Stress symptoms: Effects on your body and behavior

By Mayo Clinic Staff

Stress symptoms may be affecting your health, even though you might not realize it. You may think illness is to blame for that nagging headache, your frequent insomnia or your decreased productivity at work. But stress may actually be the culprit.

Common effects of stress

Indeed, stress symptoms can affect your body, your thoughts and feelings, and your behavior. Being able to recognize common stress symptoms can give you a jump on managing them. Stress that's left unchecked can contribute to health problems, such as high blood pressure, heart disease, obesity and diabetes.

Common effects of stress ...
... On your body ... On your mood ... On your behavior
  • Headache
  • Muscle tension or pain
  • Chest pain
  • Fatigue
  • Change in sex drive
  • Stomach upset
  • Sleep problems
  • Anxiety
  • Restlessness
  • Lack of motivation or focus
  • Irritability or anger
  • Sadness or depression
  • Overeating or undereating
  • Angry outbursts
  • Drug or alcohol abuse
  • Tobacco use
  • Social withdrawal
Jul. 19, 2013 See more In-depth