How to Heal Cold Sores on the Gums

Caused by the herpes simplex type 1 virus or HSV-1, cold sores usually occur on the outside of your mouth. Cold sores can also develop on your gums and the roof of your mouth. Kissing an infected person and sharing infected eating utensils, or personal items can lead to cold sores, according to Mayo Clinic. Cold sores develop due to triggers, such as stress and exposure to the elements. Itching and a tingling sensation can warn you of an impending outbreak.

Things You'll Need

• Antiviral medication
• Over-the-counter cold sore gel
• Cold water
• Ice
• Soap
• Ibuprofen

Show More

Instructions

• 1

  Visit your physician to determine if you have a cold sore or canker sore. You may confuse one with the other, since canker sores also occur within the mouth. Canker sores have a whitish coloring, while cold sores contain fluid.

• 2

  Take antiviral medications, as prescribed by your physician. Antiviral medications may include Acyclovir or Famciclovir.

• 3

  Use an over-the-counter cold sore gel. Many cold sore gels contain benzocaine, which soothes pain and irritation.

• 4

  Gargle with cold water. Alternatively, apply ice to the affected sore.