Cold Sore Treatment
Online
This guide does not replace professional care. In emergencies, call 000 or visit a hospital immediately.
Cold sores, often known as oral herpes, are small, fluid‑filled blisters that develop in or around the mouth as a result of the herpes simplex virus. While there’s no cure, symptoms can be managed and flare‑ups can often be reduced.
Cold sores usually appear on or near the lips, but they can also form on the nose, chin, or inside the mouth. Various triggers — such as fatigue, stress, illness, menstruation, or exposure to harsh weather — can reactivate the virus and lead to a new outbreak.
What are the symptoms of cold sores?
Cold sores typically begin with an itchy or tingling sensation. This is followed by the appearance of small, painful, fluid‑filled blisters, which eventually crust over and heal within a few days.
Along with the blister itself, you may also experience:
- fever
- headaches
- sore throat
- swollen glands
When should you see a doctor?
It’s important to seek medical advice if you have severe symptoms (such as a large or very painful sore) or if your immune system is weakened. You should also see a doctor if:
- the cold sore shows signs of infection, such as redness, pus, or fever
- it isn’t healing, is spreading, or you develop multiple sores
- the sore appears close to your eyes
- you experience frequent outbreaks
Source: https://www.healthdirect.gov.au/cold-sores#what-are
How it works
Request a Service
Book a time that suits you to speak with a doctor
Consultation
An Australian-registered GP/Healthcare Professional will review your request and conduct a consultation with you. All our doctors are qualified and AHPRA-registered.
Get Healthcare Delivered To Your Phone
If approved, get your medical certificate, referral, or script sent straight to your phone
