Best Over The Counter Medicine For Cold Sores On Lips
Cold sores are small blisters that appear on or around the lips. They are caused by the herpes simplex virus (HSV-1) and can be both painful and unsightly. While there is no cure for cold sores, there are several over-the-counter (OTC) medications that can help alleviate the symptoms and speed up the healing process. In this article, we will discuss the best OTC medicine for cold sores on lips.
1. Abreva
Abreva is an FDA-approved OTC medication that is specifically designed to treat cold sores. It contains 10% docosanol, which works by blocking the virus from entering healthy cells and spreading. Abreva should be applied to the affected area five times a day until the cold sore is healed. It is most effective when applied at the first sign of a cold sore, such as tingling or itching.
2. Zovirax Cream
Zovirax Cream contains acyclovir, an antiviral medication that helps to reduce the duration and severity of cold sores. It should be applied to the affected area five times a day for up to ten days. Zovirax Cream can also be used to prevent cold sores from forming if applied at the first sign of an outbreak.
3. Herpecin-L Lip Balm
Herpecin-L Lip Balm is a lip balm that contains docosanol, the same active ingredient found in Abreva. It can be applied to the lips at the first sign of a cold sore outbreak to help prevent the virus from spreading. Herpecin-L can also be used to moisturize and protect the lips from the sun and wind.
4. Orajel
Orajel is a numbing gel that contains benzocaine, a local anesthetic that can help to relieve the pain and discomfort associated with cold sores. It should be applied to the affected area up to four times a day. Orajel can also be used to relieve pain from other mouth sores, such as canker sores.
5. Lysine
Lysine is an amino acid that is believed to inhibit the replication of the herpes simplex virus. It is available in supplement form and can be taken orally to help prevent or reduce the severity of cold sore outbreaks. It is recommended to take 1,000-3,000 mg of lysine per day during an outbreak.
Conclusion
While there is no cure for cold sores, there are several OTC medications that can help alleviate the symptoms and speed up the healing process. Abreva, Zovirax Cream, Herpecin-L Lip Balm, Orajel, and Lysine are some of the best OTC medicine for cold sores on lips. It is important to start treatment at the first sign of an outbreak to get the best results. If your cold sores persist or become severe, consult a healthcare professional for further treatment options.