How to Get Rid of a Cold Sore: Antivirals, Natural Remedies and More

Introduction

Cold sores, also known as fever blisters, are small fluid-filled blisters that develop on or around the lips. They’re caused by the herpes simplex virus type 1 (HSV-1), which is passed through direct contact with saliva, skin-to-skin contact, and sharing objects such as utensils and razors. Cold sores can be painful and cause embarrassment, so it’s important to know how to get rid of them quickly.

Use an Antiviral Cream or Ointment

Using an antiviral cream or ointment is one of the most effective ways to get rid of a cold sore. These medications can reduce the duration and severity of the outbreak. Look for a cream or ointment that contains either acyclovir, penciclovir, or docosanol. Follow the directions on the package for how to apply the cream or ointment.

Apply a Cold Compress

Applying a cold compress can help reduce the pain, itching, and swelling of a cold sore. To make a cold compress, wrap several ice cubes in a washcloth. Apply the cold compress to the affected area for 10 minutes at a time, several times a day. This can help reduce inflammation and speed up the healing process.

Take Over-the-Counter Pain Relievers

Over-the-counter pain relievers such as ibuprofen and acetaminophen can help reduce the discomfort and pain associated with cold sores. Take the medication according to the instructions on the package. If you’re taking other medications, talk to your doctor before taking any over-the-counter pain relievers.

Try Natural Remedies

There are several natural remedies that can help get rid of a cold sore. Lemon balm has antiviral properties that can help reduce the duration of a cold sore. Aloe vera gel can help reduce pain and inflammation. You can also try applying tea tree oil or apple cider vinegar to the affected area. Be sure to dilute these products with water before applying them to the skin.

Avoid Trigger Foods

Certain foods can trigger cold sores, so it’s important to avoid them. Common trigger foods include citrus fruits, nuts, chocolate, and caffeine. Eating a healthy diet full of fruits, vegetables, and lean proteins can help prevent outbreaks. If you’re unsure which foods may be triggers, keep a food diary to track your symptoms.

Conclusion

Getting rid of a cold sore can be difficult, but there are several ways to do it. Using an antiviral cream or ointment, applying a cold compress, taking over-the-counter pain relievers, trying natural remedies, and avoiding trigger foods can all help reduce the duration and severity of an outbreak. If your cold sore doesn’t go away after a few days, make sure to seek medical attention.