Minor Ailments

Cold Sores

Treat cold sores early and reduce discomfort with pharmacist-recommended solutions.

Overview

Cold sores are small, fluid-filled blisters that typically appear on or around the lips and are caused by the herpes simplex virus. They are common and can be triggered by factors such as stress, illness, sun exposure, or a weakened immune system. While cold sores usually heal on their own within a couple of weeks, they can be uncomfortable and may recur over time. Early care and symptom management can help reduce discomfort and support faster healing.

Symptoms of Cold Sores

Cold sores often begin with a tingling, itching, or burning sensation around the lips before small blisters develop. These blisters may break open, ooze, and eventually form a crust before healing. Some people may also experience mild swelling, redness, or tenderness in the affected area, especially during the early stages.

How Your PharmaChoice Pharmacy Can Help

Your local PharmaChoice pharmacist can assess cold sore symptoms and recommend appropriate treatment options, including topical creams and other therapies to help manage discomfort and support healing. They can also provide guidance on reducing the risk of spreading the virus and help you recognize early signs so treatment can begin as early as possible. Book an appointment to speak to your PharmaChoice pharmacist for guidance and treatment options for cold sore symptoms.

Find a PharmaChoice Pharmacy Near You

Search for your nearest PharmaChoice pharmacy and schedule your cold sore assessment.

Frequently asked questions

What causes cold sores?

Cold sores are caused by the herpes simplex virus (HSV-1), which can remain dormant in the body and reactivate due to triggers like stress, illness, or sun exposure.

Are cold sores contagious?

Yes, cold sores are highly contagious, especially when blisters are present. The virus can spread through close contact such as kissing or sharing personal items.

How long do cold sores last?

Cold sores typically heal within 7 to 14 days. Using treatments early may help shorten the duration and reduce symptoms.

Can I prevent cold sore outbreaks?

While you can’t completely prevent them, you can reduce outbreaks by managing triggers like stress, protecting your lips from sun exposure, and maintaining good overall health.

When should I seek medical advice for a cold sore?

You should seek advice if cold sores are frequent, severe, take longer than usual to heal, or if you have a weakened immune system.

Get care guidance and treatment support from your pharmacist.

Our pharmacists can assess symptoms and prescribe treatments for minor ailments.