Why Is Shingles Pain So Bad?

What helps nerve pain from shingles?

Shingles can cause severe pain, so your doctor also may prescribe:Capsaicin topical patch (Qutenza)Anticonvulsants, such as gabapentin (Neurontin)Tricyclic antidepressants, such as amitriptyline.Numbing agents, such as lidocaine, delivered via a cream, gel, spray or skin patch.More items….

How long does nerve pain last with shingles?

Duration of Postherpetic Neuralgia The pain of shingles usually persists for around three months. When this pain lingers long after the rash heals, it is considered PN. The bout of shingles damaged the nerves. This means that the nerve damage caused by shingles brings on a fully functioning nervous system.

Why is there so much pain with shingles?

Doctors call it postherpetic neuralgia or PHN. It’s caused by nerve damage left behind by a case of shingles. Shingles itself comes from reactivation of a chickenpox virus, varicella zoster. The virus travels down nerve fibers to cause a painful skin rash.

What does shingles pain feel like?

The first sign of shingles, which is also called herpes zoster, is pain that might feel like burning or tingling on one side of your face, chest, back, or waist. It can be intense. You might also feel like you’re coming down with the flu, with symptoms such as: Fever.