Neuroscience
Post-traumatic stress disorder (PTSD) is a mental health condition triggered by experiencing or witnessing a traumatic event, leading to symptoms like flashbacks, nightmares, severe anxiety, and uncontrollable thoughts about the event. This condition can significantly impact an individual's daily life, affecting their emotional and cognitive functioning. PTSD is closely linked to the body's stress response, particularly how the brain processes fear through structures like the amygdala.
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