32 conditions explained · Updated regularly

Dental issues, explained.

Plain-English guides to common dental problems — what they are, what causes them, and when to see a dentist.

Not sure what you've got? Try the symptoms list instead, or use our AI symptom checker.

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A

A

Abscess - deciduous tooth Acute periapical abscess Acute periodontal abscess Acute ulcerative gingivitis Avulsed deciduous tooth (lost baby tooth) Avulsed permanent tooth (lost adult tooth)

C

C

Chronic periapical abscess Chronic periodontal abscess Complicated tooth fracture Concussion Cracked Tooth Syndrome

D

D

Dentine Hypersensitivity Dry socket

E

E

Extrusive luxation

G

G

I

I

Intrusive luxation Irreversible pulpitis Irreversible pulpitis deciduous tooth

L

L

Lateral luxation Lost crown - broken Lost crown - intact

O

O

Oral ulceration

P

P

Pericoronitis Periodontitis Post operative haemorrhage Post operative sensitivity Pulpitis

R

R

Reversible pulpitis Reversible pulpitis deciduous Root fracture

S

S

U

U

Uncomplicated tooth fracture

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Information here is general and educational — not a substitute for advice from a qualified dentist. Always contact your dentist or NHS 111 if you have an urgent concern.