Ramsay Hunt Syndrome (Herpes Zoster Oticus): Symptoms, Causes, Treatment and Recovery

Medically reviewed by Dr. Baraa Alnahhal, MD · Last reviewed: October 2026

Quick Answer

Ramsay Hunt syndrome (herpes zoster oticus) is a condition caused when the varicella-zoster virus reactivates in facial nerves, causing a painful rash in or around one ear, often with facial paralysis, ear pain, tinnitus and vertigo. [1] The virus can spread to people never exposed to chickenpox. [2] Antiviral and steroid treatment within three days gives the best recovery chance. [2]

What the research says

• Antivirals may help recovery, but the evidence is still limited. A meta-analysis of 2 randomized trials and 7 cohort studies (474 people with Ramsay Hunt syndrome) found an odds ratio for non-recovery with antivirals of 0.68 (95% CI 0.37 to 1.27). That points toward benefit but was not statistically significant (p = 0.22), and the authors conclude that further study is needed to confirm the effect (PubMed: Fujiwara & Uraguchi, Auris Nasus Larynx, 2024 [3]).

• Physical therapy may support facial recovery. In a meta-analysis of randomized trials in peripheral facial palsy (including Ramsay Hunt syndrome and Bell's palsy), physical therapy might reduce non-recovery (risk ratio 0.51; 95% CI 0.31 to 0.83; 418 participants), although the certainty of the evidence was low (PubMed: Nakano et al., Auris Nasus Larynx, 2024 [4]).

What Is Ramsay Hunt Syndrome?

Ramsay Hunt syndrome is also called herpes zoster oticus. It develops when the varicella-zoster virus affects certain nerves of the face. [1] The result is a painful rash of shingles that is mostly centered around the ear, or that may spread across the ear, face, and mouth. [1]

The condition can affect far more than the skin. It may cause changes to hearing, taste, and balance. [1] It also may cause loss of movement on the side of the face where the rash occurs. [1]

Key fact	Detail
Other name	Herpes zoster oticus
Cause	Varicella-zoster virus (the chickenpox and shingles virus)
Where the rash appears	On, in, or around one ear; may extend to the face and mouth
Nerve involved	The facial nerve, which controls facial muscles
Risk rises with	Older age or a weakened immune system
Why speed matters	Early treatment lowers the chance of permanent health issues

The facial nerve is the nerve that controls your facial muscles. [1] It passes through a narrow corridor of bone on its way to your face. [1] From the base of the ear, its branches spread upward above the eye, downward below the eye, across the cheek, and to the edge of the chin. [1] When the virus inflames this nerve, everything it controls can be affected at once — which is why one episode can involve the ear, the face, the eye, the tongue, and balance together.

What are the symptoms of Ramsay Hunt syndrome?

The most common symptom is a painful rash with fluid-filled blisters on, in, or around one ear. Depending on your skin color, the rash may appear as a shade of red, purple, or brown. [1]

Beyond the rash, the affected facial nerve can produce a wide set of symptoms on the same side of the head.

Symptom	What it looks or feels like
Facial paralysis	Loss of movement on the side of the face with the rash; one corner of the mouth may droop, and it may be hard to close the eye on that side
Ear pain	Pain in or around the affected ear
Tinnitus	A ringing sound in the ear that does not stop
Hearing changes	Hearing loss, or hearing that becomes very sensitive
Vertigo	A feeling of spinning or moving
Eye movements	Fast, random eye movements
Tearing	Tearing up in one eye
Taste changes	Things taste different on one side of the tongue; sores may form on the tongue

Figure 1: The painful rash around one ear is the hallmark sign, followed by facial paralysis, ear pain, hearing changes, vertigo, and taste changes.

Facial paralysis explained

Weakness or loss of movement — called paralysis — in the nerves of the face may cause one corner of the mouth to droop. [1] Weakness or paralysis also may make it difficult to close the eye on that side of the face. [1] Incomplete eye closure matters medically, not just cosmetically, because a dry, unprotected eye can be damaged. The self-care section below covers how to protect it.

When should you see a doctor about Ramsay Hunt syndrome?

Contact a healthcare professional if you develop weakness or loss of movement in your face, or if you have a painful rash on your face. [1]

Timing is the critical factor. Starting medicine to treat Ramsay Hunt syndrome within three days of symptoms may help prevent long-term complications. [1] People who begin treatment within three days of symptom onset have a higher chance of recovering from facial paralysis. [2]

What Causes Ramsay Hunt Syndrome?

