Tag

Gaba

All articles tagged with #gaba

health28 days ago•7 min saved

Magnesium: A Simple Dietary Strategy to Calm Anxiety

Magnesium supports the nervous system and helps regulate the calming neurotransmitter GABA, with deficiency linked to higher anxiety. Aim to meet daily magnesium needs through a varied, magnesium-rich diet (beans, lentils, leafy greens, nuts, seeds, whole grains, fish, avocado, chocolate, pumpkin/chia seeds, tart cherries) before turning to supplements. If a deficiency is confirmed by a clinician, a magnesium supplement can help, with magnesium glycinate favored for brain uptake; timing can be morning or night depending on when anxiety or sleep issues are worse. The target daily intake is about 400–420 mg.

via GQ|

#anxiety #diet #gaba

science1 month ago•7 min saved

Repurposed Antiemetic May Restore Brain’s Inhibitory Brake to Curb Epilepsy

Researchers identified two molecules, prochlorperazine and CLP-257, that stabilize the KCC2 chloride transporter to restore GABAergic inhibition in epileptic tissue. In human brain slices they nearly abolished spontaneous interictal spikes, and in mouse models they reduced seizure frequency by about 40–55%, suggesting a promising repurposing path for treatment-resistant temporal lobe epilepsy (potentially in combination with benzodiazepines).

via Neuroscience News|

#clp-257 #epilepsy #gaba

health2 months ago•7 min saved

Magnesium for Calm: Food First, Supplements If Needed

Magnesium supports the nervous system and the brain’s calming GABA pathway, helping the body move from fight‑or‑flight to a calmer state; deficiency is linked to higher anxiety and cortisol, so getting enough magnesium matters. Aim for 400–420 mg daily through a varied diet of magnesium‑rich foods (beans, lentils, avocado, nuts and seeds, whole grains, leafy greens, white potatoes, fish, dark chocolate, pumpkin and chia seeds, tart cherries). If bloodwork shows deficiency, a magnesium glycinate supplement can help, but avoid megadoses and tailor timing to your needs (morning for daytime anxiety, night for sleep, or both). Topical magnesium is less effective than oral forms, and staying hydrated supports anxiety management.

via GQ|

#anxiety #diet #gaba

science3 months ago•6 min saved

Balanced Brain Inhibition Key to Recognition Memory

A study from the University of Nottingham found that balanced neural inhibition in the hippocampus is essential for recognition memory, with both excessive and insufficient inhibition disrupting object recognition, while inhibition in the prefrontal cortex has no effect. These findings highlight the importance of neural balance for memory function and could inform treatments for cognitive disorders like schizophrenia and dementia.

via Neuroscience News|

#brain-inhibition #cognitive-disorders #gaba

health8 months ago•6 min saved

New Drug Targets Brain Glial Cells to Reverse PTSD Symptoms

A new study identifies excess GABA produced by astrocytes via MAOB enzyme as a key factor in PTSD, and demonstrates that the MAOB inhibitor KDS2010 can reverse PTSD-like symptoms in mice, opening new avenues for glial-targeted therapies in humans.

via Neuroscience News|

#astrocytes #gaba #health

science8 months ago•7 min saved

Astrocytes Orchestrate Neural Coordination and Visual Processing

A study from MIT reveals that astrocytes use the protein Gat3 to regulate ambient GABA levels, which is crucial for coordinating neuronal activity and encoding visual information. Knocking out Gat3 in mice's visual cortex disrupted neural ensemble synchronization and impaired information processing, providing insights into how astrocytes influence brain function and potential links to neurological disorders.

via Neuroscience News|

#astrocytes #brain-function #gaba

neuroscience2 years ago•3 min saved

"Unlocking Young Women's Anxiety: The Role of Brain Chemistry Balance"

A study from the University of Surrey suggests that the development of anxiety in young women may be linked to an imbalance between the brain chemicals GABA and glutamate. As young women mature, the levels of GABA increase while those of glutamate decrease, potentially indicating anxiety levels. This discovery offers promising insights into potential treatment avenues for girls and women dealing with anxiety, with the aim of empowering them to lead healthier, more fulfilling lives.

via Neuroscience News|

#anxiety #brain-chemistry #gaba

health2 years ago•3 min saved

Understanding "Hangxiety": The Psychological Impact of Post-Drinking Anxiety

"Hangxiety" refers to the combination of anxiety and physical symptoms experienced after drinking alcohol, and it's not just psychological – there are physiological reasons behind it. Alcohol affects neurotransmitters in the brain, leading to a depletion of gamma-aminobutyric acid (GABA) and an overabundance of glutamate, causing increased anxiety when the alcohol leaves the system. Chronic drinkers may take longer to find equilibrium, and "hangxiety" could also be a symptom of alcohol withdrawal. Relief drinking is not an effective remedy for "hangxiety" and can contribute to the cycle of addiction.

