Search Results for "Gaba Headaches"

19:24 EDT 24th May 2015 | BioPortfolio

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PostLumbar Puncture and Other Low Pressure Headaches

Variant Angina

Variant Angina (or Prinzmetal Angina) is pain in chest region caused by coronary artery spasm. Prinzmetal's Angina, or coronary artery spasm, is an uncommon condition seen in both men and women....


Vasodilation refers to the widening of blood vessels resulting from relaxation of smooth muscle cells within the vessel walls, particularly in the large arteries, smaller arterioles and large veins....

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Early depolarizing GABA controls critical-period plasticity in the rat visual cortex

The inhibitory neurotransmitter GABA can lead to neuronal depolarization during early brain development caused by a shift in intracellular chloride concentration. Here Deidda et al. show that a brief ...

Scientists unravel mystery of snake venom

Scientists have unraveled the mystery of how the Costa Rican coral snake's venom causes seizures in its victims, a finding that could boost research into schizophrenia, epilepsy and chronic pain,...

Anxiety and insecurity may lead to headaches

(Medical Xpress)—A new study has suggested that a person's level of emotional security may be linked to their chance of suffering from headaches.

Handheld Wand Reduces Headaches and Stress

This crowdfunded, handheld wand purports to reduce headaches and stress. The Headdoc, developed by Kencap Medical Solutions, has raised $3,223 out of its $10,000 goal on Indiegogo as of Feb. 5. Read m...

Metoclopramide and Diphenhydramine Blunt Pregnancy Headaches

The two-drug combination is more expensive than codeine for reducing headaches in pregnant women, but is more effective and worth the cost, say researchers. Medscape Medical News

Muscle weakness may contribute to tension headaches

(Reuters Health) - Strength training might help prevent tension headaches, or at least reduce their pain, according to a small Danish study.

Treating Migraines

I am a headache specialist and so I receive many questions, through SBM, NeuroLogica or listeners of the Skeptic’s Guide to the Universe, about how to best treat headaches, or about a specific, ...

Study assesses link of preexisting mental disorders with chronic headaches

An association between a broad range of pre-existing mental disorders and subsequent onset of severe or frequent headaches has been identified by researchers.

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Imaging-Based Features of Headaches in Chiari Malformation Type I.

Suboccipital cough-induced headaches are considered a hallmark symptom of Chiari malformation type I (CMI). However, non--Valsalva-related suboccipital headaches and headaches in other locations are a...

GABA as a rising gliotransmitter.

Gamma-amino butyric acid (GABA) is the major inhibitory neurotransmitter that is known to be synthesized and released from GABAergic neurons in the brain. However, recent studies have shown that not o...

Spectral-editing measurements of GABA in the human brain with and without macromolecule suppression.

The conventional spectral-editing experiment used to measure GABA in the human brain also contains a contribution from macromolecules (MM), and the combined GABA plus MM signal is often referred to as...

Approach to chronic daily headache.

Chronic daily headaches (CDH) is a descriptive term used for patients who experience headaches on at least 15 days or more out of the month; for at least 3 months, irrespective of the underlying hea...

Synaptic GABA release prevents GABA transporter type-1 reversal during excessive network activity.

GABA transporters control extracellular GABA, which regulates the key aspects of neuronal and network behaviour. A prevailing view is that modest neuronal depolarization results in GABA transporter ty...

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