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I Have A History Of Shingles And Have Been Inoculated.

Posted on Sun, 7 Feb 2021

Question: I have a history of Shingles and have been inoculated. But having been completely isolating during Coronavirus, and not exposed to anyone, I have a large cold sore on my outside lower lip. I’m told these can be related to shingles family- what is the best treatment?

Answered by Dr. Dr. Kakkar (45 minutes later)

Brief Answer:
Regarding herpes simplex virus

Detailed Answer:
Hello and welcome to ask a doctor service. I have gone through your query and noted your concern.

Cold sore is caused Herpes Simplex Type 1 (HSV) which though belonging to herpes virus family just like Varicella zoster virus, is a different one. However treatment for both of these viruses is with oral antivirals like valacyclovir or acyclovir. You can take valacyclovir 1gm, 2 tablets 2times (12 hrs apart) for a day. Topically you may use an antibiotic ointment e.g either neosporin ointment or mupirocin ointment, twice daily for a few days.

Hope I have answered your query. Let me know if you need any more assistance.

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar

Follow up: Dr. Dr. Kakkar (39 minutes later)

Is the oral antiviral over the counter?
I need something I can get from the pharmacy today.

Answered by Dr. Dr. Kakkar (18 hours later)

Brief Answer:
Oral antivirals

Detailed Answer:
Hi.
Oral antivirals are prescription medications.
Take care

Note: Hope the answers resolves your concerns, however for further guidance of skin related queries consult our Dermatologist.Click here to book a consultation

Above answer was peer-reviewed by : Dr. Nagamani Ng