Computer Vision Syndrome

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Computer Vision Syndrome or CVS is the term used when referring to issues related to vision one gets when using the computer for longer period of time. The issues get elevated more when the computer is used in a reduced amount of light.

The symptoms of Computer Vision Syndrome are blurry vision, headaches, pain in neck, dry eyes and many more.

Causes of CVS

Constantly focusing on a computer is a lot of work for the eyes. The constant focusing and refocusing on a limited screen area with light glare causes stress in the eye nerves. The work gets even harder if one has prior eye disorders. The condition is also harder for those who are over a certain age. Common causes of CVS are:

  • Ageing effects eye health thus making it more vulnerable to CVS
  • Not using the reading/anti-glare glasses when working
  • Improper screen glare/lighting
  • Poor lighting in the surroundings
  • Sitting too close or too far while working on the computer.

Symptoms of CVS

The common symptoms of CVS are:

  • Dry eyes
  • Blurred vision
  • Double vision
  • Strain in eyes
  • Eye irritation
  • Headaches
  • Neck pain
  • Watery eyes
  • Red eye 

Diagnosing CVS

The diagnosis could start from simple questioning about computer use duration and habits around it. Previous eye conditions are also looked into to diagnose the issues. Doctors may then test each eye individually by giving the patient reading tests on computer and then examining the response to them.

The main aim of the diagnosis test is to check:

  • Vision accuracy
  • Focus
  • Eye coordination
  • Refraction

Treating Computer Vision Syndrome

Treating CVS includes changes in the way one uses computer. Common treatment options to treat CVS condition are:

  • Get the correct lighting- Adjust the lighting on your computer or your working desk. Adjust the computer settings and lights from natural sources to cut the glare.
  • Take breaks- Taking regular breaks during work is important. Constant exposure to the computer puts a lot of stress on the eye. Taking a break relaxes the eye muscles thus preventing strain.
  • Eye care- Keep yourself hydrated and take a healthy diet. It is important to exercise your eyes when you have constant exposure to  computer. People with history of eye disorders need to take all necessary precautions. Wear anti glare glasses if necessary.

Apart from the prevention, it is important to take regular eye tests when  you are using computer regularly. An experienced and skilled doctor will have the right consultation to guide on the right precautions and treatment.