Effects of Stress
Stress can
affect you both immediately (acute stress) and over time (chronic
stress).
Tension is often the first signal of acute stress. Tense
muscles are tight and feel "hard" to the touch. A tense mind makes you feel
jumpy, irritable, and unable to concentrate. This could be your signal to do
something about stress, both for your immediate comfort and to prevent the
long-term effects of stress.
Symptoms of stress
Common symptoms of stress
include:
- Rapid
heartbeat.
- Headache.
- Stiff neck and/or tight
shoulders.
- Backache.
- Rapid
breathing.
- Sweating and sweaty palms.
- Upset stomach,
nausea, or diarrhea.
You also may notice signs of stress in your thinking,
behavior, or mood. You may:
- Become irritable and intolerant of even minor
disturbances.
- Feel irritated or frustrated, lose your temper more
often, and yell at others for no reason.
- Feel jumpy or exhausted
all the time.
- Find it hard to concentrate or focus on
tasks.
- Worry too much about insignificant
things.
- Doubt your ability to do things.
- Imagine
negative, worrisome, or terrifying scenes.
- Feel you are missing
opportunities because you cannot act quickly.
Use this form to
assess your stress style and examine how you physically and emotionally cope
with stress.
(What is a PDF document?)
Acute stress problems
Acute (short-term) stress is
the body's immediate reaction to any situation that seems demanding or
dangerous. Your stress level depends on how intense the stress is, how long it
lasts, and how you cope with the situation. The body usually recovers quickly
from acute stress, but it can cause problems if it happens too often or your
body doesn't have a chance to return to normal. In people who have heart
problems, acute stress can trigger an abnormal heartbeat (arrhythmia) and even a
heart attack.
Life-threatening or
traumatic events, such as sexual abuse or war experiences, can cause
acute stress disorder or
post-traumatic stress disorder (PTSD). For more
information, see the topic
Post-Traumatic Stress Disorder.
Chronic stress problems
Chronic stress can be the
result of a host of irritating hassles or a long-term life condition, such as a
difficult job situation or living with a chronic disease. In people who have
higher levels of chronic stress, the stress response lasts longer. Over time,
chronic stress can have an effect on:1, 3
- The immune system. Under stress, the body becomes more
vulnerable to illnesses, from colds and minor infections to major diseases. If
you have a chronic illness such as
AIDS, stress can make the symptoms
worse.
- Cardiovascular disease. Stress is linked to
high blood pressure, abnormal heartbeat (arrhythmia), problems with blood clotting, and
hardening of the arteries (atherosclerosis). It is also linked to
coronary artery disease,
heart attack, and
heart failure.
- Muscle pain. People who are
stressed often have neck, shoulder, and low back pain. This may be caused by
constant tension in the muscle because of stress. Stress also affects
rheumatoid arthritis.
- Stomach and
intestinal problems. Stress may be a factor in
gastroesophageal reflux disease (GERD),
peptic ulcer disease, and
irritable bowel syndrome.
- Reproductive
organs. Stress is linked to painful menstrual periods, decreased fertility, and
erection problems.
- The lungs. Stress can
make symptoms of
asthma and
chronic obstructive pulmonary disease (COPD) worse.
- Skin problems. Stress can make disorders such as
acne or
psoriasis worse.
Individual differences
How stress affects you
depends on several things including:
- Inherited traits.
- Your experience
with stress.
- How you perceive stress.
- Your
coping strategies.
- Your social
support.
Some people seem to stand up to or bounce back from
stress better than others, and some even seem to thrive on stress—this is known
as being
stress-hardy or resilient.
To find out
how well you cope with and recover from stress, use this
Interactive Tool: How Well Do You Bounce Back?
Use this
coping
strategies evaluation form
(What is a PDF document?) to see how you respond to stress.
When you understand how you deal with stress, you can make lifestyle
changes to lower your stress level, help you cope with stress better, and help
you recover from stress more quickly.