herpes simplex

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Definition
  1. Noun:
    • A herpes virus that affects the skin and nervous system: "Herpes simplex" refers to either of two types of a common virus (HSV-1 and HSV-2) that can cause infections in humans, primarily affecting the skin and the nervous system.
    • An infection caused by the herpes simplex virus: "Herpes simplex" also denotes the condition or disease state resulting from infection by this virus, characterized by the appearance of small blisters.
Usage Examples
  • Noun (Virus):

    • The herpes simplex virus remains in the body for life after initial infection.
    • There are two main types: herpes simplex virus type 1 and type 2.
  • Noun (Infection):

    • He was diagnosed with herpes simplex on his lip.
    • The outbreak of herpes simplex was treated with antiviral medication.
Advanced Usage
  • "Herpes simplex encephalitis": A serious condition where the herpes simplex virus causes inflammation of the brain.

    • Herpes simplex encephalitis is a medical emergency requiring immediate treatment.
  • "Orofacial herpes simplex": Specifies an infection in the mouth or facial area, typically caused by HSV-1.

    • Orofacial herpes simplex is commonly known as a cold sore or fever blister.
Variants and Related Words
  • HSV: An acronym for Herpes Simplex Virus.

    • Testing confirmed it was an HSV infection.
  • Herpetic (adj): Relating to or caused by herpes viruses.

    • The patient had a herpetic lesion.
Synonyms
  • Cold sore (for orofacial infections, specifically).
  • Fever blister (for orofacial infections, specifically).
Related Phrases
  • Herpes simplex outbreak: The period when the virus becomes active and symptoms appear.

    • Stress can trigger a herpes simplex outbreak.
  • Asymptomatic shedding of herpes simplex: When the virus is present on the skin or mucous membranes without causing visible symptoms.

    • Asymptomatic shedding is how herpes simplex can be transmitted unknowingly.
Noun
  1. a herpes virus that affects the skin and nervous system
  2. an infection caused by the herpes simplex virus; affects the skin and nervous system; produces small temporary (but sometimes painful) blisters on the skin and mucous membranes