Hi,
How are you? Tension-type headaches present with dull, non-throbbing pain f associated with tightness of scalp or neck. The degree of severity remains constant and may be due to stress. However, this could also be due to work-related musculoskeletal causes such as your posture, your work and from inflammation of the blood vessels of the head or bony changes in the structures of the neck. If muscle relaxants or anti-inflammatory medications do not help, have this checked by your doctor for proper evaluation. Take care and regards.