Home > Free Essays > Health & Medicine > Neurology

Neurology Essay Examples and Topics

Alcohol and It Effects on Brain Functioning

The limbic system of the brain is responsible for the expression of emotional feelings whereas the thalamus is responsible for the release of hormones in response to stimuli such as stress and the general behavior [...]

Alzheimer’s Disease Prevalence and Prevention

The estimated global prevalence of Alzheimer's disease is 50 million and is projected to triple by 2050 due to growth in the older generation. According to Alzheimer's Association, AD is the fifth-ranking killer of persons [...]

Gastrointestinal and Immune Dysfunctions in Autists

To make sure that the autistic behavior of mice is affected by digestive disorders, the scholars injected the bacterium Bacteroides fragilis into the rodents, which is used in the experimental treatment of diseases of the [...]

Chiropractic Treatment in Electroencephalography

Teplan emphasizes that the brain emits different brainwaves concurrently, allowing the EEG to capture the readings each time.[2] According to the author, placing the EEG on scalps to capture the waves with varying characteristics can [...]

Brain and Speech Production in Neuroscience

The current literature review is dedicated to the mechanisms for speech production and their implications in the field of neuroscience. The authors note that the speech sound map performs three crucial functions: promoting the discrete [...]

Devic’s Disease in Childhood

NMO is a form of autoimmune disorder, and based on the nature of immune attacks, patients that suffered from the effects of Devic's disease are affected by autoimmune attacks on the optic nerves and the [...]

Narcolepsy Treatment and Management

Hypothalamus is the part of the brain that is affected by the condition; with the lack of hypocretins deteriorating alertness and preventing rapid eye movement sleep from occurring at the right time. It is also [...]

Alzheimer’s Disease, Its Nature and Diagnostics

According to the Alzheimer's Association, this condition is the sixth leading cause of lethal outcomes in the United States. The most frequent symptoms of Alzheimer's disease include problems with memory, reasoning, thinking processes, perception, and [...]

Post-Brain Injury Recovery and Plasticity

The nervous system, as component of the body system, is constituted in a manner that allows for vital recovery and resilience after critical functions are affected by injuries in an adult brain.

Traumatic Brain Injury and Its Implications

Nevertheless, resting on the great importance of the given issue, there is a great number of articles and works devoted to the investigation of the main aspects of the functioning of the brain and the [...]

Neural Development and Fetal Alcohol Syndrome

Ethanol found in alcohol is believed to be the main cause of brain defects in the fetus; it affects the glial cells; research and experiments have should that glia cells are affected by neurotoxic agents.

Medicine Issues: the Phineas Gage Concept

The doctors alleged, "The accident caused damage to brain structures leading to Gage behaving differently". The examination helped the doctors to understand how the different segments of the brain support cognitive functions.

Medicine: Visual Recognition Disorders Case

At first, it is important to discuss the history of this case as well as the symptoms displayed by the patient.Dr.P.was a music teacher who had difficulties in recognizing the faces of students and colleagues; [...]

Neurology Studies: Sensory Perceptions

According to Bernstein, the accuracy or inaccuracy of the sensory information is dependent on the functionality of the human senses. The accuracy of sensory information is trusted by people; for example, smelling smoke denotes the [...]

Obama’s Brain Mapping Project

It can be considered that the government has failed to recognize the importance of such an establishment until recently According to CNN, the US president has launched a $100 million funding for the establishment of [...]

Brain Maturation in Infants

It should be mentioned that the exposure to language is crucial for the linguistic growth of a child. This is one of the main aspects that can be identified.

Problem of Sleep Deprivation

This is due to disruption of the sleep cycle. Based on the negative effects of sleep deprivation, there is need to manage this disorder among Americans.

Parkinson Disease

This research paper compares and contrasts the effectiveness of pharmacological interventions such as the administration of Levodopa, Carbidopa, anticholinergics, and other drugs; the deep brain stimulation surgical therapy, and the cognitive-behavioral patient education programs in [...]


It is also supposed to be genetic and those with the history of the condition are supposedly a 23-65 percent likelihood of having a child with dyslexia.