Ramsay Hunt syndrome is caused by the varicella-zoster virus. The sequence of events works like this:

1. First infection. When the virus first infects a person, the disease it causes is called chickenpox. [1]

2. The virus hides. The immune system clears most of the virus out of the body, but some of it can hide in nerves, waiting until the immune system is less active. [1]

3. The virus reawakens. The virus then wakes up and causes a rash called shingles. [1]

4. Wrong nerve, wrong rash. If the virus wakes up in certain facial nerves, the result is Ramsay Hunt syndrome instead of a typical shingles rash on the body. [1]

The varicella-zoster virus belongs to the same herpesvirus family as the virus behind cold sores, but they are different viruses that cause different conditions.

Figure 2: The virus never truly leaves the body after chickenpox. When it reactivates in the facial nerve, the rash appears around the ear and facial muscles can weaken.

What are the risk factors for Ramsay Hunt syndrome?

Anyone who has had chickenpox can get Ramsay Hunt syndrome. [1] The main risk factor is a weakened immune response — the syndrome happens when the varicella-zoster virus hiding in the facial nerves escapes immune system control. [1]

Risk factor	Why it matters
Older age	The immune system weakens with age, making reactivation more likely
Medical treatment	Some treatments weaken the immune system
Medicines	Certain medicines weaken immune defenses
HIV infection	HIV weakens the immune response
Being female	Listed as a shingles risk factor
Physical injury (age 65+)	Physical injury in people 65 and older raises shingles risk
Chronic illness	Lung or kidney disease may raise the risk of shingles

What complications can Ramsay Hunt syndrome cause?

Ramsay Hunt syndrome can cause lasting symptoms, called complications. [1] Treating the condition quickly lowers the odds that these become permanent. [1]

Complication	What it involves
Permanent facial weakness or paralysis	Weakness or lack of movement in the face that does not go away; quick treatment helps lower this risk
Hearing changes	Ongoing loss of hearing, or hearing that stays very sensitive
Chronic ear pain	Damage to nerve fibers can cause pain that lasts after the rash has been treated

Is Ramsay Hunt Syndrome Contagious?

Whether Ramsay Hunt syndrome is contagious depends on an important distinction between the syndrome and the virus that causes it. Ramsay Hunt syndrome itself is not contagious. [2] However, the virus that causes it — the varicella-zoster virus — can spread to people who have not had or been vaccinated for chickenpox. [2]

Until the rash blisters scab over, stay physically apart from the following groups: [2]

• Pregnant people and newborn babies

• People who never had chickenpox and never had the chickenpox vaccine

• People with weakened immune systems

If possible, cover the rash blisters until they scab over. [2] This simple step reduces the chance of passing the virus along.

How Is Ramsay Hunt Syndrome Diagnosed?

Doctors often identify Ramsay Hunt syndrome by the painful rash with fluid-filled blisters on, in, or around one ear. [2] The supporting symptoms — ear pain, hearing changes, vertigo, and facial paralysis on the same side as the rash — reinforce the picture. [2]

To confirm the diagnosis, your healthcare professional may test a sample of fluid taken from one of the rash blisters. [2] During the physical exam, the provider closely examines your face to check for evidence of one-sided facial paralysis and a shingles rash on, in, or around your ear. [2]

Diagnostic element	What happens
Visual exam	One-sided facial paralysis and the blistering rash near the ear
Fluid test	A sample from a rash blister may be tested to confirm the virus
Symptom review	Ear pain, hearing changes, vertigo, taste changes, and any trouble closing the eye

How is Ramsay Hunt syndrome treated?

Get treatment for Ramsay Hunt syndrome right away to lower the risk of long-term complications. [2] People who start treatment within three days of symptoms have a higher chance of recovering from facial paralysis. [2]

Three categories of medicine are typically involved:

Medicine type	Examples	Purpose
Antiviral medicine	Valacyclovir, acyclovir, famciclovir	Stops the virus from spreading; usually given as pills, but may be given by IV if necessary
Corticosteroids	Prednisone	Often recommended for about five days to reduce nerve inflammation
Pain relievers	Over-the-counter options or prescription	Rash pain can be serious; prescription pain medicine may be needed

Figure 3: The first three days are the best window for starting treatment.

What self-care helps with Ramsay Hunt syndrome at home?

