visual cues for differentiation:

Surface Texture and Structural Changes: From Firm to Spongy and Swollen

Step-by-Step Visual and Tactile Assessment:
1. Inspect the gumline: Run a clean finger along the gum margin. Healthy gums feel smooth and slightly resistant; inflamed gums may feel soft or "mushy" due to edema.
2. Observe papillae shape: Use a dental mirror (or a small handheld mirror) to check between teeth. Healthy papillae are knife-edge sharp; early gingivitis presents blunted or cratered papillae.
3. Assess swelling symmetry: Compare both sides of the mouth. Asymmetrical swelling (e.g., one quadrant more swollen than others) often indicates localized gingivitis.
4. Check for recession: Early gingivitis may cause slight gum recession (exposure of root surfaces), visible as darkened or yellowish areas near the gumline (due to plaque buildup on roots).

Comparison Table: Healthy Gums vs. Early Gingivitis

Common Misconceptions About Gingivitis Appearance and Their Corrections

Misconception 1: "Gingivitis only appears as yellow or brown stains on gums."
Correction: While plaque-induced discoloration (yellow/brown) may accompany gingivitis, it is not a defining feature. Early gingivitis primarily presents as color changes (red/purple) and texture alterations (swelling, dullness), not staining. Stains typically indicate chronic plaque buildup (e.g., from tobacco or poor hygiene) but are not synonymous with inflammation.

Misconception 2: "Bleeding gums are only a sign of aggressive brushing."
Correction: While excessive brushing can irritate gums, spontaneous bleeding (without trauma) is a hallmark of gingivitis. Healthy gums do not bleed during routine oral care. If bleeding occurs without aggressive brushing, it strongly suggests inflammatory response from bacterial toxins (e.g., from Porphyromonas gingivalis or Streptococcus mutans).

Misconception 3: "Dark gums mean gingivitis is severe or advanced."
Correction: Melanin-rich gums (common in individuals with darker skin tones) may appear darker naturally

Advanced Symptoms: Visual Progression of Severe Gingivitis and Key Differentiators from Periodontitis

Severe gingivitis represents a critical stage of gum inflammation where untreated chronic irritation leads to irreversible tissue damage if intervention is delayed. Unlike early-stage gingivitis, which primarily affects the superficial layers of the gingiva, advanced symptoms manifest as pronounced structural and colorimetric alterations, often accompanied by systemic indicators such as purulent discharge and measurable tissue recession. These changes not only impair oral function but also serve as early warning signs for potential progression to periodontitis—a condition characterized by irreversible attachment loss and bone resorption. Below, the visual and tactile markers of severe gingivitis are examined, alongside methods for objective assessment and differentiation from periodontal disease.

Visible Colorimetric Changes in Severely Inflamed Gums

The progression of gingivitis beyond the initial reddening stage results in distinct shifts in gum pigmentation, reflecting increased vascular congestion, hemorrhage, or localized necrosis. These color changes are clinically significant as they correlate with the severity of inflammation and the body’s response to bacterial toxins:

- Dark red to magenta hues: Indicative of hyperemia and dilated capillaries, often observed in acute or rapidly worsening cases. The gums may appear glossy due to edema, particularly along the marginal gingiva adjacent to plaque-retentive areas (e.g., interdental papillae).

Bluish-purple discoloration (cyanosis): Suggests venous stasis or hypoxia, commonly seen in smokers or individuals with compromised circulation. This tone may localize to specific sites where bacterial colonies thrive, such as subgingival pockets or furcation areas.

Grayish or whitish patches: May denote fibrin deposition, necrotic tissue, or fungal superinfections (e.g., candidiasis). These areas often exhibit a rough texture and may bleed upon probing, distinguishing them from healthy gingiva.

In cases of desquamative gingivitis, a rare but severe variant, the gums may appear erythematous with a peeling or ulcerated surface, resembling a second-degree burn. This condition is frequently associated with autoimmune disorders (e.g., lichen planus, pemphigus vulgaris) and requires differential diagnosis to rule out systemic involvement.

Formation of Gingival Pockets and Tissue Detachment

As inflammation persists, the junctional epithelium—where the gum adheres to the tooth—becomes compromised, leading to the formation of gingival pockets. These pockets are measurable gaps between the tooth surface and the gum margin, filled with plaque, calculus, and inflammatory exudate. Their depth and morphology provide critical diagnostic clues:

- Pocket depth measurement:

Early pockets (3–4 mm): Shallow indentations detectable with a periodontal probe, often accompanied by slight bleeding upon probing (BOP). The sulcular epithelium remains intact, but edema causes the pocket walls to appear swollen.

