Shingles can cause severe chronic pain – new research on how exosomes alter neurons offers pathways to treatment
The pain of post-herpetic neuralgia can drive people to the point of suicide. Researchers are getting closer to pinpointing its cause – which may extend to other forms of neuropathy.
Varicella zoster virus, responsible for chickenpox and shingles, can cause debilitating chronic pain that often lasts for months or even years. This pain, known as post-herpetic neuralgia, remains a significant challenge for doctors to treat. The underlying mechanisms behind this condition are still not well-understood, resulting in limited treatment options.
Recent research from a team published in Annals of Neurology suggests that exosomes, tiny circulating particles in the blood, may offer new insights into the development of post-herpetic neuralgia, potentially leading to innovative treatments.
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