Natural Home Remedies For Cold Sores: Doctor's Pick
Written by Dr Nelson Lau, MBBS FRACGP, GP & Digital Health Specialist
Contents
What causes cold sores?
Trigger factors include:
- Stress and fatigue
- A weakened immune system
- Hormonal shifts
- Sun and wind exposure
- Cold or flu
Experiencing these symptoms? Speak with a doctor within 15 minutes.
Natural home remedies for cold sores
1. Honey
2. Hot Fluids
3. Lysine
4. Liquorice Root
5. Aloe Vera
6. Tea Tree Oil
What to avoid when you have a cold sore?
- Touching or picking: Hands off those blisters! The fluid inside contains the virus, so avoid touching the sore unless applying medication, and wash your hands meticulously to prevent spreading.
- Acidic and salty foods: Citrus fruits, spicy dishes and excess salt can intensify the stinging sensation.
- Sharing personal items: Avoid spreading the virus through shared towels, drinking glasses or utensils.
Can I get a bulk billed online prescription for cold sores in Australia?
Yes. If you have a valid Medicare card and your condition meets clinical guidelines, you may be eligible for a bulk billed prescription for cold sore treatment through a telehealth consultation.
At Hola Health, licensed online doctors can assess your symptoms remotely. If antiviral medication is suitable, they can issue a bulk billing doctors eScript and send it directly to your phone or email. If your appointment is bulk billed, you won’t pay any out-of-pocket fees.
This is a convenient way to access fast relief without needing to visit a clinic.
When to consult a doctor?
- Very severe or frequent outbreaks
- Spreading sores or symptoms of secondary infection (fever, pus)
- Cold sores near your eyes
- A compromised immune system
Can telehealth doctors help?
Frequently asked questions
Is it better to keep a cold sore moist or dry?
How do you dry out a cold sore overnight?
Does toothpaste help cure cold sores?
Does salt water help cold sores?
What dries out a cold sore?
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Disclaimer
This blog is for general informational purposes only and does not indicate that Hola Health provides all treatments or preventive measures mentioned. It is not intended to be a substitute for professional medical advice. Always seek the guidance of your doctor or other qualified health professional with any questions you may have regarding your health or a medical condition. For emergencies please immediately contact 000. Any medical topics discussed are intended to educate, not to imply availability through Hola Health.