Moderate pockets (5–6 mm): Deeper crevices with visible pus or serosanguinous fluid upon pressure. The probe may encounter resistance at the base, indicating early attachment loss. Clinically, the gingival margin may appear rolled or bulbous due to hyperplasia.

Advanced pockets (≥7 mm): Pronounced detachment with visible recession (exposure of tooth roots). The pocket floor may be irregular, with necrotic debris or calculus adherent to the tooth surface. In severe cases, the probe can traverse the pocket without resistance, indicating periodontal ligament destruction.

Procedure for measuring pocket depth:
1. Use a William’s or UNC-15 periodontal probe calibrated in millimeters.
2. Insert the probe gently into the sulcus at multiple sites (mesial, distal, buccal, lingual) per tooth.
3. Record the deepest measurement where the probe tip contacts resistance (e.g., alveolar bone or base of the pocket).
4. Compare findings with a healthy sulcus depth (1–3 mm); values exceeding 4 mm suggest gingival or periodontal disease.

Expected findings in severe gingivitis:

Generalized pockets of 4–6 mm with localized areas exceeding 7 mm.

False pockets may form due to edema, where the probe measures deeper than the actual attachment loss (resolves with treatment).

Asymmetry in pocket depths often correlates with plaque distribution or anatomical factors (e.g., tooth crowding).

Purulent Discharge and Foul Odor: Clinical Indicators of Infection

The presence of pus (suppuration) and halitosis signifies a transition from inflammation to active infection, often accompanied by systemic symptoms (e.g., fever, lymphadenopathy). These signs are critical for distinguishing severe gingivitis from periodontitis, where pus is more persistent and associated with bone loss.

- Pus characteristics:

Texture: Thick and creamy (acute infection) or thin and watery (chronic exudate). In necrotizing gingivitis, pus may appear grayish with a foul, metallic odor due to tissue necrosis.

Location: Typically expressed upon digital pressure or probing, often localized to interdental papillae or along the gingival margin. Chronic cases may exhibit pus-filled pockets visible during mastication.

Color: Ranges from yellowish-green (neutrophil-rich) to brownish (mixed with blood or necrotic debris).

- Foul odor (halitosis):

Caused by volatile sulfur compounds (VSCs) produced by anaerobic bacteria (e.g., Porphyromonas gingivalis, Fusobacterium nucleatum).

Described as rotten or putrid, often worse in the morning due to reduced saliva flow overnight.

May be accompanied by a metallic taste in severe cases, indicating advanced bacterial colonization.

Differential diagnosis:
While gingivitis-associated pus is intermittent and resolves with plaque control, periodontitis-related discharge is persistent, associated with tooth mobility (Grade I–III), and often accompanied by gingival recession exposing root surfaces.

Objective Assessment: Measuring Gum Inflammation Beyond Visual Inspection

Quantitative methods enhance the accuracy of diagnosing severe gingivitis, particularly when visual cues are ambiguous. Two primary techniques—gingival index (GI) scoring and floss-induced bleeding assessment—provide reproducible metrics:

- Gingival Index (GI) by Löe and Silness (1963):
A standardized scale evaluating inflammation severity based on color, texture, and bleeding:

0: Healthy gingiva (no inflammation).

1: Mild inflammation (slight color change, no bleeding).

2: Moderate inflammation (redness, edema, bleeding on probing).

3: Severe inflammation (marked redness, ulceration, spontaneous bleeding).

Procedure:
1. Divide the mouth into sextants and examine each tooth’s facial and lingual surfaces.
2. Assign the highest GI score per sextant; scores ≥2 indicate severe gingivitis.

- Floss-induced bleeding test:

Insert floss into the interdental space and apply gentle pressure.

Positive result: Bleeding within 30 seconds suggests active inflammation.

Negative result: No bleeding indicates healthy attachment (though pockets may still exist).

- Ruler-assisted recession measurement:
1. Use a millimeter ruler to measure the distance from the cementoenamel junction (CEJ) to the gingival margin.
2. Healthy gums: Margin aligns with or slightly below the CEJ.
3. Severe gingivitis/periodontitis: Recession ≥2 mm, with exposed root surfaces prone to sensitivity.

