← Explore all units
EXPLORE YOUR UNITS · UNIT 304

Oral health & prevention

Find the key topics, relevant reading and revision activities for this study area. Choose one resource and start at your own pace.

What you'll explore

Start with these topics, then choose the resource that suits how you like to revise.

  • Plaque & tooth decay
  • Gum health
  • Fluoride & prevention
  • Patient oral health advice

Start revising

Some interactive activities and purchased cards require account access or are still being prepared.

Further reading for this topic

Selected independent sources relevant to the subjects above. Links open the original publisher's website.

GOV.UK · Fluoride

Fluoride for caries prevention

Read the evidence base around topical and other fluoride delivery.

Read source ↗
GOV.UK · Caries

Dental caries: prevention evidence

Read evidence-based caries prevention in the Delivering Better Oral Health toolkit.

Read source ↗
GOV.UK · Periodontal care

Periodontal diseases: prevention evidence

Review prevention approaches and the difference between gingivitis and periodontitis.

Read source ↗
NHS · Caries

Tooth decay symptoms and treatments

Patient-friendly explanation of decay and possible treatment options.

Read source ↗
NHS · Gingivitis and periodontitis

Gum disease: symptoms and treatment

Revise signs and common care approaches at an introductory level.

Read source ↗
GOV.UK · Oral health prevention

Prevention guidance: summary tables

Start with evidence-based oral health advice for different patients.

Read source ↗
These are independent study-theme pages, not a reproduction of an awarding body's official unit specification. Topic groupings may differ from the numbering used in other TDNSC resources. Check your own course requirements and the latest publisher guidance.