What Is Stress?
The psychological condition of stress arises when challenges to our physical or emotional well-being (whether actual or perceived) exceed our resources and abilities to cope. The American Psychological Association has identified three different kinds of stress: short-term and acute (e.g., the stress that you feel when you make a presentation in front of a large group or have a tight deadline); episodic (recurring short-term stress); or long-term and chronic (such as extended stress that comes from being in a difficult marriage/intolerable job/living in poverty/experiencing discrimination). Although stress affects people of all ages, genders, and backgrounds, different people handle stress differently due to differing personality traits, available resources, and each person’s unique experience in the world. An event that is perceived as stressful by one person may not even affect another. While a certain amount of stress is unavoidable, it need not be unmanageable.
Is All Stress Bad?
No. Stress can enable you to meet challenges by keeping you focused and alert. In small amounts, stress can help motivate performance, provide endurance to accomplish difficult tasks, and can help you cope with potentially serious or dangerous situations. Our bodies are designed to handle small doses of stress.
When Does Stress Become Problematic?
Stress becomes problematic when one repeatedly overreacts to stressors that are not life threatening (i.e., you are constantly running around in “emergency mode”) or when stressors remain unabated. Put very simply, when a person experiences a threat, the nervous system responds by releasing stress hormones (e.g., adrenaline and cortisol) which prime the body for emergency action. The heart rate increases, breathing quickens, muscles tighten, and blood pressure rises. Adrenaline also triggers the release of glucose and stored fats into the bloodstream, supplying energy necessary for mobilization. This reaction is known as the “fight-or-flight” response and evolved as a survival mechanism. It allows those in dangerous, life-threatening situations to react quickly. When the threat subsides, the body is able to return to its pre-emergency, more normal state of functioning. A more detailed explanation of how the body responds to stress can be found at health.harvard.edu.
If stress is not managed or treated, the body is unable to return to a state of equilibrium and is in a state of constant stress. Over time, the effects on the body can be serious and may include: mental health problems; impaired cognitive abilities; cardiovascular disease; problems with respiratory, endocrine, gastrointestinal and nervous systems; high blood pressure; a weakened immune system; diabetes; obesity; and sexual dysfunction. Click here for a brief explanation of how stress affects the body.
If stress is not managed or treated, the body is unable to return to a state of equilibrium and is in a state of constant stress. Over time, the effects on the body can be serious and may include: mental health problems; impaired cognitive abilities; cardiovascular disease; problems with respiratory, endocrine, gastrointestinal and nervous systems; high blood pressure; a weakened immune system; diabetes; obesity; and sexual dysfunction. Click here for a brief explanation of how stress affects the body.
What Are The Symptoms of Stress?
The first step toward managing stress is to be familiar with its symptoms:
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Note: Chart compiled from references listed below.
How Can Stress be Managed?
Because stress comes from both external (e.g., your job, relationships) and internal (e.g., your health, resilience) factors, and because each person experiences stress differently, there is no universal approach to managing stress. Following are some general suggestions that can be helpful with more acute and episodic stress:
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