To prevent herpes simplex infection, attention must be paid to reducing risk factors.
Behavioral risk factors
- Diet
- Micronutrient deficiency (vital substances) – see Prevention with micronutrients.
- Close physical contact
- Sexual contact
The following factors may promote reactivation:
Biographical risk factors
- Hormonal changes such as menstruation (period).
Behavioral risk factors
- Psycho-social situation
- Stress
- UV radiation
Disease-related risk factors
- Febrile infections
- Skin/mucous membrane lesions
Medication
- Immunosuppressive drugs
