Does Vaseline Help Cold Sores?
Cold sores, also known as fever blisters, are small, fluid-filled blisters that form around the mouth and lips. They are caused by the herpes simplex virus and usually appear during times of stress or illness. While cold sores can be highly contagious and uncomfortable, there are treatments available to help reduce symptoms and speed up healing. One of the most popular treatments is Vaseline, a petroleum-based product that has been used to treat skin conditions for decades.
Can Vaseline Help Cold Sores?
Vaseline can be beneficial for treating cold sores. Its occlusive properties help to keep the area moist and reduce cracking, which can lead to further irritation. Additionally, Vaseline can help to form a protective barrier over the sore, which may help to reduce inflammation and discomfort. It is important to note that Vaseline should not be used on open sores, as it can cause further irritation.
How to Use Vaseline for Cold Sores
When using Vaseline for cold sores, it is important to use it correctly. First, wash the area with warm water and a mild soap. Then, apply a thin layer of Vaseline to the affected area. Allow the Vaseline to remain on the skin for at least 30 minutes before washing it off. Repeat this process several times a day until the cold sore has healed.
Other Treatments for Cold Sores
In addition to Vaseline, there are several other treatments available for cold sores. Over-the-counter creams and ointments, such as Abreva, can help to reduce the duration of the cold sore. A doctor can also prescribe antiviral medications, such as acyclovir, which can help to speed up healing and reduce the severity of the symptoms. It is important to note that these treatments may not work for everyone, so it is best to talk to a doctor before trying any remedies.
When to See a Doctor
In some cases, cold sores may require medical treatment. If the sore does not heal after a few weeks, or if it is accompanied by fever or other symptoms, it is best to see a doctor. A doctor can provide advice on the best course of treatment, and may prescribe antiviral medications or other treatments to help reduce symptoms and speed up healing.