oral health and prevention

Question 1

periodontal disease

Answer 1

poor plaque control resulting in irritated, inflamed and bleeding gingivae. over time, the bacteria can progress subgingivally and this forms deep pockets causing loss of attachment, tooth mobility, and bone loss.

prevalence of periodontal disease increases with age, smoking, diabetes and immunosuppression

Question 2

important information to relay to patients regarding tooth brushing

Answer 2

bristles should reach gingival margins at 45 degree angle

replace every three months

systemic approach to cover all surfaces of the teeth

Question 3

use of mouthwash

Answer 3

• short term chlorhexidine can reduce plaque levels, recommended when gingival inflammation is present
• prolonged use can cause taste disturbances and discolouration of the teeth

Question 4

fissure sealant use

Answer 4

placed to fill in the grooves on the surfaces of teeth where food debris and plaque can collect

resin or glass ionomer based, depending on cooperation and moisture control achieved

Question 5

5As approach for oral health advice to patients who smoke

Answer 5

ask
assess
advice
assist
arrange