Herpes Simplex Eye Infections

Causes of herpes simplex eye infections

Source: NHS

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Herpes simplex eye infectionsusually occur when a previous infection with the virus reactivates and spreads to the eye.

Nearly everyone isexposed to theherpes simplex virus during childhood. Most people won't notice this because there are often no symptoms. But afterwards the virus will remain inactive in the body.

In some people, the viruscan bereactivated later on. This can happen randomly or may be triggered by:

  • an illness or a high temperature (fever) above 38C (100.4F)
  • exposure to strong sunlight or cold wind
  • an eye injury
  • stress
  • periods
  • having a weakened immune system for example, if you have chemotherapy or HIV

Articles for Herpes Simplex Eye Infections

Causes of herpes simplex eye infections

Herpes simplex eye infectionsusually occur when a previous infection with the virus reactivates and spreads to the eye. Nearly everyone isexposed to theherpes simplex virus during childhood. Most peo

Introduction

Find out about eye infections caused by the herpes simplex virus, including what the symptoms are, where to get help and what the treatments are.

Possible complications

Herpes simplex eye infections don't usually cause further problems if they're treated promptly, but about one in five cases are more serious and carry a higher risk of complications. These can includ

Symptoms of a herpes simplex eye infection

Symptoms of a herpes simplex eye infection can include: a red eye eye pain swelling around the eye sensitivity to bright light a watering eye blurred vision Usually only one eye is affect

Treatments for herpes simplex eye infections

Most herpes simplex eye infections get better in a week or two, although they can last longer. Treatment is usually needed to reduce the risk of complications . The main treatments are: antiviral e

Where to get medical help

Get medical help as soon as possible if you have the symptoms above. They could be caused by a herpes simplex infection or another eye condition that requires rapid treatment. If it's not treated, th