iCliniq logo

Ask a Doctor Online Now

HomeAnswersNeurologytrigeminal neuralgiaI have nerve pain due to HSV-1. Is it common?

I am pregnant and I have nerve pain all over my face. What could it be?


The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

Medically reviewed by

iCliniq medical review team

Published At December 22, 2017
Reviewed AtDecember 19, 2023

Patient's Query

Hello doctor,

I am a 28-year-old female with a height of 5 feet 5 inches weighing 140 pounds, healthy, non-smoking, non-drinking female with no drugs and no other known health problems. Two months ago, I was exposed to HSV-1 and then seven days later, I was tested positive for HSV-1 oral with IgG of 1.51 and IgM confirming a recent infection. The same day I started taking Acyclovir for three weeks and then one month later, I was switched to Valtrex (Valaciclovir) at 1 g twice daily. I started having HSV-1 facial symptoms, but never any outbreak. It started with tingling lips and then nerve pain running all over my face, cheeks then under my eyes. The last two weeks, the nerve pain has gradually increased from my eyes to my head, mainly at my trigeminal ganglion. The pain is 5/10 and is now on my forehead and the top of my head. I am still taking the Valtrex but would like to know is this common with HSV-1? What should I worry about from a neurological standpoint? Five weeks later, I still have never had a cold sore outbreak. Today, I went to see a neurologist and because I am four weeks pregnant, he suggested that I not have an magnetic resonance imaging (MRI) and not take neurologic medicines. He basically said I should just wait to see if it impacts more than the triglycerides (TG) and wait to see if nerve pain goes away. Can someone please help me? Should I be worried about herpes encephalitis? In the past, I have been on Gabapentin.

Answered by Dr. Aida Abaz Quka


Welcome to icliniq.com. Your symptoms are compatible with trigeminal neuralgia. I agree with your doctor's decision to avoid performing brain MRI (magnetic resonance imaging) or any medication within the first trimester. Regarding encephalitis, you should know that it is a very serious condition, characterized by acute confusion and persistent seizures, associated with fever. So, you can understand that it is not your case. You should also know that pregnancy makes you more vulnerable to trigeminal neuralgia. I suggest you taking just Acetaminophen (Paracetamol) or Ibuprofen for the pain. Consult your specialist doctor, discuss with him or her and with their consent take the medicine. In the second trimester of your pregnancy, I would recommend performing a brain MRI and checking again IgM (immunoglobulin M) levels. For the moment a neurological consult would help exclude any other physical signs of neurological disease. Regarding the outbreak, you should know that even though you do not have it, as IgM has resulted high, the presence of infection has been confirmed. It usually stays hidden inside the trigeminal nerve ganglion within the skull.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Aida Abaz Quka
Dr. Aida Abaz Quka


Community Banner Mobile
By subscribing, I agree to iCliniq's Terms & Privacy Policy.

Ask your health query to a doctor online


*guaranteed answer within 4 hours

Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website. Read our Editorial Process to know how we create content for health articles and queries.

This website uses cookies to ensure you get the best experience on our website. iCliniq privacy policy