Warning Signs Distinguishing Severe Gingivitis from Periodontitis

While severe gingivitis shares symptoms with early periodontitis, the following clinical markers differentiate the two:

• Tooth mobility: Absent in gingivitis; present in periodontitis (Grade I–III).
• Gum detachment from teeth: Gingivitis causes reversible edema; periodontitis results in irreversible attachment loss (probing depths >5 mm with bleeding).
• Bone loss: Detectable via X-ray in periodontitis; absent in gingivitis.
• Furcation involvement: Only occurs in advanced periodontitis (e.g., Class II/III furcation defects).
• Systemic symptoms: Fever, malaise, or lymphadenopathy suggest necrotizing gingivitis (a severe gingivitis variant) or acute periodontitis.

Note: Severe gingivitis left untreated progresses to periodontitis within 2–10 years, depending on host susceptibility and microbial load.

Before-and-After Visual Recovery: Treating Severe Gingivitis

Gingivitis in Specific Populations: Unique Visual Markers and Clinical Differentiation

Gingivitis manifests distinct visual and pathological variations across different demographic and clinical populations due to physiological, immunological, and behavioral factors. While core symptoms—such as redness, swelling, and bleeding—remain consistent, population-specific presentations can alter diagnostic clarity, treatment planning, and prognosis. This section examines visual differentiation in children, pregnant individuals, diabetics, smokers, and immunocompromised patients, emphasizing how systemic conditions modify gingival inflammation patterns. Comparative analysis of smokers versus non-smokers highlights the impact of tobacco on gingival appearance, while case studies illustrate how underlying diseases (e.g., HIV, leukemia) exacerbate or alter gingivitis presentation.

Visual and Pathological Variations in Children and Adolescents

Gingivitis in pediatric and adolescent populations often presents with localized or generalized patterns influenced by oral hygiene habits, pubertal hormonal changes, and systemic health. Unlike adults, children may exhibit asymmetric inflammation due to plaque accumulation in hard-to-reach areas (e.g., molars, lingual surfaces) or transient redness associated with teething, orthodontic appliances, or dietary factors (e.g., high-sugar intake). Adolescents, particularly during puberty, may experience exaggerated gingival response to plaque due to elevated progesterone levels, leading to deep red, edematous margins with minimal calculus despite poor oral hygiene.

Key visual markers in children/adolescents:

Localized redness/swelling: Often confined to specific quadrants (e.g., posterior regions) due to plaque stagnation.

Punctate bleeding: Spontaneous or provoked bleeding on probing, more pronounced in adolescents with poor plaque control.

Gingival overgrowth: Rare but possible with certain medications (e.g., phenytoin) or systemic conditions (e.g., leukemia).

Color variation: Bright red or magenta in acute inflammation; bluish-purple hues in chronic cases with vascular congestion.

Underlying causes:

Plaque-induced gingivitis: Primary driver, exacerbated by poor brushing techniques or orthodontic brackets.

Puberty-associated gingivitis: Hormonal fluctuations increase vascular permeability and inflammatory response.

Systemic factors: Nutritional deficiencies (e.g., vitamin C, iron) or immune disorders (e.g., cyclic neutropenia).

Treatment clue:

Early intervention: Scaling and root planing (SRP) combined with fluoride varnishes to strengthen enamel in children.

Behavioral modification: Parent/child education on proper brushing (e.g., Bass technique) and flossing.

Hormonal monitoring: Adolescents may require antiseptic mouthrinses (e.g., chlorhexidine 0.12%) during high-risk periods.

Pregnancy-Associated Gingivitis: Dark Red Lobular Patterns and Hormonal Influence

Pregnancy gingivitis, occurring in 60–100% of pregnant women, is characterized by hyperplastic, dark red, and lobular gingival tissue due to progesterone-induced vascular changes and altered immune responses. The condition typically emerges in the second trimester and peaks in the third trimester, with symptoms often resolving postpartum. Pyogenic granulomas (pregnancy tumors) may develop as sessile or pedunculated growths, primarily on the interdental papillae, with a deep red to purple hue and friable surface.

Key visual symptoms:

Dark red to violaceous lobular gingiva: Increased vascularity and edema create a cobblestone appearance.

Pyogenic granulomas: Rapidly growing, ulcerated lesions with smooth or lobulated surfaces, often bleeding spontaneously.

