How Long Will A Cold Sore Last - Get Treatment Online

Cold sores typically last 7-10 days without treatment, but prescription antiviral medication like aciclovir can significantly reduce this duration. Through EverydayMeds' online consultation service, you can access effective cold sore treatments including aciclovir tablets and cream. Our qualified prescribers can assess your symptoms and recommend appropriate antiviral therapy to help speed up healing and reduce outbreak severity.

  • Complete our simple online consultation form
  • Receive expert assessment from qualified UK prescribers
  • Get prescription aciclovir tablets or cream delivered discreetly
  • Access ongoing treatment for recurrent cold sore outbreaks
Start your free consultation

Takes less than 2 minutes to complete, 100% online

usp of our everydaymeds for Cold Sore
usp of our everydaymeds for Cold Sore

Available Treatments

Choose from a wide range of clinically-proven, safe, and effective treatments for Cold Sore.

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Aciclovir Tablets

From £12.99

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Aciclovir 5% Cream

From £8.99

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Valaciclovir

From £18.99

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Valtrex

From £34.99

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Online Cold Sore Treatment Assessment Process

Understanding Cold Sore Duration and Treatment Options

Cold sores caused by herpes simplex virus typically follow a predictable timeline. Without treatment, most cold sores last between 7-10 days, progressing through distinct stages from initial tingling to complete healing. However, prescription antiviral medications can significantly reduce both the duration and severity of outbreaks when started early.

How EverydayMeds Online Consultation Works

Getting cold sore treatment through EverydayMeds is straightforward and confidential. Our online consultation process begins with completing a detailed medical questionnaire about your symptoms, outbreak history, and current health status. This information is reviewed by qualified UK prescribers who specialise in dermatological conditions.

During the assessment, our prescribers evaluate factors including outbreak frequency, symptom severity, and your medical history to determine the most appropriate treatment approach. This may include aciclovir 400mg tablets for systemic treatment or aciclovir 5% cream for topical application, depending on your specific needs.

Available Cold Sore Treatments

EverydayMeds offers several proven antiviral treatments for cold sores. Aciclovir tablets represent the most commonly prescribed option, working by inhibiting viral replication to reduce outbreak duration and severity. When taken at the first sign of symptoms, aciclovir can help cold sores heal 1-2 days faster than without treatment.

For those preferring topical treatment, aciclovir cream provides localised antiviral action when applied directly to affected areas. Alternative treatments include valaciclovir tablets, which offer convenient twice-daily dosing compared to the standard five-times-daily aciclovir regimen.

Factors Affecting Cold Sore Duration

Several factors influence how long cold sores last and treatment effectiveness. Early intervention provides the best outcomes - starting antiviral treatment within 24 hours of initial symptoms can significantly reduce outbreak duration. Immune system status, stress levels, and overall health also impact healing time.

Recurrent outbreaks often resolve faster than initial infections, typically lasting 5-7 days. However, without appropriate treatment, some individuals may experience prolonged healing times or more frequent recurrences.

Treatment Benefits and Expectations

Prescription antiviral therapy offers several advantages over over-the-counter options. Clinical studies demonstrate that early aciclovir treatment can reduce cold sore duration by 12-24 hours while decreasing pain and discomfort. Treatment also helps reduce viral shedding, potentially lowering transmission risk to others.

Our prescribers provide clear guidance on proper medication use, including dosing schedules and duration of treatment. Most patients notice improvement within 48 hours of starting prescription antiviral therapy, with complete healing occurring faster than with supportive care alone.

How it
Works?

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Start your assessment
for Cold Sore

Start your journey to better health today.

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Start your journey to better health today.

Once you complete a short online assessment, you’ll be able to choose your preferred treatment and quantity from a list of safe, medically approved options tailored to you.

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Frequently asked questions