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Neurology - Wikipedia
Neurology (from Greek: νεῦρον (neûron), "string, nerve" and the suffix -logia, "study of") is the branch of medicine dealing with the diagnosis and treatment of all categories of conditions and diseases involving the nervous system, which comprises the brain, the spinal cord and the peripheral nerves. [1] .

Neurology | Neurology® Journals
Neurologic manifestations occur in 80% of patients, typically during the second decade but as early as childhood, and include hyperreflexia, distal amyotrophy, sensory neuropathy, dysautonomia, and optic atrophy.

What Is a Neurologist? What They Do & When to See One
A neurologist is a medical doctor who’s an expert in diagnosing and treating diseases and conditions of your brain, spinal cord and nerves.

Rush Neurology | Leading Neurologists in Chicago | Rush
Our top neurology team is at the leading edge of advances in medicine, including minimally invasive surgery, diagnosis and drug treatments. Our expert physicians and neuroscientists explore and unravel the mysteries of the brain and the body's complex system of nerves and muscles.

What Is Neurology? The Science of the Brain and Nerves
Of all the biological systems within the human body, none is more complex, mysterious, or awe-inspiring than the nervous system. At the core of this intricate web lies the brain, the most advanced organ in the known universe—a three-pound bundle of tissue that allows us to think, feel, move, remember, dream, and question our place in the cosmos. Neurology is the medical specialty that seeks ...

Department of Neurology | The University of Chicago
We offer a full spectrum of medical, surgical, pharmacological and support therapies to diagnose, treat and relieve neurological problems. These range from prescription medicines — including experimental drugs — to biofeedback and physical therapy.

Northwestern Medicine Neurology and Neurosurgery Locations
Learn about our neurology and neurosurgery care. To schedule a visit with one of our neurologists or neurosurgeons, search by condition or specialty. Not sure where to start? Please call your nearest location and a patient liaison can help you.

Neurology and Neurosurgery - UChicago Medicine
Explore neurology and neurosurgery services at UChicago Medicine for personalized care in treating multiple sclerosis, epilepsy, brain tumors, stroke and more.

Neurology | Brain Function, Nervous System & Neurosurgery | Britannica
Neurology, medical specialty concerned with the nervous system and its functional or organic disorders. Neurologists diagnose and treat diseases and disorders of the brain, spinal cord, and nerves. The first scientific studies of nerve function in animals were performed in the early 18th century by

Neurology and Neurosurgery | UI Health - University of Illinois ...
Our nationally and internationally recognized neurologists and neurosurgeons provide expert treatment for conditions and diseases of the brain, spinal cord, and nervous system, including stroke, brain aneurysm, brain tumors, degenerative spinal disease.

* Neurology101 LATEST NEWS *

                    *Filter: "Neurology"

Expanding the Global Neurology Community: WFN Welcomes Three New Member Societies  World Federation of Neurology (WFN)
World Stroke Day: Preventing Perioperative Stroke With Predictive Tools  NeurologyLive
Bridging Evidence Gaps in Indigenous Headache Care  DocWireNews
Incisionless brain procedure eliminates Parkinson's tremors for air force veteran  News-Medical
Architecture as a Therapeutic Tool: Acute Stroke Care in Our New Neurological Building  Cleveland Clinic
The neurologist choreographing joy  Penn Medicine
Wearable Device Cleared for Hand Tremor in Essential Tremor, Parkinson Disease  Neurology Advisor
Med Op-Ed: Parkinson Pandemic, Administrative Bloat, and LAAC  Medscape
Internet Intervention Reduces Frequency of Functional Seizures  EMJ
Global ALS Leaders Convene to Transform Neuroscience Discovery into New Treatments  University of Miami
WFN 2026 Election Results  World Federation of Neurology (WFN)
Treating Depression in Pregnancy Influences Infant Brain Development  Neurology Advisor
Incorporating the Updated AAN/AHS Migraine Prevention Guideline Into Practice  NeurologyLive
Targeted Strategies Boost Diverse Enrollment in Parkinsonism Trials  Neurology Advisor
World Stroke Day 2026: Closing the Gap Between Stroke Onset and the Emergency Call Number  NeurologyLive

