The word 'stress' has been                    defined by the Oxford 
Dictionary as "a state of affair involving demand on 
physical or mental energy". A condition or circumstance (not always 
adverse), which can disturb the normal physiological and 
psychological functioning of an 
individual. In general, `stress' is a 
common phenomenon in our fast paced daily lives. Our professional 
lives demands meeting stiff targets, deadlines, maintaining 
strict schedules, adapting to various changes and keeping our performance constantly on 
the right track. All these create stress. To a certain extent, stress may 
be helpful in improving our performance and can have a 
positive effect on us (eustress or positive stress). But if not managed 
properly, stress can become a chronic problem affecting our physical and 
mental well-being (distress or negative stress). Studies have shown 
that most of the diseases are either directly related to stress or 
are highly affected by the presence of it. Stress weakens our immunity system and our ability to fight 
                    back diseases.  
                    The events or conditions in our environment that trigger stress 
                      are called `stressors' and our body's reaction to the constant 
                      demands from the environment is called 'stress'. Thus, stressors are the 
                      cause and stress is the effect. There are two types of stressors, 
                      processive stressors or systemic stressors. Processive stressors also known 
                      as `fight or flight' reaction. They are body's immediate reactions 
                      to sudden threat, challenge or fear like a job interview, business 
                      meetings, presentations, etc. In such situations, the pituitary 
                      gland releases adrenocorticotropic hormone (ACTH), which signals the 
                      adrenal glands to release the `stress hormones' adrenaline and cortisol. These hormones increase our 
                      focus, mental alertness, strength and energy and are temporarily 
                      helpful in enhancing our performance. Systemic stressors are automatic
                      physiological responses to stress, such as the loss of 
                      equilibrium (dizziness) or the release of acid 
                      that turns and churns our stomach during a stressful 
                      situation. Systemic stressors may be released simultaneously along 
                      with processive stressors and can cause excessive stress.  
                    Workplace stress has become very common due to changing 
                      work environment and working conditions. Ups and downs in 
                      the economy, ever-increasing targets and frequent policy changes 
                      by employers have increased feelings of uncertainty and insecurity 
                      among employees. Some of the causes of workplace stress are: Job 
                      insecurity and lack of personal growth or development; high demand 
                      for performance; long working hours and unfriendly working 
                      conditions; technological changes; environmental 
                      uncertainties; workplace culture; personal or family problems; 
                      organizational changes like downsizing and restructuring; competition 
                      and conflicts.  |