Multiple Sclerosis – Definition and Causes

Moreover, the disease affects the brain to the extent of the victim losing the larger part of his conscious mind. Third stage is the examination and definition of the dimensions of the crisis where the [...]

Concepts of Batten Disease

In the course of their research, Fowler et al, further noted that the reason of a child getting the autosomal recessive is the inheritance of the gene that is defected.


The seizures are momentary disturbances of brain function that are caused by the spontaneous and excessive discharge of neurons in the brain.

Major Langusage Area of Human Brain

For instance, one is to keep in mind that Broca's aphasia is characterized by the so-called telegraphic speech; while Wernicke's aphasia seems to represent the opposite state, when a person's speech is not low, grammar [...]

Brain Bisection

The first one is called the left hemisphere while the second one is called the right hemisphere depending on the orientation of the person.

Concussions and Physical Activity

Injuries caused to the brain occur following a violent impact that "causes the brain to collide with the inside of the skull" which results in disruptions in the operations of the brain.

Sleeping Problems

While scientists are at a loss explaining the varying sleeping habits of different animals, they do concede that sleep is crucial and a sleeping disorder may be detrimental to the health and productivity of a [...]

The Two Hemispheres of the Brain

On the other hand, the left part of the brain carries out thinking in a logical, rational and objective way. On the same note, the left hemisphere controls the sensory activities and the right motor.

Babinski Condition

The significance of a positive Babinski finding in an adult trauma patient is that indicates a dysfunction within the central nervous system of the patient.

Treatment of Alzheimer’s Disease

According to documented research, Alzheimer's disease is the primary cause of dementia affecting close to half a million people in the United Kingdom and five million in the United States.

Understanding Alzheimer’s disease

The most remarkable feature of the disease is the loss of ability to remember events in an individual's life. According to the latter hypothetical medical study, it has been exemplified that the presence of deposits [...]

Understanding Multiple Sclerosis

In the aspect of genetic factors, many cases of MS are attributed to the genetic makeup of an individual. The autoimmune disorders eventually cause demyelination of the nerves in the body leading to the development [...]

The Definitions of Insomnia

The dictionary definition of the word insomnia is the inability to sleep or stay asleep for an adequate length of time, another version of this definition is the inability to have the standard amount of [...]

Sensory perceptions

However, a number of reasons lead people to believe in the accuracy of inaccuracy of sensory information. This leads to poor reception and interpretation of stimuli, which affects the accuracy of sensory data.

The Mind’s Eye Review

Through his interactions with several blind people and reading their memoirs he has come to the conclusion that there is a rich interconnectedness and interactions of the sensory organs of the brain.

Chronic Back Pain and Gate Control Theory

In this paper, we are going to discuss the methods of pain control based on the Gate Control Theory and how the Gate Control Theory relates to cultural explanations regarding the sensation of pain.

Psychological Disorders: Parkinson’s Disease

The future research must focus on the analysis of the spiritual and emotional aspects of Parkinson's disease and possible ways to improve psychological, emotional, and spiritual wellbeing of elderly people with PD.

Sleep and Its Implication on Animals

This paper is set to synthesize the evolution sleep in animals, its benefits and the recent knowledge that is linked to this natural phenomenon of near unconsciousness."A Third of Life" addressed what is sleep and [...]

The Role of Neurotransmitters

A neuron on the other hand is a special type of nerve that is responsible for the reception, processing and transmission of information throughout the cells of the body.

Effects of Sleeping Disorders on Human

On the other hand, Dyssomnia relates to sleep disorders that develop as a result of lack of adequate sleep. In some cases, antidepressants have been used to cure sleep disorders that are as a result [...]

Argumentative Essay About Sleep

The paper also holds up the notion that, today it is important to control the sleeping patterns, to conform to the lifestyle demands. The drugs are mainly used generally to reduce the sleep delays, thus [...]

Sleep Improves Memory

It is possible to replace a traumatic memory with a pleasant one then take a brief moment of sleep to reinforce the pleasant memory.

Concepts of Alzheimer’s disease

The brain changes are the same in both men and women suffering from Alzheimer's disease. There is also a significant increase in the death of the neurons leading to the shrinking of the affected regions.