HERPES ZOSTER              BY     Dr Bashir Ahmed Dar Associate Professor Medicine  Chinkipora Sopore KashmirEmail—drbashi...
HERPES ZOSTER (Shingles)• Shingles is caused by the same virus that  causes chickenpox
HERPES ZOSTER (Shingles)• The chicken pox rash  begins as small discrete  red dots separated apart  on the face, scalp, to...
HERPES ZOSTER (Shingles)• Shingles, also known as herpes zoster, is not  related to the sexually transmitted herpes  virus...
Herpes simplex
HERPES ZOSTER (Shingles)• Shingles, also called  herpes zoster or  zona, gets its name  from both the Latin and  French wo...
HERPES ZOSTER (Shingles)• The chickenpox virus (varicella-zoster) may  remain in a dormant state in the body after an  ind...
HERPES ZOSTER (Shingles)• In about one out of five people previously  infected with chickenpox, the virus "wakes  up," or ...
HERPES ZOSTER (Shingles)• And results in nerve and skin inflammation
HERPES ZOSTER (Shingles)• This virus is called the varicella zoster virus  (VZV) and belongs to the herpes family of  viru...
HERPES ZOSTER (Shingles)• Under certain circumstances, such as  emotional stress, immune deficiency (from  AIDS or chemoth...
HERPES ZOSTER (Shingles)• Therefore anyone who ever had chickenpox is  at risk for the development of  shingles, although ...
Symptoms and signs• Before a rash is visible, the patient may notice  several days to a week of burning pain and  sensitiv...
Symptoms and signs• Shingles rash starts as  small blisters on a red  base, with new blisters  continuing to form for  thr...
Symptoms and signs
Symptoms and signs• The blisters follow the path of individual  nerves that come out of the spinal cord in a  specific "ra...
Symptoms and signs
Symptoms and signs
Symptoms and signs• Generally, only one  nerve level is involved.  In a rare case, more  than one nerve will be  involved.
Symptoms and signs• The entire path of the  affected nerve may be  involved, or there may  be areas in the  distribution o...
Symptoms and signs• Eventually, the blisters  pop, and the area starts  to ooze
Symptoms and signs• The affected areas will  then crust over and  heal.
Symptoms and signs• The duration of the outbreak may take three  to four weeks from start to finish. On  occasion, the pai...
Symptoms and signs• Shingles is contagious and can be spread from  an affected person to babies, children, or  adults who ...
Symptoms and signs• Similar to chickenpox, the time prior to  healing or crusting of the blisters is the  contagious stage...
How is shingles diagnosed• The clinical appearance of shingles, with  characteristic painful blisters localized to the  re...
How is shingles diagnosed• However, particularly in people with impaired  immune function, shingles may sometimes  not dis...
Complications of shingles?• Generally, shingles heals well and problems  are few. However, on occasion, the blisters can  ...
Complications of shingles?• A more worrisome complication occurs when  shingles affects the face, specifically the  forehe...
Herpes zoster ophthalmicus
Herpes zoster ophthalmicus
Herpes zoster ophthalmicus
Complications of shingles?• A rare complication of shingles is known as  Ramsay Hunt syndrome. In this case, the  cranial ...
Ramsay Hunt syndrome
Ramsay Hunt syndrome
Post herpetic neuralgia• when the nerve pain associated with shingles  persists beyond one month, even after the rash is  ...
Post herpetic neuralgia• The pain of Postherpetic neuralgia can be  reduced by a number of medications.• Tricyclic antidep...
Post herpetic neuralgia• In 2012, the FDA approved the use of gabapentin  enacarbil (Horizant), previously used for the  m...
Can shingles be prevented with a               vaccine?• In May 2006, the U.S. Food and Drug  Administration (FDA) approve...
Post herpetic neuralgia• It is a onetime injection (shot) that does not  need to be repeated. The shingles vaccine  contai...
Post herpetic neuralgia• There are certain contraindications to  receiving the shingles vaccine. People with  weakened imm...
Post herpetic neuralgia• Since the chickenpox vaccine is now  recommended for children, the incidence of  chickenpox has b...
Is shingles dangerous in pregnant                women?• fortunately, shingles in pregnancy is very rare.  The antiviral m...
Is shingles dangerous in pregnant                women?• The shingles vaccine should not be  administered to pregnant wome...
