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pain

This shows the location of the ventral pallidum in the brain

·December 31, 2019·3 min read

How the brain balances pleasure and pain

Different classes of neurons in the ventral pallidum control positive and negative motivations, sending opposing signals along a shared motivation-processing circuit.

This shows the patient with the tDCS headset

Featured Neurology Neuroscience

·December 30, 2019·2 min read

Battery-powered headgear could short-circuit joint pain

A portable transcranial direct current stimulation headset may provide relief for those with joint pain.

Featured Neurology Neuroscience Pain

·October 21, 2019·2 min read

One in three pain patients suffer side effects after ketamine infusion therapy

35% of patients who used ketamine to manage pain reported significant side effects ranging from hallucination, out-of-body experiences, visual disturbances, and urinary dysfunction. 20% of the side effects were linked directly to ketamine, and 15% associated with ketamine in combination with other drugs.

Featured Neurology Neuroscience Pain

·October 10, 2019·6 min read

Brain mechanisms have potential to block arthritis pain

Researchers discover the amygdala is a critical site of action for pain modulation. An existing compound, LY379268, provides pain-relieving effects and helps to reduce anxiety.

Electrophysiology Featured Neurology Neuroscience Pain Psychology

·September 26, 2019·4 min read

Molecular link between chronic pain and depression revealed

Inhibitory inputs to the neural circuit between the dorsolateral bed nucleus of the stria terminalis (dlBNST) to the ventral tegmental area (VTA) increase when a person is in chronic pain. This alteration is mediated by enhanced corticotropin-releasing factor signaling within the dlBNST, leading to suppression of the mesolimbic dopaminergic system. The result is depressive mood and anhedonia associated with chronic pain.

This shows a statue with a flaming head and back

Featured Neurology Neuroscience Open Neuroscience Articles Pain

·September 21, 2019·4 min read

Persistent headache or back pain ‘twice as likely’ in the presence of the other

Researchers have identified a positive association between persistent lower back pain and headache disorders. The study reveals those with persistent back pain or persistent headache disorders are twice as likely to suffer from both disorders at the same time.

This shows a man sitting on a sofa holding his head

Featured Neurology Neuroscience Open Neuroscience Articles Pain

·September 20, 2019·3 min read

Migraine sufferers needlessly enduring agonizing pain

Many people who suffer migraines are often diagnosed with other conditions. For those with a clinical diagnosis, many are unaware of treatment options available for pain and to slow the frequency of attacks.

Featured Neurology Neuroscience

·August 26, 2019·3 min read

Skyrocketing interest in marijuana and cannabinoids for pain

37% of Millenials and 25% of Gen Xers say they have used cannabinoids to help relieve pain.

Featured Neurology Neuroscience Pain

·August 22, 2019·6 min read

Scorpion toxin that targets ‘wasabi receptor’ may help solve mystery of chronic pain

WaTx, a short protein in the venom of Australian Black Rock scorpions, is helping researchers uncover new information about chronic pain and inflammation.

Featured Neurology Neuroscience Pain

·August 21, 2019·5 min read

Cannabis flower is an effective mid-level analgesic medication for pain

People who used while dried cannabis flowers or cannabis with higher levels of THC had the greatest analgesic response to pain. Those who used CBD reported lower levels of pain relief.

Featured Neurology Neuroscience Pain

·August 15, 2019·2 min read

New pain organ discovered in the skin

In a groundbreaking finding, researchers have identified a new sensory organ under the skin that can detect pain as a result of impact or pinpricks. The organ comprises of glial cells with multiple long protrusions which collectively make up the mesh-like organ under the skin.