Common Side Effects and Quick Solutions
Understanding Aciclovir Side Effects
Aciclovir tablets, the most commonly prescribed cold sore treatment available through EverydayMeds, are generally well-tolerated. However, some patients may experience mild side effects including nausea, headache, dizziness, or stomach upset. These effects typically occur within the first few days of treatment and often resolve as your body adjusts to the medication.
Immediate Management Strategies
To minimise stomach-related side effects, take aciclovir tablets with or after meals. This simple approach can significantly reduce nausea and digestive discomfort. Maintaining adequate hydration is crucial, as aciclovir is processed through the kidneys. Drink plenty of water throughout your treatment course to support kidney function and reduce the risk of crystalluria.
When to Seek Medical Advice
While most side effects are manageable, certain symptoms require prompt medical attention. Contact your healthcare provider if you experience severe headaches, confusion, unusual bruising, or signs of kidney problems such as reduced urination or swelling. Allergic reactions, though rare, may include skin rash, itching, or difficulty breathing.
Alternative Treatment Options
If side effects persist, EverydayMeds offers alternative antiviral treatments including valaciclovir tablets, which may be better tolerated by some patients. Topical aciclovir cream provides localised treatment with minimal systemic absorption, reducing the likelihood of side effects while still targeting the infection effectively.
Optimising Your Treatment
Starting treatment at the first sign of a cold sore outbreak maximises effectiveness while potentially reducing the duration of side effects. Take tablets at evenly spaced intervals as prescribed, and complete the full course even if symptoms improve. Our pharmacy team can provide personalised advice on managing side effects whilst maintaining treatment efficacy.