Ramsay Hunt syndrome can be very painful, and part of managing it happens at home. [2]

• Take pain relievers as directed. [2]

• If the rash is itchy, use a cool, wet cloth to press on the area. [2]

• Do not scratch your ear or face. [2]

Protecting the eye

If facial paralysis makes it hard to close one eye, protecting your vision becomes a daily job:

Time of day	Eye protection step
Throughout the day	Use moisturizing eyedrops if your eye becomes dry
At night	Apply ointment to the eye, and tape your eyelid shut or wear an eye patch

Can Ramsay Hunt syndrome be prevented?

Two vaccines play a role in prevention.

The shingles vaccine lowers the risk of getting shingles and related conditions such as Ramsay Hunt syndrome. [1] It is often recommended for people over age 50, or for adults of any age who have weakened immune systems. [1]

The chickenpox vaccine, given in childhood, may also lower the risk of serious illness from shingles later in life. [1] The first children to receive chickenpox vaccines are not yet old enough to be at high risk of shingles, but shingles infection does happen in them. [1] Research comparing shingles in younger people finds that those who got the chickenpox vaccine had a lower rate of shingles compared with those who had a chickenpox virus infection. [1]

How should you prepare for a Ramsay Hunt syndrome appointment?

You may start by seeing a member of your regular healthcare team. [2] Depending on your symptoms, you may then see a doctor who specializes in the nervous system, called a neurologist, or a healthcare professional focusing on the ear, nose, and throat, called an otolaryngologist.

What you can do

• Write down your symptoms, including any that seem unrelated to the reason for your visit. [2]

• Bring key personal information, such as major stresses, recent life changes, and family medical history. [2]

• List all medicines, vitamins, or supplements you take, including the doses. [2]

• Prepare the questions you want to ask. [2]

• Take a family member or friend along, if possible, to help you remember the information you are given. [2]

Questions worth asking

• What is likely causing my symptoms?

• Other than the most likely cause, what are other possible causes for my symptoms?

• What tests do I need?

• Is my condition likely temporary or chronic?

• What is the best course of action?

• What are the alternatives to the primary approach you are suggesting?

• I have these other health conditions. How can I best manage them together?

• Are there restrictions I need to follow?

• Should I see a specialist?

• Are there brochures or other printed material that I can have? What websites do you recommend?

What to expect from your doctor

Your healthcare professional will likely ask several questions of their own:

Likely question	Why the provider asks
Have you ever had chickenpox? Have you had the chickenpox vaccine?	Establishes whether the virus could be reactivating
Have you had a sensation that the room is spinning (vertigo)?	Checks inner-ear nerve involvement
Has your hearing been affected?	Assesses auditory nerve impact
Have you noticed a change in your sense of taste?	Tests facial nerve function on the tongue
What seems to improve or worsen your symptoms?	Patterns help confirm the diagnosis
Are you being treated for any chronic health conditions? If so, what treatments?	Chronic illness and its treatments weaken immunity
Are you pregnant?	Affects treatment and exposure precautions

Conclusion

Ramsay Hunt syndrome connects an old childhood virus to an adult emergency of the facial nerve. The varicella-zoster virus hides for years, then reawakens inside the nerve that controls your face — bringing a painful rash around one ear, possible facial paralysis, and changes to hearing, balance, and taste. The good news is that the condition is treatable, the rash is manageable at home, and early treatment within three days meaningfully improves the odds of full facial recovery. Prevention starts with two vaccines: chickenpox in childhood, and shingles after 50 or with a weakened immune system.

If you or a family member develops a painful rash near one ear or new weakness on one side of the face, do not wait. Contact a healthcare professional today — the first three days are the window that matters most.

Frequently Asked Questions

1. What is Ramsay Hunt syndrome in simple terms?

Ramsay Hunt syndrome is a condition where the chickenpox virus reactivates inside the facial nerve, causing a painful shingles rash around one ear. [1] It can also paralyze one side of the face and affect hearing, balance, and taste. [1] Prompt treatment lowers the risk of lasting damage. [1]

2. Is Ramsay Hunt syndrome contagious?

No, the syndrome itself is not contagious. [2] However, the virus that causes it can spread to people who never had chickenpox or its vaccine. [2] Until the rash blisters scab over, avoid close contact with pregnant people, newborns, unvaccinated people, and those with weakened immune systems. [2]

3. What does the Ramsay Hunt rash look like?

The rash is painful and contains fluid-filled blisters on, in, or around one ear. [1] It may also affect the face and mouth. [1] Depending on skin color, it can appear red, purple, or brown. [1]

4. Why does Ramsay Hunt syndrome cause facial paralysis?

The facial nerve controls your facial muscles and passes through a narrow corridor of bone. [1] When the virus inflames this nerve, the muscles it supplies on that side of the face weaken or stop moving, which can make a corner of the mouth droop and make it hard to close the eye.

