What is the best cure for fever blisters?

Here are some potential treatments for fever blisters:

- Antiviral medications: These medications can help speed up the healing process and reduce the severity of symptoms. They are most effective when taken at the first sign of a fever blister. Some common antiviral medications for fever blisters include acyclovir, valacyclovir, and famciclovir.

- Over-the-counter pain relievers: These medications can help relieve the pain and discomfort of fever blisters. Some common over-the-counter pain relievers that can be used for fever blisters include ibuprofen, acetaminophen, and naproxen.

- Topical treatments: These treatments are applied directly to the fever blister and can help relieve pain and speed up the healing process. Some common topical treatments for fever blisters include calamine lotion, zinc oxide cream, and aloe vera gel.

- Cold compress: Applying a cold compress to the fever blister can help reduce pain and swelling.

- Staying hydrated: Drinking plenty of fluids can help keep the body hydrated and support the healing process.

Prevention:

- Avoid touching or picking the fever blister, as this can spread the infection.

- Wash your hands frequently, especially after touching the fever blister.

- Avoid sharing personal items, such as towels or lip balm, with others.