There are two very important guidelines to think about, aside from symptoms. These are duration of symptoms and level of impairment. Anxiety is a normal reaction to stressful situations, and even high levels of anxiety can be healthy and beneficial at times. Disorders are only present when anxiety symptoms last for several weeks to months and significantly interfere with every day function or cause long-lasting distress.
The feared object/situation is avoided or endured with intense anxiety or distress. The avoidance, anticipation of, or distress of the phobic object/situation must cause significant distress or interferes with the individual's daily life, occupational, academic, or social functioning to meet diagnosis. The symptoms cannot be better accounted for by another mental disorder or be caused by substances, medications, or medical illness.
In the central nervous system (CNS), the major mediators of the symptoms of anxiety disorders appear to be norepinephrine, serotonin, dopamine, and gamma-aminobutyric acid (GABA). Other neurotransmitters and peptides, such as corticotropin-releasing factor, may be involved. Peripherally, the autonomic nervous system, especially the sympathetic nervous system, mediates many of the symptoms. Increased flow in the right parahippocampal region and reduced serotonin type 1A receptor binding in the anterior and posterior cingulate and raphe of patients are the diagnostic factors for prevalence of anxiety disorder.
Panic attacks are sudden periods of intense fear that may include palpitations, sweating, shaking, shortness of breath, numbness, or a feeling that something bad is going to happen. The maximum degree of symptoms occurs within minutes. Typically they last for about 30 minutes but the duration can vary from seconds to hours. There may be a fear of losing control or chest pain. Panic attacks themselves are not typically dangerous physically.
An evolutionary psychology explanation is that increased anxiety serves the purpose of increased vigilance regarding potential threats in the environment as well as increased tendency to take proactive actions regarding such possible threats. This may cause false positive reactions but an individual suffering from anxiety may also avoid real threats. This may explain why anxious people are less likely to die due to accidents.
CBT is a short-term treatment designed to help patients identify inaccurate and negative thinking in situations that cause anxiety like panic attacks. CBT can be used in one-on-one therapy or in a group therapy session with people facing similar problems. CBT primarily focuses on the ongoing problems in a patient's life and helps them develop new ways of processing their feelings, thoughts and behaviors to develop more effective ways of coping with their life. In patients who suffer from PTSD, CBT can take on a trauma-focused approach, where the goal is to process and reframe the traumatic experience that lead to the symptoms. On average, the length of treatment is around 10-15 weekly one-hour sessions depending on the type and severity of symptoms.
Yes. There are many medications that have FDA approval to treat anxiety disorders. Several members of the benzodiazepine class are routinely used to provide relief from anxiety. These minor tranquillizers are safe and effective, but should be used for short-term relief. They have many side effects, including drowsiness, and can be habit forming at higher doses. People taking these medications should not use heavy machinery or drive until they understand how the medication might affect them.
Here’s another way to differentiate those feelings. Let’s say you’re someone who suffers from panic attacks. If you’re worried about having the next panic attack, that’s “anticipatory anxiety—the worry of, Oh, no, I’m going to have a panic attack,” says Brown. On the other hand, “The emotion I’m feeling when I’m having a panic attack we would think of as fear.”
These attacks are a symptom of panic disorder, a type of anxiety disorder that affects some 2.4 million U.S. adults. The disorder most often begins during the late teens and early adulthood and strikes twice as many American women as men. No one knows what causes panic disorder, though researchers suspect a combination of biological and environmental factors, including family history (panic disorder seems to run in families), stressful life events, drug and alcohol abuse, and thinking patterns that exaggerate normal physical reactions.
The prognosis for people who suffer a panic attack is overall, good. Some people have a single attack and are never bothered again. Yet, two-thirds of people experiencing a panic attack go on to be diagnosed with panic disorder. Also, half of those who go through a panic attack might develop clinical depression within the following year, if not treated promptly. Occasionally, a person will, after a long evaluation, be diagnosed with a medical condition that causes panic symptoms.
Another important prevention strategy for anxiety is to incorporate exercise into your daily activities. Exercise has been shown to decrease stress hormones that influence anxiety and also improve overall mood. Exercise can also help you disengage from worry and stress and focus on the current task of exercising. Exercises such as light jogging or brisk walking that can be incorporated into your daily activities can help reduce the impact of anxiety when it occurs.
Dr. John Grohol is the founder, Editor-in-Chief & CEO of Psych Central. He is an author, researcher and expert in mental health online, and has been writing about online behavior, mental health and psychology issues -- as well as the intersection of technology and human behavior -- since 1992. Dr. Grohol sits on the editorial board of the journal Computers in Human Behavior and is a founding board member and treasurer of the Society for Participatory Medicine. He writes regularly and extensively on mental health concerns, the intersection of technology and psychology, and advocating for greater acceptance of the importance and value of mental health in today's society. You can learn more about Dr. John Grohol here.
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I think I also be having anxiety attacks! I’m 20yrs old and just lost my baby boy while pregnant at 8months! It’s very sad and depressing to think about it! I went to the doctor and was prescribed xanx! They work but sometimes it takes a while for the anxiety to go away/slow down! Hot/cold feeling! Fast heart beat! The feeling of going in and out! Can hardly breathe! I’m just trying to cope with it, being that I am so young!
A panic attack is a response of the sympathetic nervous system (SNS). The most common symptoms include trembling, dyspnea (shortness of breath), heart palpitations, chest pain (or chest tightness), hot flashes, cold flashes, burning sensations (particularly in the facial or neck area), sweating, nausea, dizziness (or slight vertigo), light-headedness, hyperventilation, paresthesias (tingling sensations), sensations of choking or smothering, difficulty moving, and derealization. These physical symptoms are interpreted with alarm in people prone to panic attacks. This results in increased anxiety and forms a positive feedback loop.
Antidepressants called selective serotonin reuptake inhibitors (SSRIs) and serotonin-norepinephrine reuptake inhibitors (SNRIs) are commonly used as first-line treatments for anxiety. Less-commonly used — but effective — treatments for anxiety disorders are older classes of antidepressants, such as tricyclic antidepressants and monoamine oxidase inhibitors (MAOIs).