8. Backache

Many computer users suffer serious back problems. 

Causes

• poor posture or an awkward position while sitting at a computer.

Symptoms

• Backache ranging from mild to severe

Prevention

• Use a fully adjustable chair. The height of the chair and the seat position should be easy to change.
• Use footrests so that the legs are kept at a more natural angle
• Use a monitor which is adjustable. Position it so that the neck doesn't have to bend
• Take regular breaks and walk about.
• Sit with the back straight and the head up, don't slouch