herpes labialis

Question 1

A woman comes in complaining of recurring lip cold sores. How would you explain to her the CAUSE of this?

Answer 1

1. Explain that the sores are common, occurring in around 15% of the population.
2. The cause is herpes simplex virus.
3. She would’ve initially been infected with the virus and although recovered, the virus remains dormant in the TRIGEMINAL NERVE which supplies the face and mouth

Question 2

List 6 triggers that could potentially re-activate the virus.

Answer 2

1. sunlight
2. menstruation
3. stress
4. trauma
5. fever
6. immunosuppression

Question 3

How long does it take for cold sores to come and go?

Answer 3

7-10 days

Question 4

What can be used to treat cold sores?

Answer 4

Antiviral agents such as ACICLOVIR to help control the lesions.

must be used when symptoms start to appear

Question 5

How often should aciclovir be applied at the first sign of attack?

Answer 5

5x a day

Question 6

Symptoms of Herpes Labialis?

Answer 6

A tingling/prickling sensation.