What is the best thing for cold sores?

There are a variety of treatments that can help reduce the symptoms and duration of cold sores. Some common treatments include:

1. Over-the-Counter (OTC) Pain Relievers: OTC medications such as ibuprofen (Advil, Motrin) or acetaminophen (Tylenol) can help relieve the pain and inflammation associated with cold sores.

2. Antiviral Medications: These medications can be taken orally or applied directly to the cold sore to help reduce the amount of time the sore lasts and prevent new sores from forming. Common antiviral medications for cold sores include acyclovir (Zovirax), valacyclovir (Valtrex), and famciclovir (Famvir).

3. Topical Treatments: These treatments are applied directly to the cold sore and can help reduce the symptoms of pain, itching, and crusting. Some common topical treatments include zinc oxide, petroleum jelly, and calamine lotion.

4. Ice Packs: Applying ice packs to the affected area can help reduce inflammation and pain.

5. Lip Balm with SPF: Using a lip balm with a sunscreen (SPF) of at least 30 can help protect the affected area from the sun, which can worsen the symptoms of cold sores.

6. Natural Remedies: Some natural remedies, such as honey, aloe vera, and tea tree oil, may help provide some relief from the symptoms of cold sores. However, it is important to consult a healthcare professional before trying any natural remedies.

For individuals with frequent or severe cold sores, it may be necessary to consult a doctor for additional treatment options, such as prescription antiviral medications or laser therapy.