What are the diagnostic criteria for panic disorder?

Apr 2, 2024 ... Three known factors that may trigger them are: Chronic illness, certain medications, and having a temperament that is highly sensitive or prone to negativity. What causes a panic attack? ... Panic attacks are believed to be caused by abnormal activity within the amygdala, the fear center of the brain. Another theory is ... Apr 5, 2024 ... Outline · - Conditions or disorders that may present with panic attacks · - Conditions with other symptoms that overlap with panic disorder. What is panic disorder? · What are the symptoms of a panic attack? · What causes panic disorder? · Is panic disorder serious? · What is the treatment for panic ... Jan 26, 2024 ... In many cases, a panic attack triggers a fast heart rate, also known as tachycardia. The heart rate may speed up to 200 beats per minute or even ... Aug 11, 2022 ... Causes · A sudden (acute) stressful event or trauma, such as witnessing an accident, or losing a loved one. · Ongoing (chronic) stress, such as ... Jan 29, 2023 ... A neurochemical imbalance of neurotransmitters in the brain, such as serotonin, norepinephrine, dopamine, and gamma-aminobutyric acid (GABA), is ... Panic attacks can be caused by heredity, chemical imbalances, stress and the use of stimulants (such as caffeine or drugs). Some people have only one or two ... Nov 22, 2021 ... A panic attack is described as an intense feeling of fear or discomfort, which may occur without any known cause of danger. Feb 11, 2025 ... Alcohol can induce panic because of its effects on GABA, a chemical that normally has a relaxing effect. Mild amounts of alcohol can stimulate ...