hit counter

Anxiety

Genetics of Anxiety Disorders: Insights from Human & Animal Research (2023)

by

Anxiety disorders, characterized by excessive or prolonged fear and anxiety, are influenced by both genetic and environmental factors. Recent advancements in genetics and animal model research are shedding light on the intricate neurobiological mechanisms underlying these conditions. Highlights: Anxiety disorders have a moderate heritability, indicating a significant genetic component. Chronic psychosocial stress and traumatic events …

Read more

Stellate Ganglion Block (SGB) for Anxiety Disorders: Preliminary Evidence (2023)

by

Stellate Ganglion Block (SGB), a medical procedure originally designed for pain management, is emerging as a potential treatment for anxiety disorders. This approach leverages its ability to modulate the sympathetic nervous system, which plays a significant role in anxiety symptoms. Highlights: SGB Procedure & Technicality: SGB involves injecting a local anesthetic near the stellate ganglion …

Read more

Mycobacterium vaccae Vaccine: A Novel Soil Bacteria-Based Treatment for Anxiety & Stress Disorders

by

Stress can induce anxiety and depression, which appears to be mediated in part by stress-induced neuroinflammatory processes. The immunoregulatory bacterium Mycobacterium vaccae (M. vaccae) has anti-inflammatory and stress-resilient effects, but its impact on the brain is unclear. A study discovered that M. vaccae immunization: induces anti-inflammatory and immunoregulatory processes in the hippocampus, blocks stress-induced neuroinflammation …

Read more

Depressed vs. Anxious Brains: Differences in Brain Waves & Connectivity Revealed

by

Advanced analysis of multidimensional EEG data reveals significant differences in brain activity patterns between Generalized Anxiety Disorder (GAD) and Depressive Disorder (DD). The distinguishing factors seem to be differences in beta brain waves and functional connectivity between various brain regions. Key Facts: Patients with DD exhibited higher power spectrum density (PSD) values and fuzzy entropy …

Read more

How Long Does It Take For Xanax To “Kick In”?

by

Xanax (Alprazolam) is a medication [of the benzodiazepine classification] commonly prescribed as a treatment for neuropsychiatric conditions such as: panic disorder, generalized anxiety disorder, and social anxiety disorder.  On occasion, Xanax is also prescribed off-label for the management of nausea due to chemotherapy.  Furthermore, Xanax is frequently pursued illicitly for the sake of recreational intoxication. …

Read more

9 New Anxiety Medications (2018): Drugs In Clinical Trials

by

Collected data from the Anxiety and Depression Association of America (ADAA) suggests that upwards of 40 million adults are affected by anxiety, or approximately 18% of the United States population.  Among the 40 million adults who are affected by anxiety, it is estimated that approximately: 19 million suffer from specific phobias; 15 million suffer from …

Read more