5. How is Ramsay Hunt syndrome treated?

Treatment combines antiviral medicines (such as valacyclovir, acyclovir, or famciclovir), a short course of corticosteroids (often prednisone for about five days), and pain relievers. [2] Antivirals may be given by IV if needed. [2]

6. Why must treatment start within three days?

People who begin treatment within three days of symptom onset have a higher chance of recovering from facial paralysis. Early medicine also lowers the risk of permanent complications such as lasting facial weakness, hearing changes, and chronic ear pain. [1] [2]

7. Can Ramsay Hunt syndrome cause permanent damage?

Yes, without timely treatment it can cause lasting facial weakness or paralysis, hearing loss or very sensitive hearing, and ear pain that persists after the rash has healed. [1] Quick treatment lowers these risks. [1]

8. What self-care helps with Ramsay Hunt syndrome?

Take pain relievers as directed, press a cool, wet cloth on an itchy rash, and never scratch the ear or face. [2] If one eye will not close fully, use moisturizing eyedrops during the day and ointment at night, taping the eyelid shut or wearing an eye patch to protect vision. [2]

9. How can Ramsay Hunt syndrome be prevented?

The shingles vaccine lowers the risk of shingles and related conditions like Ramsay Hunt syndrome; it is often recommended for people over 50 or adults of any age with weakened immune systems. [1] Childhood chickenpox vaccination also lowers the risk of serious shingles illness later in life. [1]

10. Which doctor treats Ramsay Hunt syndrome?

Care usually starts with your regular healthcare team. [2] Depending on symptoms, you may be referred to a neurologist (nervous system specialist) or an otolaryngologist (ear, nose, and throat specialist), since the condition involves the facial nerve, the ear, and balance. [2]

Related Reading

Bell's Palsy: Symptoms, Causes, and Treatment compares the most common cause of sudden one-sided facial weakness.

Shingles (Herpes Zoster): Symptoms, Causes, Treatment and Prevention Explained explains the virus reactivation that causes Ramsay Hunt syndrome.

Shingles Vaccine (Shingrix): Who Needs It, Doses and Side Effects covers who should get the shingles vaccine and how well it works.

Varicella-Zoster Virus (VZV): Understanding Chickenpox, Shingles, and Beyond explains the virus behind chickenpox, shingles, and related problems.

References

1. Mayo Clinic Staff. Ramsay Hunt syndrome: Symptoms and causes. Mayo Clinic. December 22, 2025. https://www.mayoclinic.org/diseases-conditions/ramsay-hunt-syndrome/symptoms-causes/syc-20351783

2. Mayo Clinic Staff. Ramsay Hunt syndrome: Diagnosis and treatment. Mayo Clinic. December 22, 2025. https://www.mayoclinic.org/diseases-conditions/ramsay-hunt-syndrome/diagnosis-treatment/drc-20351789

3. Fujiwara T, Uraguchi K. Antiviral treatment for Ramsay Hunt syndrome: a systematic review and meta-analysis. Auris Nasus Larynx. 2024;51(3):488-491. doi:10.1016/j.anl.2024.01.008. PMID: 38520982.

4. Nakano H, Fujiwara T, Tsujimoto Y, et al. Physical therapy for peripheral facial palsy: a systematic review and meta-analysis. Auris Nasus Larynx. 2024;51(1):154-160. doi:10.1016/j.anl.2023.04.007. PMID: 37149416.

5. Centers for Disease Control and Prevention. Shingles (Herpes Zoster). Centers for Disease Control and Prevention. Accessed October 30, 2026. https://www.cdc.gov/shingles/index.html

6. Centers for Disease Control and Prevention. Clinical Overview of Chickenpox (Varicella). Centers for Disease Control and Prevention. July 15, 2024. https://www.cdc.gov/chickenpox/hcp/clinical-overview/index.html

7. American Academy of Otolaryngology–Head and Neck Surgery. Home. ENT Health. Accessed October 30, 2026. https://www.enthealth.org/

8. National Institute on Deafness and Other Communication Disorders. Home Page. NIDCD (National Institutes of Health). Accessed October 30, 2026. https://www.nidcd.nih.gov/

Medical Disclaimer

This article is for informational purposes only and does not constitute medical advice. Always seek the advice of your physician or other qualified health provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read here.