via New York Post |

#alcohol #anxiety #gaba

health2 years ago•6 min saved

The Science Behind Hangxiety: Understanding the Aftermath of a Hangover

Hangxiety, or post-drinking anxiety, is a common symptom of hangovers that is often overlooked. It is caused by alterations in brain chemicals such as GABA and glutamate due to alcohol consumption. Hangxiety can occur in occasional and chronic drinkers, and may be accompanied by other hangover symptoms or appear alone. Various biological processes, such as alcohol metabolism, poor sleep, and reduced blood sugar, can also contribute to hangxiety. While there are many folk remedies for hangover symptoms, the best way to prevent post-drinking anxiety is to limit alcohol consumption, and non-alcoholic beverage options are increasingly available for social settings.

via National Geographic|

#alcohol #anxiety #gaba

health-and-wellness2 years ago•4 min saved

"Say Goodbye to Grogginess: Embrace a Natural Alternative to Melatonin for Better Sleep"

Certified Sleep Science Coach McKenzie suggests considering gamma-aminobutyric acid (GABA) as a natural alternative to melatonin for improving sleep quality. GABA, an amino acid that promotes a calming effect, has shown potential as a sleep aid by reducing sleep latency and promoting early sleep stages without causing grogginess in the morning. Tips for taking GABA include consuming it 30 to 60 minutes before bed and consulting a doctor, especially for individuals at higher risk of negative reactions. Additionally, GABA may also offer stress and anxiety relief, but it's important to seek medical advice before incorporating it into your sleep routine.

via CNET|

#gaba #health-and-wellness #insomnia

health-and-wellness2 years ago•4 min saved

"Revitalize Your Slumber: Beyond Melatonin for Enhanced Sleep Quality"

CNET introduces gamma-aminobutyric acid (GABA) as a potential alternative to melatonin for those struggling with sleep quality. GABA, a naturally occurring amino acid in the body, has been shown to promote calmness and may help reduce sleep latency without the grogginess associated with other sleep aids. While research is limited, small studies suggest benefits for sleep, stress, and anxiety relief. It's recommended to take GABA 30 to 60 minutes before bedtime, and always consult a doctor before starting any new supplement regimen.

via CNET|

##gaba #health-and-wellness

health2 years ago•4 min saved

"Uncovering the Brain Chemical Imbalance in Obsessive-Compulsive Disorder"

Researchers have discovered an imbalance in brain chemicals in individuals with obsessive-compulsive disorder (OCD), which could lead to improved treatments. OCD is a severe and disabling disorder characterized by obsessions and compulsions. While cognitive behavioral therapy and antidepressant drugs are commonly used treatments, many patients do not respond fully to medication. The study found that individuals with OCD had increased levels of glutamate and lower levels of Gaba in certain brain regions, potentially making those areas hyperactive. This finding raises hopes for better treatments that focus on re-balancing glutamate and Gaba levels in key brain regions, offering hope for improved quality of life for OCD patients.

via PsyPost|

#brain-chemicals #gaba #glutamate

health2 years ago•4 min saved

Uncovering the Chemical Imbalance Behind OCD: A Potential Treatment Breakthrough

Researchers have discovered an imbalance in brain chemicals, specifically glutamate and Gaba, in patients with obsessive-compulsive disorder (OCD). The study found that OCD patients had increased levels of glutamate and lower levels of Gaba in certain brain regions, potentially making those areas hyperactive. The severity of compulsive symptoms correlated with glutamate levels, suggesting a potential target for treatment. Future treatments could focus on re-balancing glutamate and Gaba levels, such as using drugs that reduce glutamate release or deep brain stimulation. Early diagnosis and detection of the chemical imbalance could lead to improved treatments and quality of life for OCD patients.

via The Conversation|

#brain-chemicals #gaba #glutamate

neuroscience2 years ago•5 min saved

OCD Linked to Brain Chemical Imbalance.

Researchers have discovered a neurochemical imbalance in the brains of patients with Obsessive-Compulsive Disorder (OCD), using magnetic resonance spectroscopy, they found a disrupted balance between neurotransmitters glutamate and GABA in two specific regions of the frontal lobes. The imbalance was linked to both the severity of OCD symptoms and tendencies towards habitual behavior. This groundbreaking research could provide avenues for better treatment strategies.

via Neuroscience News|

#brain-imaging #gaba #glutamate

health2 years ago•4 min saved

Uncovering the Chemical Imbalance Behind OCD

Researchers at the University of Cambridge have discovered a neurochemical imbalance in the frontal lobes of patients with obsessive-compulsive disorder (OCD). The study found that the balance between glutamate and GABA, two major neurotransmitters, is disrupted in OCD patients. Additionally, individuals prone to habitual and compulsive behavior, even without OCD, showed increased glutamate levels in one of these brain regions. The findings provide new insights into the mechanisms behind OCD and may lead to the development of new treatment strategies targeting glutamate regulation.

via University of Cambridge news|

#brain-imaging #gaba #glutamate