Generalized marginal swelling: Diffuse edema with blunted papillae and loss of stippling.

Shiny, glazed surface: Due to epithelial hyperplasia and increased fluid exudate.

Underlying causes:

Hormonal shifts: Elevated progesterone and estrogen enhance gingival blood flow and inflammatory mediator production (e.g., prostaglandins).

Plaque biofilm: Accelerated plaque accumulation due to nausea-induced vomiting (reduced oral hygiene) and xerostomia.

Immune modulation: Shift toward Th2-dominated response, reducing bacterial clearance efficiency.

Treatment clue:

Mechanical debridement: SRP to remove plaque and calculus, with gentle instrumentation to avoid trauma.

Antimicrobial therapy: Chlorhexidine gluconate 0.12% (limited use due to staining risks) or essential oil mouthrinses (e.g., Listerine).

Surgical intervention: Excision of pyogenic granulomas if symptomatic, with postoperative chlorhexidine rinses.

Patient education: Emphasis on soft-bristled toothbrushes and interdental cleaning to minimize trauma.

Diabetic Gingivitis: Exaggerated Inflammation and Delayed Healing

Individuals with poorly controlled diabetes exhibit hyperinflammatory gingival responses with prolonged healing times, often presenting as deep red, shiny, and fibrotic gingiva. The condition is linked to elevated blood glucose levels, which impair neutrophil function and promote advanced glycation end-products (AGEs), exacerbating tissue damage. Visual differentiation includes thickened, leathery gingiva with minimal bleeding despite severe inflammation—a paradoxical sign due to impaired microcirculation.

Key visual symptoms:

Dark red to brownish discoloration: Chronic hypoxia and vascular changes.

Fibrotic texture: Loss of normal stippling, with smooth or glazed surfaces.

Slow-progressing edema: Persistent swelling even after plaque control.

Peripheral ulcerations: In severe cases, necrotic areas may develop, mimicking diabetic stomatitis.

Underlying causes:

Hyperglycemia: Impairs collagen synthesis and wound healing, leading to fibrotic gingivitis.

Oxidative stress: AGEs cross-link with proteins, reducing tissue elasticity.

Immune dysfunction: Neutrophil chemotaxis and phagocytosis are compromised, allowing bacterial overgrowth.

Treatment clue:

Metabolic control: HbA1c monitoring and glycemic management as first-line therapy.

Aggressive debridement: SRP with local antibiotic delivery (e.g., minocycline microspheres) for deep pockets.

Laser therapy: Diode or Nd:YAG lasers to reduce bacterial load and promote healing in fibrotic tissues.

Systemic antibiotics: Amoxicillin-clavulanate or metronidazole for refractory cases with periodontal abscesses.

Comparative Analysis: Gingivitis in Smokers vs. Non-Smokers

Tobacco use masking inflammation and altering gingival appearance creates diagnostic challenges. Smokers often present with grayish or bluish discoloration due to nicotine-induced vasoconstriction, while non-smokers exhibit bright red or magenta gingiva in acute inflammation. Tobacco staining further obscures visual assessment, requiring detailed probing and radiographic evaluation to confirm disease severity.

Visual differentiation table:

