What is shingles pain?

Shingles, also known as herpes zoster, is a reactivation of the varicella-zoster virus—the same virus that causes chickenpox. After a person has had chickenpox, the virus can remain dormant in the body for years and later reactivate, causing a painful outbreak that usually affects only one side of the body or face.

Pain often begins as burning, tingling, or extreme skin sensitivity, followed by the appearance of blisters in the affected area. In some cases, pain continues for months or even years after the skin lesions have healed. This condition is known as postherpetic neuralgia.

Causes

Shingles-related pain is caused by inflammation of the nerves triggered by the reactivated virus. Risk factors that may lead to this reactivation include:

  • Aging (particularly in adults over 50)

  • Prolonged stress or severe anxiety episodes

  • A weakened immune system due to illness or medical treatments

  • Chronic conditions such as cancer or HIV

Postherpetic neuralgia occurs when the damaged nerve continues to send pain signals to the brain even after the active infection has resolved.

Treatment options at CEAD for shingles

At CEAD, we offer effective therapies to manage both the acute and chronic pain caused by herpes zoster:

  • Nerve blocks and radiofrequency neurolysis

  • Neuromodulatory and antiviral medications.

  • Ozone therapy to reduce inflammation and support nerve regeneration.

  • Neurostimulation for severe or treatment-resistant pain

  • Psychological and psychiatric support when pain impacts emotional health

Prevention

  • Vaccination against herpes zoster, especially for individuals over 50

  • Supporting immune system health through proper nutrition and stress management

  • Early detection and prompt treatment of outbreaks to prevent complications

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