Proven Cold Sore Treatment Options
Antiviral Medications for Cold Sores
Aciclovir remains the most widely prescribed antiviral treatment for cold sores. Available as both tablets and topical cream, aciclovir works by preventing the herpes virus from reproducing. Aciclovir 400mg tablets may be prescribed for frequent outbreaks or severe symptoms, whilst the 5% cream offers targeted relief when applied early. EverydayMeds stocks both aciclovir tablets and cream formulations to provide comprehensive treatment options.
Topical Treatment Application
For optimal results, apply aciclovir cream at the first sign of symptoms - ideally within four hours of the initial tingling sensation. Clean your hands thoroughly before and after application. Apply a thin layer to the affected area and surrounding skin every four hours during waking hours. Continue treatment for five days or until the lesion has healed completely.
Oral Antiviral Therapy
Aciclovir tablets may be recommended for individuals who experience frequent outbreaks (more than six per year) or particularly severe symptoms. The typical dose is 400mg taken three times daily for five days. Valaciclovir tablets offer an alternative with less frequent dosing requirements. These prescription treatments can help reduce both the severity and duration of outbreaks when taken promptly.
Additional Treatment Considerations
Supporting measures include keeping the affected area clean and dry, avoiding touching or picking at lesions, and using separate towels to prevent transmission. Cold compresses may provide symptomatic relief during the blister stage. Lip balm with SPF protection can help prevent sun-triggered outbreaks. EverydayMeds provides access to various cold sore treatments including both branded and generic options to suit individual needs and preferences.