Population Group	Key Visual Symptom	Underlying Cause	Treatment Clue
Smokers	Grayish-black discoloration: Deposition of tobacco tar and melanin-like pigments. Bluish or cyanotic gingiva: Chronic hypoxia from vasoconstriction. Reduced bleeding on probing (BOP): Masked inflammation due to impaired microcirculation. Thickened, fibrotic margins: Chronic irritation from heat and chemical exposure.	Nicotine-induced vasoconstriction: Reduces inflammatory signs (e.g., redness, swelling). Tobacco-specific nitrosamines: Impair immune response and collagen synthesis. Xerostomia: Alters plaque composition, increasing Diagnostic Tools and Visual Aids for Gingivitis Assessment Accurate identification of gingivitis relies on both clinical examination and supportive diagnostic tools that enhance visual and tactile assessment. Dental professionals utilize specialized instruments to detect early-stage inflammation, measure progression, and differentiate gingivitis from periodontal disease. These tools provide objective data on gum health, including bleeding tendencies, tissue color changes, and pocket depths, which are critical for early intervention and patient education. The integration of digital and manual diagnostic aids improves diagnostic precision, allowing for standardized documentation and patient communication. Intraoral cameras, periodontal probes, and dental mirrors offer complementary perspectives—from macroscopic visualization to microscopic tissue assessment—enabling clinicians to tailor treatment plans based on observable and measurable criteria. Role of Dental Mirrors and Probes in Gingivitis Detection Dental mirrors and periodontal probes are fundamental instruments in gingival examination, providing magnified and detailed views of gum tissue that are not visible to the naked eye. Mirrors enhance visualization by reflecting light into otherwise obscured areas, such as the lingual surfaces of teeth and posterior regions, where gingivitis often manifests asymmetrically. Probing Depth and Bleeding on Probing (BOP) Periodontal probes measure sulcular depth, where gingivitis-related inflammation increases pocket depth due to tissue swelling. A healthy sulcus typically measures 1–3 mm, while gingivitis may present with 3–5 mm pockets due to edema. Bleeding on probing (BOP) is a hallmark of gingival inflammation; even gentle probing can elicit bleeding in affected areas. The Colorado Plaque Index (CPI) and Gingival Bleeding Index (GBI) quantify BOP severity, with scores correlating to inflammation intensity. Color and Texture Under Magnification Mirrors reveal subtle color shifts from healthy pink (gingival shade 1–2) to red or purplish hues (gingival shade 4–5), indicating hyperemia. Magnification also exposes texture changes, such as smooth, shiny surfaces in early gingivitis transitioning to rough, ulcerated areas in advanced cases. Fibrotic gingivitis may appear pale with a leathery texture, contrasting with the glossy, edematous tissue of acute inflammation. Designing a Gingivitis Symptom Chart for Self-Assessment A structured symptom chart empowers patients to monitor gingival health between dental visits. The 1–5 scale standardizes observations for bleeding, swelling, and color intensity, while sketch descriptions provide visual benchmarks for consistency. Scale Criteria and Sketch Descriptions A 5-point scale categorizes symptoms as follows: Bleeding: Score 1: No bleeding after brushing/probing. Score 3: Spontaneous bleeding during brushing or slight pressure; redness present. Score 5: Profuse bleeding with minimal stimulation; gums appear swollen and dark red. Swelling: Score 1: Gums appear flat and conform to tooth contours. Score 3: Gums bulge slightly over margins; slight puffiness visible. Score 5: Severe edema with gum tissue covering >50% of tooth crowns. Color Intensity: Score 1: Uniform pink (gingival shade 1–2). Score 3: Patchy redness (gingival shade 3–4) with localized inflammation. Score 5: Uniform deep red/purple (gingival shade 5) with possible cyanosis. Example Sketch Descriptions Score 2 (Bleeding): "Gums bleed only when probed aggressively; minor red streaks along margins." Score 4 (Swelling): "Gums appear 2–3mm thicker than normal; margins roll outward when teeth are pressed together." Score 3 (Color): "Gums exhibit dark red patches near molars, with some areas appearing shiny and inflamed." Implementation Tips Patients should record observations in a daily log for 2 weeks to identify patterns. A color-coded chart (e.g., green for score 1, yellow for 3, red for 5) simplifies tracking. Photographic comparisons (using a smartphone with a macro lens) can supplement written notes for accuracy. Digital Tools for Enhanced Gingivitis Documentation Intraoral cameras and digital imaging systems provide high-resolution, scalable visuals of gingival conditions, bridging the gap between clinical assessment and patient education. These tools capture macro-level details (e.g., gum margins, plaque distribution) and micro-level features (e.g., capillary dilation, ulceration) that are critical for differential diagnosis. Key Features of Intraoral Cameras High-Resolution Imaging: Captures 4K or higher images of gingival sulci, revealing early signs of inflammation (e.g., gingival crevicular fluid accumulation). Color Accuracy: True-color modes distinguish between healthy pink (RGB: 200,150,120) and inflamed red (RGB: 255,50,50), aiding in standardized documentation. Magnification: Up to 