What To Use For A Fever Blister. Mix the baking soda with water or lemon juice and make a paste. Herpes simplex virus type 1 HSV-1 causes cold sores. Apple cider vinegar is a good anti-bacterial and helps in drying out the fever blister while also maintaining the pH balance of the skin. Its a good idea to dab a patch of this on following an astringent such as tea tree oil or witch hazel as these can dry out your cold sore blister and leave raw scab-prone skin underneath.
Using a mineral-based barrier lotion like petroleum jelly on cold sores will seal in moisture and keep the skin protected while it heals. Cream that you apply on the sores. Follow the process below for a homemade baking soda paste. Cold sores usually appear as clusters of tiny blisters on the lip. Its a good idea to dab a patch of this on following an astringent such as tea tree oil or witch hazel as these can dry out your cold sore blister and leave raw scab-prone skin underneath. Valtrex is a prescription antiviral medication a person can use to help shorten the duration of cold sores genital herpes and shingles flare-ups.
Using a mineral-based barrier lotion like petroleum jelly on cold sores will seal in moisture and keep the skin protected while it heals.
Acyclovir Zovirax and penciclovir Denavir need a prescription or you can get docosanol Abreva over the counter. Apple cider vinegar is a good anti-bacterial and helps in drying out the fever blister while also maintaining the pH balance of the skin. Apply a cold sore blister treatment such as Abreva to reduce the length of healing time and to minimize the appearance of a fever blister with the medicated base. The red bumps that pop up near your mouth from time to time usually start out as painful and tingly and then evolve into an unsightly fluid-filled blister. To use licorice as a remedy for your fever blister mix one tablespoon of licorice root powder with ½ teaspoon of water until a thick paste forms. Use aloe vera to relieve pain.