1. Computer Vision Syndrome (CVS)
CVS is a common condition that affects individuals who spend extended periods in front of a computer screen. Symptoms may include eye strain, dry eyes, blurred vision, headaches, and neck and shoulder pain. These discomforts are generally temporary and can be relieved by taking regular breaks and adjusting the ergonomic setup of your workstation.
2. Musculoskeletal Disorders (MSDs)
Using video terminals for long durations can lead to the development of MSDs. Poor posture, inappropriate desk and chair height, lack of wrist support, and repetitive movements can contribute to conditions such as carpal tunnel syndrome, tendonitis, and back and neck pain. It is essential to maintain proper ergonomics, take regular stretching breaks, and use ergonomic accessories to reduce the risk of developing MSDs.
3. Fatigue and Insomnia
Excessive use of video terminals, especially before bedtime, can disrupt your sleep patterns. The blue light emitted by screens can interfere with the production of melatonin, the hormone responsible for regulating sleep. Avoiding screen time close to bedtime and using blue light filters or glasses can help minimize the impact on your sleep quality.
4. Digital Eye Strain
Spending long hours staring at screens can cause digital eye strain, also known as asthenopia. This condition involves symptoms like eye fatigue, dryness, itching, redness, and even double vision. Following the 20-20-20 rule (look away from the screen every 20 minutes at something 20 feet away for 20 seconds) can help reduce digital eye strain.
5. Mental Health Issues
Extended use of video terminals can also impact mental well-being. Excessive screen time has been associated with symptoms of depression, anxiety, and stress. Furthermore, excessive engagement with social media or online platforms can lead to feelings of isolation and decreased self-esteem. Balancing screen time with physical activities, hobbies, and social interactions is essential for maintaining good mental health.
- In conclusion, the use of video terminals can lead to several health issues.
- Some of the main diseases associated with video terminal use are Computer Vision Syndrome, Musculoskeletal Disorders, Fatigue and Insomnia, Digital Eye Strain, and Mental Health Issues.
- It is crucial to maintain proper ergonomics, take regular breaks, and follow healthy screen time practices to minimize the risk of developing these health conditions.
- Remember to consult a healthcare professional if you experience persistent or severe symptoms.
By being aware of the potential health risks and taking proactive steps to mitigate them, we can make our time in front of video terminals healthier and more enjoyable.