The most severe stress is often traumatic stress from life-threatening events (like disasters, assaults, or severe accidents) and chronic stress, which is long-term, relentless pressure from issues like poverty or conflict that wears down your mental and physical health, potentially leading to burnout, anxiety, depression, or PTSD. While acute stress is short-term, chronic and traumatic stress are considered the most damaging due to their prolonged impact and ability to overwhelm coping mechanisms, fundamentally altering the body's stress response.
Chronic stress can be a silent health risk. Stress is a natural part of life, but when it lingers for weeks, months, or even years, it can become chronic stress—one of the most harmful types of stress. Unlike acute stress, which comes and goes, chronic stress is a constant presence, wearing down both the body and mind.
Headaches. Muscle tension and pain. Heart disease, heart attack, high blood pressure and stroke. Sleep problems.
“But if someone has three to five of these symptoms for more than several weeks, they might be suffering from chronic stress.” Those potential symptoms include: Aches and pains. Insomnia or sleepiness. A change in social behavior, such as staying in often.
Chronic stress can lead to many long-term health issues affecting your: Immune system (like arthritis, fibromyalgia and psoriasis). Digestive system (like weight gain or loss, ulcers and irritable bowel syndrome). Cardiovascular system (like high blood pressure, increased heart rate and heart palpitations).
The lower back is often identified as a common site where the body holds tension resulting from prolonged emotional stress.
Memory: “Brain fog” is common as chronic stress can lead to forgetfulness and difficulty concentrating. Emotions and decision-making: Inflammation can alter hormones and neurotransmitters, which can lead to mood swings. One may also experience increased anxiety, irritability, or feeling down and depressed.
Stress symptoms can affect your body, your thoughts and feelings, and your behavior. Knowing common stress symptoms can help you manage them. Stress that's not dealt with can lead to many health problems, such as high blood pressure, heart disease, stroke, obesity and diabetes.
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The endocrine system increases the production of steroid hormones, including cortisol, to activate the body's stress response. In the nervous system, stress triggers the sympathetic nervous system, prompting the adrenal glands to release catecholamines.
Chronic stress can cause conditions such as hypertension, heart disease, obesity and diabetes, which are in turn risk factors for sleep apnoea.
“Long-term—or chronic—stress can cause higher levels of inflammation in the body that contribute to increases in plaque buildup in the arteries—and that can lead to such problems as coronary artery disease,” says Dr. Lampert. Coronary artery disease can lead to heart attack, abnormal heart rhythms, and heart failure.
But some people experience extreme stress and anxiety that are severe enough to cause them to visit the emergency room. For many people, these trips to the ER are a necessary part of their treatment. If symptoms last longer than 10 minutes, you must go to the emergency room immediately.
Toxic stress occurs when there is excessive or prolonged activation of stress response systems in the brain and body. Toxic stress can disrupt the healthy development of brain architecture and other bodily systems, increasing risk for stress-related disease well into adulthood.
Stage 5: Burnout
Burnout is the result of long term, unresolved stress. This can be defined as the loss of meaning in our work, coupled with mental, emotional, or physical exhaustion. For some, it may even lead to further physical and mental health complications.
For example, your doctor might offer to prescribe:
Physical signs of stress
Stress is not classed as a medical condition. But it can still be serious and cause, or make worse, other mental health conditions. For example, if you have stress over a long time, this might lead to anxiety or depression.
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Many coping skills, such as exercise, meditation, mindfulness, and other self care strategies, can help decrease stress. Some vitamins, such as Vitamin D, Melatonin, Magnesium, and L-theanine, have also been found to help with stress.
Stress can cause mental health problems.
And it can make existing problems worse. For example, if you experience lots of stress, this might lead you to develop a mental health problem like anxiety or depression. Or experiencing a very stressful or traumatic event might lead to post-traumatic stress disorder (PTSD).
Physical symptoms can include:
These brain changes may be reversible in some instances, says Dr. Ressler, but may be more difficult to reverse in others, depending on the type and the duration of the stress.
Many people wonder whether stress is linked to a risk of dementia, and the news often reports a link between the two. Current research indicates that stress may play a role in the development or progression of dementia, but does not necessarily cause dementia.