Can You Put Toothpaste on a Cold Sore? Medical research has shown that SLS can inhibit the herpes simplex virus. Can toothpaste cure cold sores? Rubbing toothpaste on an area you’re expecting a cold sore may or may not prevent the appearance of a cold sore. Foods and chemicals can make the pH around our lips acidic. Toothpaste on Cold Sore: The Verdict and Alternative. While some people can get recurrent outbreaks, there … The Theory on Toothpaste Applying salt on the wound may cause severe pain and irritation for a while. It certainly wouldn’t hurt! Unluckily, at some stage in that lifespan, they're embarrassing and painful. Bounce the idea off your doctor and, with their approval, give it a try to see if it works for you. I also dont know how long to keep the toothpaste on the sore. Herpes simplex virus needs a moist environment to replicate, which is why drying it out with toothpaste can help prevent it … Toothpaste And Cold Sores. Toothpaste, when applied before the eruption of a blister, inhibits the growth of the blister and significantly reduces the healing period. It helps dry the cold sore out and reduce the redness of the cold sore. Cold sores, fever blisters or herpes simplex labialis are a collection of little, reddish, and painful sores that happen around the border of the lips in patches. Many toothpaste brands include sodium lauryl sulfate (SLS). On the other hand, unless you have sensitive skin, it might not do any harm either. Cold sores can breakout in and around the mouth and nose. It is an alkaline chemical that on mixing with an acid, forms a … Almost 70 percent of the world’s population is infected with cold sores at some point in their lives. © YYYY Colgate-Palmolive Company. And yes, I've read many times that holding ice against the lip when you feel a cold sore coming on can help stop it. Here are…. Put toothpaste on your cold sore during the night when you sleep, this will help. Does Toothpaste Help Relieve Cold Sores? I have a cold sore on my upper lip line and i heard that if you mix salt and toothpaste together and apply it on the sore, it will dry out and leave. Can Certain Foods Trigger Cold Sore Outbreaks? While toothpaste may help relieve some discomfort, it is definitely not a miracle cure for cold sores. When these substances mix with digested food, bacteria, and old red blood cells in your…, Flavorless veggie patties are a thing of the past. Anything beyond this is not part of the efficacy of the toothpaste — rather, a marketing battle for shelf space. Gently press the applied toothpaste so that cold sore comes in contact with the toothpaste firmly. Before using toothpaste to treat a cold sore, apply ice to help diminish the swelling. Toothpaste that contains baking soda works much better at getting rid of cold sores but any toothpaste will work to get rid of your cold sore. Need antiviral: Cold sores are viral, you need zovirax (acyclovir) rx ointment, or abreva, etc. Ask the Colgate Chatbot! I have had it for a few days now and have been washing it with soap and water, washing my hands … If you’re able, start using toothpaste at the first sign of a cold sore, before the blister even forms. Healthline Media does not provide medical advice, diagnosis, or treatment. However, keep in mind that home remedies are not medically proven, and there is no study that confirm whether or not the benefits of toothpaste on cold sore are as … Many readers have reported that toothpaste containing SLS triggers their canker sores. The reason is that you develop cold sores when you are infected with the herpes virus, and toothpaste is not going to kill that virus. What Is Cold Sore Herpes? For children it is best to contact a physician. The blister appears in stage 2…, Can you pop a cold sore like a pimple? Apply toothpaste on your cold sores to avoid medications, and for an effective cure. Some home remedies you might consider to ease discomfort and promote healing include: According to the Mayo Clinic, study results have been mixed for alternative medicine cold sore remedies such as: To speed up the healing, your doctor might prescribe an antiviral drug such as: Rubbing toothpaste on an area you’re expecting a cold sore may or may not prevent the appearance of a cold sore. How Toothpaste Works on Cold Sore. Cold sores can be a pain. Toothpaste works Comments By: mitchwacon on 2005-05-16 : Toothpaste is the best thing for a developed cold sores. Cover cold sore with toothpaste ; Clean the area of the cold sore first with cold water. Toothpaste may help make your sores less noticeable by drying them out, but it will provide temporary relief only. Mixing Salt and Toothpaste for Cold Sores: Ingredients: 1 tablespoon of toothpaste; A pinch of salt; 1 cup of water; Preparation Time: 5 mins. Toothpaste (preferably white, not blue sparkly gels or something) What You'll Do. Apply a thin layer of white non-gel toothpaste on the infected area where you feel itching. Combine 1 tablespoon of toothpaste with a pinch of salt to prepare a thick paste. [Also Read: Benefits of Coconut Oil for Cold Sores] FAQs 1. Place it on your sores thrice a day for 20 minutes each time to reduce swelling and redness. Toothpaste may help make your sores less noticeable by drying them out, but it will provide temporary relief only. For instance: Soak a towel in cool water and wring it well. Cold Sore on upper lip Will toothpaste dry out cold sores? According to the Wound Care Society, the toothpaste ingredient sodium lauryl sulfate (SLS) suppresses the activity of the virus. Many people can feel when a cold sore is coming on. Is it possible to stop a cold sore in its tracks? It may have a sting in its tail, but a dab of toothpaste will dry out a cold sore. © 2005-2021 Healthline Media a Red Ventures Company. November 27, 2016 I have to admit, for years I suffered from cold sores, and I never heard of the “toothpaste on cold sore” trick. This is just one of the many forms of the herpes virus. In theory, toothpaste should be able to relieve or calm the severity of cold sores. This can prevent excessive oozing. Dr. Behram Dalal answered. This is the simplest … With factors like emotional stress and fatigue can easily trigger cold sore outbreak at anytime, it is understandable that people try to get immediate relief when the nightmare starts – with the hope that solution is existing available in the bathroom. Preventing cold sores is something that can be helpful, but these tips aren’t going to help when you feel a cold sore coming on. Leave the paste for approximately three days and wash it away. 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