10x zoom highlights papillary bleeding points and fibrin deposits in periodontal pockets. Integration with EHR: Digital images can be annotated with measurements (e.g., pocket depth) and shared with specialists for second opinions. Practical Applications Patient Education: Side-by-side comparisons of before/after treatment images demonstrate improvement (e.g., reduced redness post-scaling). Telehealth Consultations: Clinicians share images with patients to discuss concerns remotely, using arrow annotations to point out specific areas (e.g., "Note the redness at site 3"). Research and Audits: Standardized images support gingival index studies (e.g., Loe and Silness Gingival Index) by providing reproducible visual data. Flowchart for Gingivitis Self-Assessment and Professional Referral A decision-based flowchart guides users through systematic self-evaluation, ensuring timely professional intervention when necessary. The process integrates visual checks, tactile tests, and symptom severity thresholds. Step-by-Step Assessment Flow Initial Visual Inspection Examine gums in natural light or using a handheld mirror. Look for uniformity in color (healthy: pink; concern: red/purple patches). Check for swelling along gum margins (use a ruler to measure overgrowth if >1mm). Tactile and Functional Testing Gently press a soft-bristle toothbrush or dental floss against gums; note bleeding or pain. Use a periodontal probe (or a clean, blunt object like a tongue depressor) to test for bleeding on probing (BOP). Assess saliva consistency—thick, bloody saliva may indicate advanced inflammation. Symptom Scoring and Thresholds Low Concern (Scores 1–2): No action required; maintain oral hygiene. Example: "Gums bleed only when probed hard; no swelling or color change." Moderate Concern (Scores 3–4): Schedule a dental cleaning within 2 weeks. Example: "Gums bleed when flossing; 2mm swelling near canines; red streaks visible." High Concern (Scores 5): Seek immediate professional evaluation for potential periodontitis. Example: "Spontaneous bleeding; gums cover >50% of teeth; foul taste in mouth." Professional Evaluation Pathway If BOP >30% or pocket depth >4mm, refer to a periodontist. Provide the clinician with self-recorded images and symptom chart for context. Discuss risk factors (e.g., diabetes, smoking) that may exacerbate gingivitis. Critical Notes for Users Avoid DIY probing with sharp objects; use sterilized dental tools or consult a pharmacist for safe alternatives. Document changes over time—gingivitis may fluctuate with hormonal cycles ( Understanding the visual progression of gingivitis empowers individuals to take proactive steps in oral care, whether through improved hygiene or professional treatment. From distinguishing early redness and swelling to identifying severe warning signs like gum detachment, awareness of these markers can mitigate long-term complications. By leveraging diagnostic aids and recognizing population-specific symptoms, early detection becomes a cornerstone of gum health preservation. Whether addressing localized inflammation or systemic conditions, visual assessment remains the first line of defense against gingivitis. FAQ What are the visual signs of gingivitis in cats? Gingivitis in cats often appears as red, swollen, or inflamed gums, sometimes with a dark red or purple tint. You may also see gum bleeding when brushing or chewing, bad breath, and receding gums. In severe cases, a thick yellowish plaque or pus may form along the gumline. How can you tell if a dog has gingivitis by looking at its mouth? Dog gingivitis typically shows as red, swollen gums that may bleed easily, especially when touched. The gums can recede, exposing tooth roots, and a brownish tartar buildup often appears along the gumline. Bad breath and drooling may also accompany visible gum inflammation. What does gingivitis look like inside a person’s mouth? Gingivitis usually presents as red, puffy, or tender gums that bleed when brushing or flossing. The gum edges may appear shiny or swollen, and there might be slight recession from the teeth. In advanced cases, pockets of pus or a grayish film can form between teeth and gums. What are the visual symptoms of gingivitis on the gums? Gingivitis on gums looks like persistent redness, swelling, or puffiness along the gum margins. They may bleed spontaneously or when touched, feel sore, and sometimes look darker than healthy pink gums. Chronic cases can cause gums to pull away from teeth slightly. Can you see gingivitis on teeth, and what does it look like? Gingivitis itself isn’t directly on teeth, but severe cases may show tartar (hard yellow/brown deposits) at the gumline, which contributes to inflammation. Receding gums from gingivitis can make teeth appear longer, and pockets of infection may cause localized discoloration or pus near the roots. What does gingivitis look like in a child’s mouth? In kids, gingivitis often appears as red, swollen gums that bleed easily during brushing, especially if they have poor oral hygiene. The gums may look puffy or irritated, and children might complain of sore gums. Early signs include slight gum puffiness without severe recession or pus. early-detection-dental gingival-inflammation gingivitis-symptoms oral-health-visual-guides periodontal-disease-prevention Leave a Comment Name Comment Post Comment Comments are moderated before appearing. The data you submit is processed according to the Privacy Policy of Voltefac.