Stress - Conditions with Similar Symptoms

Conditions with Similar Symptoms

The physical symptoms of anxiety disorders mirror many of those of stress, including a fast heart rate; rapid, shallow breathing; and increased muscle tension. Anxiety is an emotional disorder, however, and is characterized by feelings of apprehension, uncertainty, fear, or panic. Unlike stress, the triggers for anxiety are not necessarily or even usually associated with specific stressful or threatening conditions. Some individuals with anxiety disorders have numerous physical complaints, such as headaches, gastrointestinal disturbances, dizziness, and chest pain. Severe cases of anxiety disorders are debilitating, and interfere with career, family, and social spheres.

Depression

Depression can be a disabling condition, and, like anxiety disorders, may result from chronic stress. can be a disabling condition, and, like anxiety disorders, may result from chronic stress. A 2005 study of Canadian workers found that individuals with a high level of work-related stress are more than twice as likely to experience a major depressive episode as individuals under less stress. (Evidence also suggests that certain people may be genetically susceptible to depression after stressful life events.)

Depression also mimics some of the symptoms of stress, including changes in appetite, sleep patterns, and concentration. Serious depression, however, is distinguished from stress by feelings of sadness, hopelessness, loss of interest in life, and, sometimes, thoughts of suicide. Acute depression is also accompanied by significant changes in the patient's functioning. Professional therapy may be needed in order to determine if depression is caused by stress or if it is the primary problem.

Post-Traumatic Stress Disorder Symptoms

Post-traumatic stress disorder (PTSD) is a reaction to a very traumatic event: it is actually classified as an anxiety disorder. The event that precipitates PTSD is usually outside the norm of human experience, such as intense combat or sexual assault. The patient struggles to forget the traumatic event and frequently develops emotional numbness and event-related amnesia. Often, however, there is a mental flashback, and the patient re-experiences the painful circumstance in the form of intrusive dreams and disturbing thoughts and memories, which resemble or recall the trauma. Other symptoms may include lack of pleasure in formerly enjoyed activities, hopelessness, irritability, mood swings, sleep problems, inability to concentrate, and an excessive startle-response to noise.