Is shingles dangerous in pregnant                women?• Having chickenpox during pregnancy has the  potential to cause bi...
Management of herpes              Zoster(options)• Acyclovir• 800 mg orally five times daily for 7 to 10 days 10 mg  per k...
Management of herpes            Zoster(options)• Prednisone• 30 mg orally twice daily on days 1 through 7;  then 15 mg twi...
Management of herpes            Zoster(options)• ANALGESICS• Patients with more severe pain may require  the addition of a...
Management of herpes            Zoster(options)• Lotions containing calamine (e.g., Caladryl)  may be used on open lesions...
Management of herpes            Zoster(options)• Topically administered lidocaine (Xylocaine)  and nerve blocks have also ...
Treatment of Postherpetic Neuralgia• Lidocaine (Xylocaine) patch• Apply to affected area every 4 to 12 hours as  needed.
Treatment of Postherpetic Neuralgia• Tricyclic antidepressants•• Amitriptyline• 10 to 25 mg orally at bedtime; increase  d...
Treatment of Postherpetic Neuralgia• Nortriptyline• 10 to 25 mg orally at bedtime; increase dosage  by 25 mg every 2 to 4 ...
Treatment of Postherpetic Neuralgia• Anticonvulsants• Carbamazepine (Tegretol)• 100 mg orally at bedtime; increase dosage ...
•   THANK YOU & BEST OF LUCK
Herpes  zoster by dr bashir ahmed dar associate professor medicine sopore kashmir
Herpes  zoster by dr bashir ahmed dar associate professor medicine sopore kashmir
Herpes  zoster by dr bashir ahmed dar associate professor medicine sopore kashmir
Herpes  zoster by dr bashir ahmed dar associate professor medicine sopore kashmir
Herpes  zoster by dr bashir ahmed dar associate professor medicine sopore kashmir
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Herpes zoster by dr bashir ahmed dar associate professor medicine sopore kashmir

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Herpes zoster (or simply zoster), commonly known as shingles and also known as zona, is a viral disease characterized by a painful skin rash with blisters in a limited area on one side of the body, often in a stripe. The initial infection with varicella zoster virus (VZV) causes the acute (short-lived) illness chickenpox which generally occurs in children and young adults.

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  • You are all welcome i will do my best to simply things so that you dont feel strain while in this campus.Thanks for appreciation of sildes.
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  • Nurul Aini: A very nicely written slide on herpes zoster. Thank you sir!
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Herpes zoster by dr bashir ahmed dar associate professor medicine sopore kashmir

  1. 1. HERPES ZOSTER BY Dr Bashir Ahmed Dar Associate Professor Medicine Chinkipora Sopore KashmirEmail—drbashir123@gmail.com
  2. 2. HERPES ZOSTER (Shingles)• Shingles is caused by the same virus that causes chickenpox
  3. 3. HERPES ZOSTER (Shingles)• The chicken pox rash begins as small discrete red dots separated apart on the face, scalp, torso and upper arms and legs; progressing over 10–12 hours to small bumps, blisters and pustules; followed by umbilication and the formation of scabs.
  4. 4. HERPES ZOSTER (Shingles)• Shingles, also known as herpes zoster, is not related to the sexually transmitted herpes virus disease called herpes genitalis, or the oral herpes virus, herpes simplex.
  5. 5. Herpes simplex
  6. 6. HERPES ZOSTER (Shingles)• Shingles, also called herpes zoster or zona, gets its name from both the Latin and French words for belt or girdle and refers to girdle-like skin eruptions that may occur on the trunk of the body.
  7. 7. HERPES ZOSTER (Shingles)• The chickenpox virus (varicella-zoster) may remain in a dormant state in the body after an individual has chickenpox, usually in the roots of peripheral nerves that control sensation or in cranial nerves.
  8. 8. HERPES ZOSTER (Shingles)• In about one out of five people previously infected with chickenpox, the virus "wakes up," or reactivates, often many years or decades after a childhood chickenpox infection. When the virus is reactivated it then causes shingles (referred as herpes zoster)
  9. 9. HERPES ZOSTER (Shingles)• And results in nerve and skin inflammation
  10. 10. HERPES ZOSTER (Shingles)• This virus is called the varicella zoster virus (VZV) and belongs to the herpes family of viruses
  11. 11. HERPES ZOSTER (Shingles)• Under certain circumstances, such as emotional stress, immune deficiency (from AIDS or chemotherapy), or with cancer, the virus reactivates and causes shingles
  12. 12. HERPES ZOSTER (Shingles)• Therefore anyone who ever had chickenpox is at risk for the development of shingles, although it occurs most commonly in people over the age of 60. It has been estimated that up to 1,000,000 cases of shingles occur each year in the U.S.
