What Is Neurology

Neurology is a medical specialty that focuses on the diagnosis and treatment of diseases of the nervous system.

The nervous system includes the brain, spinal cord, and nerves throughout the body. Neurological disorders can affect any part of the body and may cause pain, weakness or movement problems.

Neurology is a medical specialty. It is a branch of medicine that deals with the nervous system, which includes the brain, spinal cord and nerves outside of the spinal cord. Neurologists are physicians who diagnose and treat diseases of the nervous system. They also work to identify new treatments for their patients and advance our understanding of how to prevent neurodegenerative disorders.

Neurological disorders can be caused by genetic factors or environmental factors such as toxins or illness at birth that affects development in utero (i.e., before birth). In other cases, neurological conditions may not have an obvious cause but are instead simply inherited from one generation to another through genes passed on by parents who had similar health problems themselves growing up as children or adults later on down life's road towards retirement years when some people get older past age 50-65 years old depending upon race/ethnicity groupings within certain cultures' many different ethnicities so there may be differences between these groups especially between those whose families immigrated together overseas versus those whose families left earlier when they were still young kids so they've been separated from friends back home since childhood until now when they're grown adults living away from loved ones overseas while working abroad at companies where most Americans aren't allowed due lack luster education system here

Disorders of the nervous system are among the most common conditions treated by neurologists.

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Here are a few examples:

• Alzheimer's disease: A progressive disorder that causes memory loss, impaired judgment and other intellectual abilities, personality changes, and delusions or aggression. It can occur at any age but is more prevalent after age 65.
• Epilepsy: Recurrent brain electrical discharges that cause brief symptoms such as loss of consciousness (fainting), convulsions or muscle twitches. It may be caused by genetic factors or acquired damage to nerve cells in the brain.
• Multiple sclerosis: An autoimmune disorder in which immune cells attack myelin—the insulation around nerves—which disrupts communication between parts of the body causing tremors, weakness and numbness; vision problems; fatigue; cognitive difficulties; depression; bladder incontinence; difficulty walking due to muscle stiffness or spasms

There are distinct subspecialties in neurology. Neurology is a medical specialty focused on the diagnosis, management and prevention of disorders of the nervous system. There are distinct subspecialties in neurology that focus on particular areas within this field. The two longest established subspecialties are clinical neurophysiology and headache medicine.

Clinical neurophysiology focuses on the diagnosis and treatment of diseases involving the peripheral nervous system and special senses such as hearing, balance (vestibular system), vision, speech and taste (gustatory system). It is concerned with normal structure and function of these systems through electrophysiological techniques including nerve conduction studies (NCS), evoked potentials, electroencephalography (EEG) or magnetoencephalography (MEG). Neurologists who specialize in clinical neurophysiology may also study: epilepsy; sensory dysfunction; movement disorders such as Parkinson's disease; sleep medicine; neuromuscular junction disorders such as amyotrophic lateral sclerosis (ALS); diseases affecting muscles including motor neuron diseases like spinal muscular atrophy (SMA); pain management including headaches or chronic pain syndromes like fibromyalgia; cranial nerve palsies due to facial paralysis or Bell's palsy etcetera."

The two longest established subspecialties of neurology are clinical neurophysiology (focused on the diagnosis) and headache medicine (focused on the evaluation). While there is certainly overlap between these fields, each has its own focus and approach to patient care.

Clinical neurophysiology focuses on studying how the nervous system works in health and disease, while headache medicine is concerned with identifying what causes headaches in patients, as well as how they can be treated. Some of the major areas of clinical neuroscience include epilepsy, stroke rehabilitation, sleep disorders such as narcolepsy/cataplexy/hypnagogic hallucinations/parasomnias; muscle diseases such as myasthenia gravis;; movement disorders such as Parkinson's disease; psychiatric diseases including depression or anxiety disorders; dementias like Alzheimer's disease

Clinical neurophysiology is focused on the diagnosis of diseases of the central and peripheral nervous systems. It uses electroencephalography (EEG) and electromyography (EMG) to diagnose disorders such as epilepsy, brain tumors, muscular dystrophy, and nerve injuries. Evoked potentials are used to diagnose problems with certain nerves in the brainstem or spinal cord. Nerve conduction studies are used to determine if there is damage in a specific nerve or nerve root. Brainstem auditory evoked potentials (BAEP) and somatosensory evoked potentials (SSEP) can be used for diagnosing sensory nerve problems that affect hearing or feeling sensations in different parts of your body respectively.

Headaches are a common symptom, and the primary neurologist will often be consulted for headaches. A neurologist is a physician who specializes in disorders of the nervous system and can evaluate you for headache and determine if you need to see another specialist (such as an ophthalmologist or opthalmologist).

Headaches are divided into four main categories: tension, migraine, cluster, and chronic daily headache. Tension headaches are usually experienced as pain in the brow region that feels like tightness; they may also be accompanied by tenderness on one side of your head. Migraines tend to involve one side of your head and cause intense throbbing pain or sensitivity to light or sound. Cluster headaches are short but severe attacks of pain on one side of your head that occur repeatedly over several weeks or months in clusters (hence their name). Chronic daily headache is persistent daily pain lasting more than three months with no known cause; this type includes symptoms such as nausea and vomiting as well as other symptoms from other types of primary headache syndromes such as depression or anxiety

Neurologists treat diseases of the nervous system. They are trained in diagnosis and treatment, and can help with a wide range of conditions, including:

• Headaches
• Strokes
• Multiple sclerosis (MS)
• Alzheimer's disease

They can also help with pain management, rehabilitation after surgery or injury, and other issues affecting your nervous system.

The field of neurology is an exciting and rapidly expanding one, with new treatments and therapies being developed all the time. While some people may be surprised to learn that there are so many subspecialties within neurology, it makes sense when you think about how complex our brains are and how many different ways there could be for them to malfunction. There’s always room for more research into neurodegenerative diseases such as ALS or dementia; or treatment options like stem cell therapy which may help people recover from traumatic brain injuries or strokes.