Sunday, June 15, 2014

The lab immunofluorescence based lab diagnostic test of Herpes zoster is discussed. Why the test is ordered, what it is performed and what are the interpretation in the results is. Other tests employed to diagnose Herpes zoster are also mentioned.

Herpes zoster is really a viral infection due to Varicella zoster virus. It is the exact same virus which in turn causes chicken pox. Chicken pox usually happens in childhood and herpes zoster in older adults. After another panic attack of chicken pox, the herpes simplex virus remains dormant in the nerves and gets activated with a decrease in immunity. Herpes zoster infection manifests in conditions like diabetes, major surgery, HIV/AIDS or when dealing with a major illness.

It is seen as an initial stage where there is severe pain. This is as well as the active stage wherein rashes occur, characterized by redness and clear fluid filled blisters localized to one side with the body.

Herpes zoster generally is a clinical diagnosis. But occasionally laboratory tests are usually necessary to for final confirmation. The diagnostic tests of Herpes zoster are ordered if this:

The mostly performed test could be the immunofluorescence assay.

The mostly performed test is the immunofluorescence assay.

The mostly performed test could be the immunofluorescence assay.

The immunofluorescense assay is done to detect antibodies to some specific virus. Varicella zoster virus specific IgM antibody is detected by this test. This antibody is detected only in active stage of herpes zoster rather than when the herpes virus is dormant.

In this process:

A positive IgM result implies that the patient is struggling with active herpes zoster. This test can be positive in the event of chicken pox. But the clinical manifestations of chicken pox are different, aiding in definitive diagnosis of herpes zoster. Absence of IgM antibodies usually rules out herpes zoster. This test is negative when herpes is dormant in the body or if the active stage is over.

The other diagnostic tests of Herpes zoster are:

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  • 1 comment:

    1. It was the first time my granddaughter came to me and confided about her battle with oral and genital herpes and her self destructive thoughts.
      A gaping vacuum of fear and love opened inside me. I knew what it felt like for her to be in such a situation. But after hearing how someone I loved so dearly struggled I have no option but to promise her help. I wanted to help in all possible ways. I sought counsels from an old and experienced nurse whom I've known to deal on natural herbs because I believed in nature. After hearing from me she smiled and before I could say another word she replied me there's cure but natural herbs. I don't care as long as my child is cured! I shouted. She told me about a doctor in Africa who has cured people of herpes. She gave me his email drutuherbalcure@gmail.com ,I contacted him immediately and then ordered medicine for my child which he sent through the UPS courier to me. My daughter started medication and the next day her mouth sores were physically healing and she told me it's working and within four weeks she testified to me that she was cured! I've always believed that nature has cure for any diseases and I'm happy to tell everyone my child is cured.
      Six months later we went for another test to be sure and here is the result,
      Six months after medications;
      Her hsv1&2 test results;
      Igm - 1.49
      IgG - 0.36
      She don't have any symptoms again and has moved on happily and is now in a serious relationship with her fiancee.

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