  13. 13. Symptoms and signs• Before a rash is visible, the patient may notice several days to a week of burning pain and sensitive skin. When the characteristic rash is not yet apparent, it may be difficult to determine the cause of the often severe pain.
  14. 14. Symptoms and signs• Shingles rash starts as small blisters on a red base, with new blisters continuing to form for three to five days.
  15. 15. Symptoms and signs
  16. 16. Symptoms and signs• The blisters follow the path of individual nerves that come out of the spinal cord in a specific "ray-like" distribution (called a dermatomal pattern) and appear in a band- like pattern on an area of skin
  17. 17. Symptoms and signs
  18. 18. Symptoms and signs
  19. 19. Symptoms and signs• Generally, only one nerve level is involved. In a rare case, more than one nerve will be involved.
  20. 20. Symptoms and signs• The entire path of the affected nerve may be involved, or there may be areas in the distribution of the nerve with blisters and areas without blisters.
  21. 21. Symptoms and signs• Eventually, the blisters pop, and the area starts to ooze
  22. 22. Symptoms and signs• The affected areas will then crust over and heal.
  23. 23. Symptoms and signs• The duration of the outbreak may take three to four weeks from start to finish. On occasion, the pain will be present but the blisters may never appear. This can be a very confusing cause of local pain.
  24. 24. Symptoms and signs• Shingles is contagious and can be spread from an affected person to babies, children, or adults who have not had chickenpox. But instead of developing shingles, these people develop chickenpox.
  25. 25. Symptoms and signs• Similar to chickenpox, the time prior to healing or crusting of the blisters is the contagious stage of shingles. Once all of the blisters are crusted over, the virus can no longer be spread and the contagious period is over.
  26. 26. How is shingles diagnosed• The clinical appearance of shingles, with characteristic painful blisters localized to the region of a specific nerve, is usually sufficient to establish the diagnosis. No diagnostic tests are usually required.
  27. 27. How is shingles diagnosed• However, particularly in people with impaired immune function, shingles may sometimes not display the characteristic clinical pattern. In these cases, samples from the affected area may be tested in a laboratory, either by culturing the tissue for growth of the virus or by identifying the genetic material of the virus.
  28. 28. Complications of shingles?• Generally, shingles heals well and problems are few. However, on occasion, the blisters can become infected with bacteria, causing cellulitis, a bacterial infection of the skin. If this occurs, the area will become reddened, warm, firm, and tender. You might notice red streaks forming around the wound. Antibiotics can be used to treat these complications.
  29. 29. Complications of shingles?• A more worrisome complication occurs when shingles affects the face, specifically the forehead and nose. In this situation, it is possible, although not likely, that shingles can affect the eye (known as herpes zoster ophthalmicus), leading to loss of vision.
  30. 30. Herpes zoster ophthalmicus
  31. 31. Herpes zoster ophthalmicus
  32. 32. Herpes zoster ophthalmicus
  33. 33. Complications of shingles?• A rare complication of shingles is known as Ramsay Hunt syndrome. In this case, the cranial nerves (cranial nerves V, IX, and X) are involved. Symptoms may include peripheral facial nerve weakness and deafness. The typical rash is often observed around the ear and ear canal
  34. 34. Ramsay Hunt syndrome
  35. 35. Ramsay Hunt syndrome
  36. 36. Post herpetic neuralgia• when the nerve pain associated with shingles persists beyond one month, even after the rash is gone.• The pain can be severe and debilitating. Postherpetic neuralgia occurs primarily in people over the age of 50 and affects 10%-15% of people with shingles. There is evidence that treating shingles with antiviral agents can reduce the duration and occurrence of Postherpetic neuralgia.
