Post Herpes Neuralgia

What is Post Herpetic Neuralgia?

Post herpetic neuralgia is a nerve disease occurs after an attack of herpes zoster infection. Herpes zoster or ‘shingles’ is a viral infection which affects the skin, especially sides of the chest, caused by varicella zoster virus. This is the same virus which causes chicken pox in children.

After an episode of herpes, the virus remains dormant in the nerve tissues of the body. This virus may become active when the immunity of the individual reduces or during convalescence after a major illness, resulting in blisters on the skin, known as shingles. It is accompanied with a rash which disappears without major consequences in about two to four weeks. Around 50% of individuals with shingles go on to develop post herpetic neuralgia (PHN) or after-shingles pain.

The neuralgia begins when the herpetic eruptions begin to heal. The pain appears usually in the affected dermatone or the affected nerve course and results in severe pain in the region which has the same nerve supply. The pain is a drawing, pricking type of intense pain, sometimes accompanied with burning sensation of the skin. The pain lasts from a few weeks to few months, rarely years.

Causes/risk factors

  • Severe rash within three days of shingles infection
  • A study shows that, 65% of patients were women
  • The chances of developing PHN, increases when the shingles occurs in persons over 50 years.
  • The incidence of herpes zoster is up to 15 times higher in HIV-infected patients than in uninfected persons, and as many as 25 percent of patients with Hodgkin's lymphoma develop herpes zoster.
  • Blacks are one fourth as likely as whites to develop this condition.
  • Site of HZ involvement
    • Lower risk - Jaw, neck, sacral, and lumbar
    • Moderate risk - Thoracic
    • Highest risk - Trigeminal (especially ophthalmic division), brachial plexus

Signs and symptoms

  • A pain that continues for 3 months or more, after the healing of shingles, is defined as PHN.
  • PHN pain may be burning, aching, itching and sharp and the pain can be constant or it can come and go
  • The skin which was affected with blisters, may show scarring
  • The involved deramatome may show altered sensations, either hypersensitivity or reduced sensitivity.
  • In rare cases,where if the nerves involved also control muscle movement, the patient might also experience muscle weakness, tremor or paralysis

Treatment

The conventional treatment is directed at pain control while waiting for the condition to resolve. Pain therapy may include multiple interventions, such as topical medications, over-the-counter analgesics, tricyclic antidepressants, anticonvulsants and a number of non medical modalities. Occasionally, narcotics may be required.

Homeopathic approach

Homeopathy works well in cases of neuralgias. Homeopathic medicines have proven efficacy in the treatment of all sorts of neuralgia which include Post herpatic Neuralgia, Trigeminal Neuralgia, etc.

Case studies of Post Herpetic Neuralgia

Question to Dr. Shah's Team
About Dr. Rajesh Shah
Facts & Myths Homeopathy
Find help for your Disease
Over 2000 Case Studies
Dr. Rajesh Shah Research Work

Case Studies

Master. A.B.G (Patient Identification Number 17096) visited Life Force with his parents on 26th September 2011 for the complaint of Psoriasis. He was suffering from psoriasis since the last one year. He was having Psoriasis affecting palms, soles, legs and scalp. There were thick hyper-pigmented .....Read more

lopressor

Lopressor

Thirty-three years old, Mrs. K.K. (PIN 21191) visited Life Force on 6th June 2013 for the treatment of Arthritis and Frequent Colds. She was introduced by her husband, who was an exi.....Read more

A 35-year-old patient, Dr. S.B. (PIN: 38048) visited Life Force Homeopathy with her complaint of anxiety disorder. She visited our Life Force Thane Clinic on 26th September 2018.

W.....Read more

Other More Case Studies

Testimonials

Other More Testimonials

Case Photos

Results may vary from person to person

Other More Case Photos

Videos

Results may vary from person to person

Previous use of cortisone affecting your treatment, explained by Dr Rajesh Shah, MD

Which Medicines to Avoid in Lichen Planus? Explains Dr Shah

Lichen planus and cortisone, some thoughts by Dr Rajesh Shah, MD(Hom)

Other More Videos