The best way to envision the effect of acute stress is to imagine yourself in a primitive situation, such as being chased by a bear.
In response to seeing the bear, a part of the brain called the hypothalamic-pituitary-adrenal (HPA) system is activated.
Release of Steroid Hormones and the Stress Hormone Cortisol. The HPA systems trigger the production and release of steroid hormones (glucocorticoids), including the primary stress hormone corti...
Read moreLong-term, or chronic, stress can cause physical problems such as heart problems, high blood pressure, skin problems, increased... Read more »
Caregiving (especially when taking care of a loved one with Alzheimer's disease) often results in an increasingly stressful life. And that... Read more »
Most people who need to take opioids on a long-term basis for chronic noncancer pain are understandably concerned about what kind of effect... Read more »
Last week we all watched in horror as yet another school fell victim to a student with a gun. In the end, several students had died and... Read more »
For anyone with anxiety or depression, the term cognitive behavioral therapy is bound to come up. This type of therapy has been found to be... Read more »
The brain is divided into three parts, of which the limbic system governs emotions, the cortices control rational thinking, plus a bunch of stuff in... Read more »
A new study suggests that people who suffer from anxiety and shyness may experience these symptoms because their brains respond more strongly to... Read more »
Source: ADAM Encyclopedia
Confusion is the inability to think with your usual speed or clarity, including feeling disoriented and having difficulty paying attention,... Read more »
Stress can wreck havoc on your health. And if you have asthma, you no doubt know that stress can cause asthma symptoms. The signs and symptoms of... Read more »
Source: ADAM Encyclopedia
Long-Term Relief MedicationsThese medications are taken on a regular basis to prevent asthma attacks and control chronic symptoms.Inhaled... Read more »