About Service
Cold sores are a common ailment that many people in struggle with. They can be uncomfortable and unsightly, causing embarrassment and discomfort. Whether triggered by stress or a weakened immune system, cold sores can linger for days, making it important to find effective treatments to alleviate the discomfort they bring.
Practical help from your local pharmacist.
Treatment Options & Practical Advice
Cold sores are caused by the herpes simplex virus and usually start with a tingling sensation. Early treatment with topical aciclovir creams can reduce symptom severity and speed healing if applied at the first sign. For frequent or severe outbreaks, oral antivirals prescribed by a clinician or recommended by a pharmacist may be more effective. Keep the area clean, avoid touching or picking lesions, and wash hands frequently. If blisters involve the eye, persist beyond two weeks, or occur in someone immunocompromised or pregnant, seek medical evaluation promptly.
Over-the-counter creams available
Treat early for best results
Prevent spread to others
Relieve pain and irritation
When to Consult
Severe or prolonged outbreaks
Treatments
Topical and oral antivirals
Advice
Pharmacist guidance available
Frequently Asked Questions
Common queries answered.
What is a cold sore?
A cold sore is a blister on or around the lips caused by the herpes simplex virus (usually HSV-1).
How long do cold sores last?
Most heal in 7–10 days; early treatment can shorten this time.
Can I prevent outbreaks?
Limit triggers like sun and stress, use lip SPF, avoid sharing items, and consider medical advice for frequent recurrences.
When should I see a pharmacist or doctor?
See a pharmacist for treatment options; consult a doctor for eye involvement, newborns, pregnancy, or severe spreading.
Are antiviral creams effective?
Yes when started early; oral antivirals work better for frequent or severe episodes.
Confidential, professional support
Here to Help
Our pharmacy team offers discreet advice on managing cold sores, recommending appropriate over-the-counter products and explaining when you may benefit from prescription antivirals. We provide guidance on prevention, symptom relief and how to reduce transmission to others. Drop in or ask at the counter for a private conversation; we can help you choose creams, suggest self-care measures, and advise when to seek further medical assessment.