Paralysis News and Research

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Paralysis is the loss of muscle function in part of your body. It happens when something goes wrong with the way messages pass between your brain and muscles. Paralysis can be complete or partial. It can occur on one or both sides of your body. It can also occur in just one area, or it can be widespread. Paralysis of the lower half of your body, including both legs, is called paraplegia. Paralysis of the arms and legs is quadriplegia.

FAU neuroscientist receives NIH grant to study amphetamine effects on the brain

Lucia Carvelli, Ph.D., associate professor of neuroscience at Florida Atlantic University's Harriet L. Wilkes Honors College and a member of the FAU Stiles-Nicholson Brain Institute, has received a $571,675 grant from the National Institutes of Health to advance critical research into how amphetamines affect brain function.

15 Jul 2025

3D-printed implant offers a potential new route to repair spinal cord injuries

A research team at RCSI University of Medicine and Health Sciences has developed a 3-D printed implant to deliver electrical stimulation to injured areas of the spinal cord, offering a potential new route to repair nerve damage.

15 Jul 2025

Osaka researchers develop drug to prevent stroke-induced neuronal death

Stroke is said to be the second leading cause of death worldwide after heart disease. To prevent the death of neurons in the brain, a research group led by Osaka Metropolitan University Associate Professor Hidemitsu Nakajima of the Graduate School of Veterinary Science has developed a drug that inhibits a protein involved in cell death.

15 Jul 2025

Researchers use cryo-EM to map Powassan virus structure at high resolution

As summer kicks into full gear and people are spending more time outside, there's one thing on many people's minds - ticks.

9 Jul 2025

Experimental treatment reverses paralysis in child with rare mitochondrial disease

The value of a recent biochemical discovery can be seen in the case of an 8-year-old boy. In August 2023 he was able to play typical sports, but by November he needed a wheelchair because of a rare disease that caused worsening paralysis.

9 Jul 2025

How 50,000 years of ancestry shaped India’s unique disease patterns

Scientists sequenced the genomes of 2,762 individuals across India, revealing the country’s unique ancestral makeup and a wealth of previously undocumented disease-related gene variants. The study highlights how ancient migrations, founder effects, and endogamy have shaped both diversity and disease risk in India.

29 Jun 2025

Largest Indian genome study reveals 50,000 years of genetic history

With around 5,000 different ethno-linguistic and religious groups, India is one of the most culturally and genetically diverse countries in the world.

26 Jun 2025

Uppsala researchers create 3D-printed human nerve tissue model

With the aid of a 3D printer, researchers at Uppsala University have succeeded in creating a model that resembles human nerve tissue.

18 Jun 2025

Neurons use RNA fragments to fight back against botox damage

Scientists have discovered that neurons exposed to Botox (botulinum toxin A) don't just survive—they fight back.

18 Jun 2025

CAR T-cell therapy successfully treats rare autoimmune disease of the peripheral nervous system

Physicians from Bochum have used a cancer treatment method to treat severe autoimmune diseases.

18 Jun 2025

Personalized model offers better blood pressure estimates from ankle measurements

A new method improving the accuracy of interpreting blood pressure measurements taken at the ankle could be crucial for people who cannot have their arm blood pressure measured.

12 Jun 2025

Brain interface restores real-time speech for man with ALS

Researchers at the University of California, Davis, have developed an investigational brain-computer interface that holds promise for restoring the voices of people who have lost the ability to speak due to neurological conditions.

11 Jun 2025

Brain-computer interfaces signal a new era in neurosurgery and neurorehabilitation

Brain-computer interface (BCI) technology is opening an unprecedented chapter in human-machine integration by establishing direct communication between the brain and external devices.

10 Jun 2025

Using Swarm Learning approach to aid doctors in treating stroke patients

Researchers at DZNE and the Department of Vascular Neurology at the University Hospital Bonn (UKB) aim to develop a computer model based on artificial intelligence (AI) to aid doctors in treating stroke patients.

5 Jun 2025

Gaps in surveillance leave European children at risk of acute flaccid myelitis

European researchers surveyed 28 countries and found acute flaccid myelitis (AFM) remains underreported, with only Norway maintaining dedicated surveillance. Most AFM cases coincided with years of high enterovirus D68 (EV-D68) circulation, highlighting gaps in monitoring and preparedness.

2 Jun 2025

Fine-tuned AI tool advances objective evaluation of facial palsy

A "fine-tuned" artificial intelligence (AI) tool shows promise for objective evaluation of patients with facial palsy, reports an experimental study in the June issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons.

29 May 2025