Shingles and Post-Herpetic Neuralgia

Shingles, also called herpes zoster, is a viral condition that causes a painful rash with blisters in the area served by an affected nerve. In some cases, the pain continues even after the rash improves, which is often referred to as post-herpetic neuralgia.

What Is Shingles and Post-Herpetic Neuralgia?

Shingles develops from the varicella zoster virus, the same virus that causes chickenpox. After chickenpox resolves, the virus is not fully eliminated from the body and may remain dormant in a nerve root for years.

At times of physical or mental stress, the body’s defenses may be weakened, allowing the virus to reactivate. When that happens, it can create burning, throbbing, extreme tenderness, and a painful stripe-like rash in the affected nerve distribution. In some people, nerve pain may continue after the visible skin changes have improved.

Common Symptoms

Symptoms can vary from person to person, but they may include:

• Burning pain

• Throbbing pain

• Extreme tenderness

• A painful skin rash with blisters

• Symptoms limited to the area served by the affected nerve

• Ongoing nerve pain even after the rash improves

What May Contribute to Shingles and Post-Herpetic Neuralgia?

Shingles is linked to reactivation of the varicella zoster virus after a past episode of chickenpox. The current condition page explains that the virus may remain dormant in a nerve root for years and may resurface when the body is under physical or mental stress.

Because this condition affects the nerve itself, symptoms can be severe and highly sensitive. In some cases, even after the acute rash settles down, the pain may continue and remain disruptive to daily life.

How It Is Evaluated

A careful evaluation is often the first step. This may include a discussion of your symptoms, how long they have been present, whether a rash or skin sensitivity has occurred, and how the pain is affecting your sleep, comfort, and daily life. The goal is to better understand the pattern of pain and build a treatment plan that fits the individual patient.

How We May Help

Treatment depends on the severity of symptoms, how long the pain has been present, and how much it is affecting daily function. The current condition page says that medications and interventions are frequently effective in minimizing and eventually resolving these severe symptoms, although recurrences can sometimes happen.

A comprehensive approach may include interventional procedures, medication management, physical therapy support, behavioral health support, or a broader plan focused on improving comfort, function, and quality of life.

Related Procedures

Depending on the location and pattern of pain, related procedures may include:

• Stellate Ganglion Block

• Medication-based pain management strategies

These options may be considered as part of a broader plan to reduce nerve-related pain and improve daily comfort.

When to Seek Care

It may be time to seek evaluation if:

• Burning or throbbing pain is persistent or getting worse

• Skin sensitivity or tenderness is severe

• Pain continues after the rash improves

• Symptoms are interfering with sleep or daily activity

• You are struggling to find relief with basic measures alone

A more focused evaluation can help clarify what may be driving your symptoms and what next steps may be appropriate.

Frequently Asked Questions

What is shingles?

Shingles is a viral condition caused by reactivation of the varicella zoster virus, the same virus that causes chickenpox.

Why can shingles happen years after chickenpox?

After chickenpox resolves, the virus may stay dormant in a nerve root for years before reactivating later.

What does shingles pain usually feel like?

It is often described as burning, throbbing, and extremely tender.

Can the pain continue after the rash is gone?

Yes. In some cases, nerve pain can continue even after the visible skin symptoms improve.

Need Help Getting Started?

If you are dealing with shingles-related nerve pain or post-herpetic neuralgia, The Pain Center is here to help.

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