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stroke

·May 15, 2025·4 min read

Spreading Brain Waves Drain Neuron Energy

Researchers have, for the first time, tracked how individual neurons lose and recover energy during spreading depolarizations — waves of electrical disturbance linked to brain disorders like stroke. Using genetically modified mice and real-time fluorescent microscopy, the team visualized adenosine triphosphate (ATP) levels in neurons under both healthy and stroke-like conditions.

Featured Neurology Neuroscience

·April 23, 2025·7 min read

Microscopic Plastics Found in Arteries Linked to Stroke Symptoms

Micronanoplastics—tiny plastic particles from environmental sources—were found in much higher concentrations in the arteries of people with plaque-related stroke symptoms compared to those with healthy arteries. In a new study, individuals with symptomatic carotid plaque had plastic levels up to 51 times higher than those without plaque.

Featured Neurology Neuroscience

·January 30, 2025·5 min read

Oral Bacteria Linked to Stroke Risk

A new study finds that the bacteria Streptococcus anginosus is more abundant in the saliva and gut of people who have had a stroke and is associated with a higher risk of death and major cardiovascular events. Researchers compared 189 stroke patients with 55 non-stroke participants, finding that this bacterium increased stroke risk by 20%.

This shows a sad woman and a slice of cake.

Featured Neurology Neuroscience Psychology

·October 10, 2024·6 min read

Sugar Lovers Face Greater Depression and Health Risks

A new study has found that people with a preference for sweet foods face higher risks of depression, diabetes, and vascular issues like stroke. Using data from the UK Biobank, researchers grouped participants into three categories: health-conscious, omnivores, and sweet tooth. They found that the sweet tooth group had poorer blood markers for inflammation and glucose levels, indicating higher risks for metabolic and mental health conditions.

Featured Neurology Neuroscience

·September 30, 2024·8 min read

Coffee and Soda Consumption Linked to Higher Stroke Risk

New research has found that frequent consumption of fizzy drinks and fruit juice significantly increases the risk of stroke. The study, which analyzed data from nearly 27,000 participants across 27 countries, showed a 22% increased risk of stroke from drinking fizzy drinks, with the risk rising further with multiple servings per day.

Featured Neurology Neuroscience

·August 21, 2024·4 min read

Music Therapy Helps in Brain Rehabilitation

Music-based movement therapy, the Ronnie Gardiner Method, shows promise in aiding rehabilitation for stroke and other brain disorders, according to a review from researchers. This rhythmic and engaging approach, which involves coordinated movements and sounds, has been well-received by participants for its enjoyable and social nature. While the method’s potential benefits for stroke recovery are documented, further studies are needed to validate its effectiveness in other conditions. The Ronnie Gardiner Method may become a valuable addition to traditional neurological rehabilitation.

Featured Neurology Neuroscience

·May 22, 2024·4 min read

Ultra Processed Foods Associated with Cognitive Risks

A new study finds a link between a diet high in ultra-processed foods and an increased risk of cognitive impairment and stroke. This association was particularly pronounced among Black participants. While more research is needed, the findings highlight the potential impact of food processing on brain health.

Featured Neurology Neuroscience

·May 21, 2024·5 min read

Hot Nights Raise Stroke Risk

A new study reveals a significant link between hot nights and increased stroke risk, particularly in the elderly and women. Researchers analyzed 15 years of data from Augsburg University Hospital and found a 7% increased risk of stroke following tropical nights.

Featured Neurology Neuroscience

·May 16, 2024·4 min read

Singing Improves Language Skills in Stroke-Damaged Brains

Singing can improve language recovery in stroke patients by repairing the brain's language network. This positive effect is attributed to increased grey matter volume in language regions and improved connectivity within the network. The study suggests that singing can be a cost-effective addition to traditional rehabilitation methods.

This shows a hand in a robotic glove playing piano.

Featured Neuroscience

·June 30, 2023·5 min read

Harmonizing Recovery: Robotic Glove Helps Stroke Survivors Relearn Music

A 'smart hand exoskeleton', a custom-made robotic glove, can aid stroke patients in relearning dexterity-based skills like playing music. The glove, equipped with integrated tactile sensors, soft actuators, and artificial intelligence, can mimic natural hand movements and provide tactile sensations.

Featured Neuroscience Psychology

·March 8, 2023·3 min read

Increased Stroke Risk for Those With Depression

People with depression are not only at greater risk of stroke, but they also are more likely to experience worse recovery following a stroke.

Featured Neurology Neuroscience

·February 20, 2023·6 min read

Spinal Cord Stimulation Instantly Improves Arm Mobility After Stroke

Spinal cord stimulation restores movement in the arms of stroke patients with locomotion problems, researchers report. The treatment has the potential to improve the quality of life for those who suffer arm paralysis following a stroke.

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stroke

Spreading Brain Waves Drain Neuron Energy

Microscopic Plastics Found in Arteries Linked to Stroke Symptoms

Oral Bacteria Linked to Stroke Risk

Sugar Lovers Face Greater Depression and Health Risks

Coffee and Soda Consumption Linked to Higher Stroke Risk

Music Therapy Helps in Brain Rehabilitation

Ultra Processed Foods Associated with Cognitive Risks

Hot Nights Raise Stroke Risk

Singing Improves Language Skills in Stroke-Damaged Brains

Harmonizing Recovery: Robotic Glove Helps Stroke Survivors Relearn Music

Increased Stroke Risk for Those With Depression

Spinal Cord Stimulation Instantly Improves Arm Mobility After Stroke

Reducing Visceral Fat Protects the Brain for Decades

Brain-First Hypothesis: Rethinking the Cambrian Explosion

Beyond the Gym: Why Your Brain Craves Creatine

Brain Switch for Action and Stress Identified

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