What are Panic attacks ? Panic attacks are sudden, discrete periods of intense anxiety, fear and discomfort that are associated with a variety of somatic and cognitive symptoms. Many who suffer from panic attacks state they are the most frightening experiences of their lives. Sufferers of panic attacks report a fear or sense of dying, "going crazy", and/ or experiencing a heart attack, feeling faint, nauseous, or losing control of themselves. These feelings may provoke a strong urge to escape or flee the place where the attack began (a consequence of the sympathetic "fight or flight" response).A panic attack is a response of the sympathetic nervous system (SNS). The most common symptoms may include: trembling, dyspnea (shortness of breath), heart palpitations, chest pain (or chest tightness), sweating, nausea, dizziness (or slight vertigo), light-headedness, hyperventilation, paresthesias (tingling sensations), sensations of choking or smothering or derealization,...
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