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Diagnosis is made on the basis of the appearance or culture of the lesion. Examination may also show enlargement of lymph nodes in the neck or groin. Viral culture or Tzanck test of the skin lesion may reveal the herpes simplex virus.
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A cold sore is a clear, fluid-filled blister, which often appears on the lips or nose. Cold sores, also referred to as fever blisters, are caused by a viral infection , herpes simplex virus Type 1 (HSV-1).
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A cold sore is a fluid-filled blister which usually appears at the edge of the lips. Cold sores are caused by a herpes simplex virus infection.
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Cold sores are small red blisters, filled with clear fluid, that form on the lip and around the mouth. Rarely, they form on the roof of the mouth. Cold sores are caused by the herpes simplex virus type 1 (HSV-1), which lives inside nerve tissue. D...
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During a physical examination, a health care provider studies a patient's body to determine the presence or absence of physical problems. A typical physical examination includes: Inspection (looking at the body; Palpation (feeling the body with hands; Auscultation (listening to sounds; Percussion (producing sounds.
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Herpes viral culture of a lesion is a laboratory test to check if a skin sample is infected with the herpes simplex virus.
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Sexually transmitted diseases are infections spread from person to person through sexual contact. A culture is a test in which a laboratory attempts to grow and identify the microorganism causing an infection .
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Tzanck preparation is a rapid test done to diagnose infections caused by herpesviruses. Cells are examined under a microscope for signs of infection.
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