Browse By

The most effective natural remedies against cold sores

A cold sore is a viral infection of the mouth that is characterized by the appearance of painful lesions and blisters. While several prescription treatments have been tried to combat this virus, there are certain natural home remedies that can help relieve symptoms and heal cold sores more quickly.

These natural remedies for cold sores include honey, aloe vera, vitamin C, lysine, lemon balm, tomato aloe vera, garlic, essential oils, and greater celandine.

Symptoms and causes of cold sores

Typically, cold sores begin with redness and pain in the affected area, followed by appearance of small blisters filled with a clear liquid. These blisters usually last about two weeks, but can take up to a month to heal. In the worst case, the sores can cause extremely painful tingling, swelling, and even fever.

The virus responsible for causing cold sores is known as herpes simplex virus, or HSV-1. This virus is very contagious and spreads easily through skin contact. It can also spread through saliva, kissing, or sharing objects such as glasses or utensils.

Before starting to explain which are the most effective natural remedies to treat cold sores, Let’s talk about how to prevent it.

How to prevent cold sores

It should be noted that there is no sure way to completely prevent the appearance of cold sores, but there are steps that can be taken to reduce the risk. Behold Some tips to prevent cold sores:

1. Practice good hygiene

Keeping your hands clean is important to reduce spread of the virus responsible for cold sores. It is also important that you avoid direct contact with someone who has cold sores, as this will increase the risk of developing a cold sore yourself.

2. Reduce stress

Stress is a known cold sore trigger, so controlling your stress levels can help you reduce your risk of developing a cold sore. If you feel overwhelmed or anxious, try to find ways to relax, such as meditating, exercising, or talking to a friend or family member.

3. Protect your lips

Use a lip balm or a sunscreen with an SPF of at least 15 can help protect your lips from cold sores. It is also important to avoid sharing lip products, such as lipstick, lip gloss and lipstick, which can spread the virus.

Natural remedies to treat cold sores

Below, each natural remedy is explained in detail and what are the most effective ways to apply it. It is important that you keep in mind that you must avoid contact with people where there is active herpes and who They can drink fluids to maintain hydration and strengthen the immune system to prevent relapses.

Lemon balm or lemon balm

Lemon balm is an effective natural remedy for treating cold sores. Studies have shown that lemon balm can prevent the recurrence of cold sores when used in the process of primary infection. To apply lemon balm or lemon balm, it should be diluted in a lot of water and applied two or three times a day to promote drying and healing of the skin.

Tomato with aloe vera

Another effective way to treat cold sores is a mixture of aloe vera and a fruit such as tomato. Chop a tomato and mix it with the gel that contains the aloe vera leaf. It should be applied to the affected area two or three times a day to relieve symptoms.


Garlic is known to contain allicin, a substance that helps fight the microorganisms that cause the cold sore virus. To apply it effectively, You should crush garlic and apply it to the area affected by herpes. You should avoid licking the applied area, since garlic has a strong flavor.

Honey bee

Honey is a natural remedy known for its ability to heal wounds. A little honey can be added to the affected areas of the lips up to two or three times a day. This will help treat the external symptom of cold sores and It will speed up the healing process.

Vitamin C

Vitamin C is a substance that helps strengthen the immune system and therefore fight the cold sore virus. It can be taken in the form of supplements or consumed through foods such as lemon, kiwi and broccoli.


Lysine is an amino acid that can be used in both oral supplements and creams for relieve the pain and itching of cold sores. It is an excellent natural remedy to treat cold sores and is highly recommended to prevent recurrences.

Essential oils

There are several essential oils with antiviral, anti-inflammatory and healing properties that make them an effective remedy for cold sores. Oils such as tea tree oil, lavender, and melaleuca have antiseptic and anti-inflammatory properties which can help relieve the pain and discomfort of this disease.

greater celandine

Greater celandine is an herb used in herbal medicine for the treatment of various medical conditions. It has been found to contain certain antiviral elements that are effective in treating diseases caused by viruses. This herb should be consumed or applied directly to lesions. in the form of an ointment to treat cold sores.

It is important to remember that these natural remedies must be applied correctly according to the instructions of an expert to have effective results.

Follow the topics that interest you