Common Neurological Symptoms & Warning Signs

Persistent or Sudden Severe Headaches — Onset of unusually intense headaches, sudden thunderclap onset, or chronic pain accompanied by nausea and visual disruptions.
Numbness, Tingling, or Paresthesia — Loss of sensation, burning, or a "pins and needles" feeling in the extremities, often signaling peripheral neuropathy or nerve compression.
Focal Muscle Weakness or Paralysis — Sudden or progressive loss of muscle strength, facial drooping, or difficulty lifting objects, commonly associated with stroke or nerve disorders.
Seizures and Convulsions — Sudden, uncontrolled electrical disturbances in the brain leading to involuntary muscle spasms, loss of consciousness, or brief absence spells.
Vertigo, Dizziness, and Loss of Balance — Sensations of spinning, unsteady gait, or uncoordinated movement (ataxia), pointing toward vestibular or cerebellar dysfunction.
Cognitive Decline and Memory Impairment — Uncharacteristic confusion, difficulty retrieving words, disorientation, or short-term memory loss impacting daily functioning.
Visual Disturbances and Diplopia — Unexplained double vision, temporary loss of vision in one eye, or sudden blurred vision stemming from optic nerve issues or brain lesions.
Dysarthria and Speech Difficulties — Slurred speech, trouble articulating words, or difficulty comprehending spoken language due to motor speech pathway impairment.

Key Milestones in the History of Neurology

Edwin Smith Papyrus (c. 1600 BCE) — The earliest known medical document describing brain anatomy, cranial sutures, and meninges, detailing head trauma cases in ancient Egypt.
Hippocratic Corpus (c. 400 BCE) — Hippocrates challenged mystical beliefs by identifying the brain, rather than the heart, as the seat of human intelligence, sensation, and emotion.
Vesalius and De Humani Corporis Fabrica (1543) — Andreas Vesalius provided detailed anatomical drawings of the human nervous system, correcting centuries of Galenic anatomical errors.
Discovery of Cerebral Localization (1861) — Paul Broca demonstrated localized speech production functions in the frontal lobe through post-mortem studies of aphasic patients.
Establishment of the Neuron Doctrine (1891–1906) — Santiago Ramón y Cajal and Camillo Golgi revealed that the nervous system consists of discrete individual cells rather than a continuous net.
Invention of Electroencephalography (1924) — Hans Berger recorded the first human brain waves (EEG), revolutionizing epilepsy diagnosis and sleep cycle monitoring.
Development of Neuroimaging Techniques (1970s–1980s) — Godfrey Hounsfield developed Computed Tomography (CT) and Raymond Damadian pioneered MRI, transforming non-invasive brain visualization.
Discovery of Neuroplasticity (Late 20th Century) — Researchers demonstrated that the adult brain reorganizes neural pathways in response to learning, environmental changes, and injury recovery.

Current Neurology Research & Breakthroughs

Blood-Based Biomarkers for Early Alzheimer's Detection — Advances in blood tests tracking amyloid and tau levels allow for faster, non-invasive diagnosis before major cognitive decline occurs.
Adaptive Deep Brain Stimulation (aDBS) in Parkinson's — Closed-loop DBS systems now record real-time neural activity to dynamically adjust stimulation, significantly improving motor fluctuations.
Disease-Modifying Gene Therapies for Neurodegeneration — Novel viral vector therapies target genetic root causes to slow progression in rare conditions like Huntington's disease and ALS.
Precision Immunotherapies for Neuromuscular Disorders — Targeted monoclonal antibody treatments offer faster-acting, long-term disease management for autoimmune conditions like Myasthenia Gravis and CIDP.
Brain-Computer Interfaces (BCI) for Paralysis Recovery — High-density microelectrode arrays decode neural intent into real-time digital text and prosthetic movement for spinal cord injury patients.
Neuroinflammation and Microglial Modulation in Stroke — Investigational therapies focusing on microglial activation show promise in minimizing secondary brain injury following acute ischemic events.
Focused Ultrasound (FUS) Blood-Brain Barrier Opening — Non-invasive MRI-guided ultrasound temporarily opens the blood-brain barrier to deliver targeted chemotherapies directly into brain tumors.
Single-Cell RNA Sequencing in Epilepsy Therapeutics — Transcriptomic profiling identifies specific neuronal subpopulations causing drug-resistant seizures, opening pathways for targeted drug design.