  37. 37. Post herpetic neuralgia• The pain of Postherpetic neuralgia can be reduced by a number of medications.• Tricyclic antidepressant• antiseizure medications (gabapentin [Neurontin],• carbamazepine [Tegretol],• pregabalin [Lyrica])
  38. 38. Post herpetic neuralgia• In 2012, the FDA approved the use of gabapentin enacarbil (Horizant), previously used for the management of restless legs syndrome, for the treatment of postherpetic neuralgia.• Lidocaine pain patches (Lidoderm) applied directly to the skin can also be helpful in relieving nerve pains by numbing the nerves with local lidocaine anesthetic. These options should be discussed with your health care professional.
  39. 39. Can shingles be prevented with a vaccine?• In May 2006, the U.S. Food and Drug Administration (FDA) approved the first vaccine for adult shingles. The vaccine known as Zostavax, is approved for use in adults ages 50 and over who have had chickenpox.
  40. 40. Post herpetic neuralgia• It is a onetime injection (shot) that does not need to be repeated. The shingles vaccine contains a booster dose of the chickenpox vaccine usually given to children.
  41. 41. Post herpetic neuralgia• There are certain contraindications to receiving the shingles vaccine. People with weakened immune systems due to immune- suppressing medications, cancer treatment, HIV disease, or organ transplants should not receive the shingles vaccine because it contains live, weakened viral particles.
  42. 42. Post herpetic neuralgia• Since the chickenpox vaccine is now recommended for children, the incidence of chickenpox has been reduced. This is also expected to reduce the incidence of shingles in adults in the future as these vaccinated children age
  43. 43. Is shingles dangerous in pregnant women?• fortunately, shingles in pregnancy is very rare. The antiviral medications described above are considered safe to use in pregnant women, as are most pain-relieving drugs.
  44. 44. Is shingles dangerous in pregnant women?• The shingles vaccine should not be administered to pregnant women. It is recommended that a woman wait three months before trying to become pregnant after she has received the shingles vaccine.
  45. 45. Is shingles dangerous in pregnant women?• Having chickenpox during pregnancy has the potential to cause birth defects
  46. 46. Management of herpes Zoster(options)• Acyclovir• 800 mg orally five times daily for 7 to 10 days 10 mg per kg IV every 8 hours for 7 to 10 days‡•• Famciclovir• 500 mg orally three times daily for 7 days•• Valacyclovir• 1,000 mg orally three times daily for 7 days•
  47. 47. Management of herpes Zoster(options)• Prednisone• 30 mg orally twice daily on days 1 through 7; then 15 mg twice daily on days 8 through 14; then 7.5 mg twice daily on days 15 through 21
  48. 48. Management of herpes Zoster(options)• ANALGESICS• Patients with more severe pain may require the addition of a narcotic medication.
  49. 49. Management of herpes Zoster(options)• Lotions containing calamine (e.g., Caladryl) may be used on open lesions to reduce pain and pruritus.
  50. 50. Management of herpes Zoster(options)• Topically administered lidocaine (Xylocaine) and nerve blocks have also been reported to be effective in reducing pain.
  51. 51. Treatment of Postherpetic Neuralgia• Lidocaine (Xylocaine) patch• Apply to affected area every 4 to 12 hours as needed.
  52. 52. Treatment of Postherpetic Neuralgia• Tricyclic antidepressants•• Amitriptyline• 10 to 25 mg orally at bedtime; increase dosage by 25 mg every 2 to 4 weeks until response is adequate, or to maximum dosage of 150 mg per day.
  53. 53. Treatment of Postherpetic Neuralgia• Nortriptyline• 10 to 25 mg orally at bedtime; increase dosage by 25 mg every 2 to 4 weeks until response is adequate, or to maximum dosage of 125 mg per day.• Imipramine• 25 mg orally at bedtime; increase dosage by 25 mg every 2 to 4 weeks until response is adequate, or to maximum dosage of 150 mg per day.
  54. 54. Treatment of Postherpetic Neuralgia• Anticonvulsants• Carbamazepine (Tegretol)• 100 mg orally at bedtime; increase dosage by 100 mg every 3 days until dosage is 200 mg three times daily, response is adequate or blood drug level is 6 to12 μg per mL (25.4 to 50.8 μmol per L).•• Gabapentin (Neurontin)• 100 to 300 mg orally at bedtime; increase dosage by 100 to 300 mg every 3 days until dosage is 300 to 900 mg three times daily or response is adequate. (Drug levels for clinical use are not available.)
  55. 55. • THANK YOU & BEST OF LUCK
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