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Anxiety Disorder: Symptoms, Brain Changes & Treatment Options

by Dr. Michael Lee – Health Editor

Anxiety vs. Anxiety ⁣Disorder: Experts Explain the ⁣Crucial ⁣Differences ⁢and Treatment‍ Options

New Delhi, India – September 7, 2025 ‍ – As millions grapple with feelings of worry and unease, distinguishing ‌between everyday anxiety and a clinical anxiety disorder‌ is critical for effective management and ⁣treatment, according ⁣to‌ health⁢ professionals. ⁣While⁢ anxiety is a ⁤normal human emotion, persistent and debilitating anxiety signals a potential disorder requiring intervention.

Dr. Shyam Banga, a psychiatrist, explains that⁢ anxiety triggers a​ cascade of ‌neurological events. The amygdala,⁤ the brain’s⁣ emotional center, becomes overactive in response to perceived​ threats, even when​ no real ​danger⁢ exists. “The amygdala essentially hijacks the brain,​ leading‌ to a fear response even‌ when there’s no ⁤actual threat to exist.”

This overactivity is compounded by the prefrontal cortex’s struggle to⁤ regulate the amygdala, creating a ‌”vicious cycle of heightened fear,” Dr. Banga added. Prolonged stress also impacts the hippocampus – responsible for memory and learning⁣ – perhaps shrinking it over⁣ time and impairing cognitive function.

Furthermore, anxiety disrupts neurotransmitters like serotonin, dopamine, and GABA, ‌causing⁤ chemical⁢ imbalances that worsen mood swings and worry. “These neurologic changes make it ⁢increasingly hard to ‌manage anxiety, ​creating a snowball effect⁣ unless treated,” Dr. Banga noted.

Experts emphasize that while everyday anxiety ​can frequently ‌enough be managed through ⁤lifestyle ⁤changes,⁢ coping strategies, and relaxation ⁤techniques,⁢ anxiety disorders necessitate ⁢more focused treatment.⁤ Dr. Rajesh Grover highlights therapy and medication as the most effective routes for addressing clinical anxiety.Cognitive Behavioural therapy⁣ (CBT) ⁢is particularly ‌beneficial, helping patients​ challenge negative‍ thought patterns and develop healthier ⁢coping ​mechanisms.

Recognizing the difference between normal anxiety and ‌a disorder – when it persistently⁣ disrupts daily life and alters brain chemistry – is the first step toward ‍effective management and long-term mental and emotional⁢ well-being.

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