Understanding Cold Sore Treatment Side Effects
Common Side Effects of Aciclovir Tablets
When taking Aciclovir 400mg tablets for cold sores inside the mouth, some people may experience mild side effects. The most frequently reported effects include nausea, headache, dizziness, and occasionally stomach upset. These symptoms typically resolve as your body adjusts to the medication. Taking aciclovir with food can help reduce stomach-related discomfort.
Managing Mouth Irritation During Treatment
Cold sores inside the mouth can make eating and drinking uncomfortable, particularly when combined with treatment effects. Aciclovir cream applied inside the mouth may occasionally cause temporary stinging or burning. To minimise discomfort, avoid spicy, acidic, or very hot foods. Opt for cool, soft foods like yoghurt, ice cream, or smoothies. Rinsing with salt water can provide additional relief whilst supporting healing.
When to Seek Medical Guidance
Whilst most side effects are mild, certain symptoms warrant medical attention. Contact your healthcare provider if you experience severe stomach pain, unusual fatigue, or signs of allergic reaction such as rash or difficulty breathing. If cold sores inside your mouth worsen despite treatment or don't improve within 10 days, professional medical advice is recommended.
EverydayMeds Treatment Options
EverydayMeds offers several effective treatments for cold sores, including Aciclovir 400mg tablets for systemic treatment and Aciclovir 5% cream for topical application. Valaciclovir 500mg tablets provide an alternative option with potentially fewer dosing requirements. Our online consultation service ensures you receive appropriate treatment whilst understanding potential side effects and management strategies.
