Best Over The Counter Medicine For Cold Sores
Cold sores are fluid-filled blisters that are usually found on or around the lips. They are caused by the herpes simplex virus and can be very painful and embarrassing. While there is no cure for cold sores, there are many over-the-counter treatments that can help relieve the symptoms and speed up the healing process. In this article, we will discuss the best over the counter medicine for cold sores.
1. Abreva
Abreva is an FDA-approved cold sore medication that is clinically proven to shorten the healing time of cold sores. It contains docosanol, which works by blocking the virus from entering healthy cells. Abreva should be applied to the affected area five times a day until the cold sore is healed. It is important to start using Abreva as soon as you feel the first tingle or itch of a cold sore.
2. Orajel
Orajel is a topical cold sore medication that contains benzocaine, which helps to numb the affected area and reduce pain and itching. It also contains camphor and menthol, which provide a cooling sensation that can help relieve discomfort. Orajel should be applied to the affected area four times a day until the cold sore is healed.
3. Zovirax
Zovirax is an antiviral medication that is available in both cream and pill form. It contains acyclovir, which works by preventing the virus from multiplying. Zovirax should be applied to the affected area five times a day until the cold sore is healed. The pill form of Zovirax is usually taken for five days and can help reduce the duration and severity of cold sores.
4. Lysine
Lysine is an amino acid that can help prevent cold sores by blocking the virus's ability to replicate. It is available in supplement form and can be taken daily to help prevent cold sores. Lysine can also be found in foods such as red meat, fish, and dairy products.
5. Tea Tree Oil
Tea tree oil is a natural antiviral that can help reduce the duration and severity of cold sores. It should be applied to the affected area three times a day until the cold sore is healed. Tea tree oil should be diluted with a carrier oil, such as coconut oil, before applying to the skin.
Conclusion
While there is no cure for cold sores, there are many over-the-counter treatments that can help relieve the symptoms and speed up the healing process. Abreva, Orajel, Zovirax, lysine, and tea tree oil are all effective options for treating cold sores. It is important to start treatment as soon as possible to help reduce the duration and severity of cold sores. If your cold sores persist or become more severe, it is important to seek medical attention.
