How to Get Rid of Fever Blisters Fast: Best Home Remedies

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To use garlic externally on the fever blister, you can either cut garlic clove and rub it gently on the affected area or prepare a garlic paste. Crush one garlic clove and add two drops of olive oil to it. You can prepare it with mortar and pestle in order to achieve a smooth paste.

Apply the mixture directly to the cold sore and on the area around it. Garlic will reduce the inflammation and prevent the infection from spreading while olive oil will hydrate and nourish the skin and will stimulate its regeneration.

Aloe Vera

Aloe Vera
This natural ingredient doesn’t need any promotion. It’s probably the most widely used natural ingredient of soothing and moisturizing skin care products. Aloe vera speeds up the healing process, soothes the pain and reduces the inflammation. The most effective way to use it on your cold sore is to squeeze the pulp from an aloe vera leaf and apply it directly on the affected area. Leave it on until it dries and rinses off with lukewarm water. Since aloe vera is very gentle to the skin, you can repeat this procedure as many times as you wish during the day.

If you don’t have an aloe vera plant, you can buy a gel in a pharmacy or a health food store and apply it to the fever blister with a cotton ball. Make sure the gel contains only natural ingredients as chemicals can be harsh on the vulnerable skin affected by a fever blister.


Many people recommend applying toothpaste on the cold sore in order to dry it out. It is, indeed, an effective remedy, but must be used with caution. Toothpaste contains sodium lauryl sulfate which can be harsh on the skin if you keep it on for too long or if you use the treatment too often. Make sure that for this treatment you choose white toothpaste instead of one in the form of a gel.

Apply the toothpaste with your finger onto the affected area and leave it on for 4-5 minutes. If you fell a bit of tingling, it’s perfectly normal, but if it turns into a burning sensation, rinse the toothpaste off as it means that your skin is too vulnerable for this treatment.

It might happen when the skin on the cold sore is broken and becomes sensitive even to hot water or a gentle touch. If you don’t feel any side effects, rinse the toothpaste off after 5 minutes and repeat the procedure twice a day for 5-7 days.

Baking Soda

Baking Soda
Baking soda paste can be used to achieve the same results like the ones in the toothpaste treatment. All you need to do is mix half a teaspoon of soda with a few drops of water and when it turns into a smooth paste, apply it to the affected skin. Keep it on for 5-10 minutes.

Baking soda will inhibit the spreading of the virus, reduce the inflammation and swelling and since it acts as a natural exfoliator, it will remove some dead skin cells and stimulate the regeneration process. For best results, finish the treatment off with a natural moisturizing product, like aloe vera or jojoba oil.

Whole Milk

Whole milk
Milk has antibacterial and antiviral properties and when you apply it to the skin attacked by herpes simplex, it battles the virus and soothes the inflammation. Soak a cotton bud in whole milk and apply it to the fever blister. Leave it on for 5-10 minutes and rinse off with lukewarm water. For best results, drink two glasses of milk every day during the treatment.

You can boost its effect by adding half a teaspoon of turmeric or a teaspoon of honey to your drink. Drinking a glass of milk with honey every day is a simple and powerful method to prevent many viral infections, including fever blisters. You can get the same great results by replacing whole milk with yogurt. For external application choose an unsweetened natural yogurt.

How to avoid fever blisters

While you can’t get rid of herpes simplex once it becomes your guest, there are ways to avoid the outbreaks of fever blisters. And as we all know, an ounce of prevention is worth a pound of cure.

Avoid Close Contact with Infected People

It’s easier said than done. The majority of the adult population are vectors of herpes simplex. We just can’t see this because the outbreaks don’t happen all at the same time in all people.

Whenever you see a person with a visible fever blister, try to avoid any close contact with him or her. If fever blister affects your partner, avoid kissing until the cold sore has healed completely. You shouldn’t use the same cutlery or towels either as it’s a very easy way to transmit the virus to another person.

Avoid Stress

Stress impairs your immune system and makes you prone to viral infection and a fever blister outbreak. If you know that herpes simplex virus is present in your body, try to avoid prolonged physical and mental stress.

How to Get Rid of Fever Blisters Fast: Best Home Remedies
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