Your response to the anxieties Anxiety disorders are serious medical illnesses that affect approximately 19 million American adults. These disorders fill people's lives with overwhelming anxiety and fear. Unlike the relatively mild, brief anxiety caused by a stressful event such as a business presentation or a first date, anxiety disorders are chronic, relentless, and can grow progressively worse if not treated. Anxiety, on the other hand, is more general and complex. It is felt in anticipation of danger, and is associated with the ability to predict, prepare for, and adapt to change. Often, it lasts a long time, and its cause remains ill-defined. For example, someone uneasy about public speaking may experience a tightness in the stomach for days before a scheduled talk. Both fear and anxiety send signals through the body that prepare all systems for possible danger. Hormones, such as adrenaline and catecholamine, are released in what is known as the "fight or flight" response. The sudden increase in hormone levels speeds up the heart and increases the amount of blood being pumped. At the same time, the muscles tighten, increasing the individual's ability to fight or flee from danger. The intensity of these physiological responses varies according to the seriousness of the event or thought that sparked the emotion, the strength of the individual's fear or anxiety, and his or her previous experience and genetic makeup. As long as there's a good reason for fear or anxiety, and it doesn't interfere with the ability to work, play, and socialize, it is not considered a problem. But when anxiety takes on a life of its own and begins to disrupt everyday activities, the situation is no longer normal. A genuine emotional disorder is now at work... and it's time to see a doctor.
Stress management techniques Most people with depression can get help from treatment. For most people, spotting depression early and getting it treated might cut down on how long and how serious the depression is. The most common treatments are antidepressant medicines, "talk" therapy, or a combination of both. You and your doctor can work together to decide on the right depression treatment for you. Studies show that antidepressants have been effective in treating depression. A type of medicine called selective serotonin reuptake inhibitors (SSRIs) is most often prescribed by doctors. In "talk" therapy, the patient and therapist talk about the patient's experiences, relationships, events, and feelings. Two of the approaches found to be effective for treating depression are interpersonal therapy and cognitive- behavioral therapy.
Studies examine worries Like heart disease and diabetes, the brain disorders are complex and probably result from a combination of genetic, behavioral, developmental, and other factors. Also, research indicates that other brain parts called the basal ganglia and striatum are involved in obsessive-compulsive disorder. In addition, with new findings about neurogenesis (birth of new brain cells) throughout life, perhaps a method will be found to stimulate growth of new neurons in the hippocampus in people with post-traumatic stress disorder.
Learn symptoms of depression Feelings associated with anxiety include impatience, apprehensiveness, irritability, and decreased ability to concentrate. People suffering from anxiety may also worry, for no particular reason, that something bad is going to happen to themselves or their loved ones. Individuals with anxiety disorders may make such statements as:
- I always thought I was just a worrier, but I would worry about things for days, to the point where I couldn't even sleep.
- I had a very strong feeling of impending doom, like I was losing control in an extreme way.
- I was always worried that if I didn't do certain things, my parents were going to die.
- I felt as if my heart was going to explode, and I couldn't calm down. The hallmark of this problem is chronic worry and tension with no apparent cause. People suffering from generalized anxiety disorders may worry excessively about health, money, family, or work, often anticipating disaster. Although they are usually aware that their anxiety is more intense than necessary, they can't seem to let it go. Constant worrying contributes to trouble sleeping and relaxing. People with anxiety disorders may startle easily and have trouble concentrating. Generalized anxiety disorder often leads to depression. If you have been excessively worried about a number of everyday problems for at least six months and have at least six of the common symptoms of anxiety listed earlier, you may have generalized anxiety disorder. Check with your family physician or mental- health professional. Generalized anxiety disorder is highly treatable.
Terms and definitions on this pageAnxiety
- A state of uneasiness and apprehension, as about future uncertainties.
- Worry or tension in response to real or imagined stress, danger, or dreaded situations. Physical reactions such as fast pulse, sweating, trembling, fatigue, and weakness may accompany anxiety.
Anxiety disorder
- A psychiatric disorder involving the presence of anxiety that is so intense or so frequently present that it causes difficulty or distress for the individual.
Anxiety disorders
- Any of various disorders in which anxiety is either the primary disturbance or is the result of confronting a feared situation or object; they include obsessive-compulsive disorder and posttraumatic stress disorder.
Fear
- Fear is an unpleasant feeling of perceived risk or danger, whether it be real or imagined.
Depression
- In psychiatry, a symptom of mood disorder characterized by intense feelings of loss, sadness, hopelessness, failure, and rejection.
Mental health
- A state of emotional and psychological well-being in which an individual is able to use his or her cognitive and emotional capabilities, function in society, and meet the ordinary demands of everyday life.
- The psychological state of someone who is functioning at a satisfactory level of emotional and behavioral adjustment.
Stress
- A state of extreme difficulty, pressure, or strain.
- A physical and psychological response that results from being exposed to a demand or pressure.
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