Neurology Essay Examples and Topics
The brain of an infant undergoes various changes after birth. In particular, one can mention that at the beginning, it weighs approximately 400 grams; however, it can grow by more than 200 percent within the next 12 months (Ashford, 2012, p. 80). At this stage, the connections between neurons are very weak, and they are […]
Introduction Obstructive sleep apnea (OSAS) is a disease that exposes individuals to immense psychological, mental and physical disorders. The disease is increasingly becoming prevalent in most settings with health officials asserting the need for its eradication. This is would be vital in ensuring that its effects do not render most individuals redundant and unproductive economically […]
A description and criteria for Traumatic Brain Injury using DSM-IV-TR According to the Center for Disease Control, a traumatic brain injury (TBI) occurs when an individual sustains a jolt to his head or a piercing head damage that interrupts the functions of human brain. The degree of TBI varies from mild to traumatic. Mild TBI […]
Abstract Introduction: Motion sickness is a condition that commonly affects travelers. Many theories have been put in place to explain its pathogenesis. Many treatments have been tried, with pharmacotherapy being widely applied. This paper looks at the different available countermeasures. Methods: The paper is an article review that analyzes the findings of literature that has […]
Introduction The functioning of the human body is influenced by a number of factors, which are mainly determined by the health status of an individual. Oftentimes, we seek medication, when the body deviates from its normal and usual functioning mechanisms. Through different activities and processes, the body is able to use energy and replenish itself. […]
Introduction Parkinson’s disease is one of the neurological disorders referred to as motor system disorders considering that these conditions are implicated in the loss of brain cells, particularly dopamine-producing cells. As a result, Parkinson’s disease is recognized by four primary symptoms including stiffness or rigidity (of the trunk and limbs), bradykinesia, tremor or trembling (in […]
History of Dyslexia Dyslexia was initially termed by W. Pringle Morgan as ‘congenital word blindness’ in a medical literature in 1886. The phrase was however coined by German ophthalmologist named R. Berlin where dys is a Greek word referring to ‘difficult’ and lexus referring to ‘word’. Berlin applied the name to refer to particular difficulty […]
Educational neuroscience is an upcoming field of science that brings together scholars and researchers in educational psychology, cognitive neuroscience, education theory, and developmental cognitive neuroscience among other related disciplines in exploring the various interactions that exist between education theory and biological processes. Neuroscientific research is arguably one of the major areas of study which have […]
Multiple Sclerosis Multiple sclerosis (MS) is a significant crisis due to the fact that many people have suffered from the disease without getting proper support from clinical strategies applied. This is a disease which consumes the healthy body tissues that support life. Moreover, the disease affects the brain to the extent of the victim losing […]
Batten disease, commonly denoted as a group of diseases is therapeutically identified as Neuronal Ceroid Lipofuscinosis (NCL). In the event the NCL’s are discussed, they may be sometimes called varieties of Batten disease. In reality, they all have a similar basic cause, same progression and same consequence. However, they may be distinguished by chronological age […]
Introduction Dysphagia disorder that is also referred to as swallowing disorder is a complication, which is very common in people suffering from Parkinson’s disease. The combination of the two increases the risk of a patient already suffering from Parkinson’s disease. This situation is worsened because the dysphasia disorder (swallowing disorder) reduces the ability of a […]
Introduction Epilepsy is a common chronic neurological disease that is characterized by the presence of more than one unprovoked seizures in the individual. There is no cure for epilepsy, although it is possible to manage the seizures that characterize the disease, therefore enabling the patient to live a productive life. This paper will provide a […]
Introduction Refreshing sleep is critical for good health and well-being. Sleep presents the human body a period of time to restore energy, grow, repair cellular damage, detoxify vital organs, including allowing the brain a much needed opportunity to dream, generate neurotransmitters that are essential for stable mental health, and assimilate newly learned information (Vukovic, 2010). […]
Introduction Broca’s area and its importance While discussing how the language areas of the human brain are organized, it is necessary to consider some fundamentals concerning the interdependence between language and brain. First of all, there is a need to point out that the functions of language and their relation to the human brain were […]
Introduction Alzheimer’s disease is a form of dementia characterized by decreased cognitive and functional abilities. Mostly, it affects elderly people from the age of 50-65. Alzheimer’s progresses gradually and early symptoms are not easily identified. Some of the early symptoms of the disease include memory impairment where the individual experiences difficulty remembering new information (Cappel […]
Introduction Multiple sclerosis is the development of lesions on the axons of neurons in the brain and in the spinal cord. Currently the disease is considered a terminal condition. As the disease progresses, it disables the affected person, and impairs the abilities of the person to perform to capacity (Joy & Johnston, 2001). Recently the […]
There is one human brain but appears to be in two halves. The first one is called the left hemisphere while the second one is called the right hemisphere depending on the orientation of the person. It has been assumed that there is only one brain and therefore there is only one person. But in […]
Introduction Concussion is a form of a traumatic brain injury that is considered to be of a mild form. Traumatic brain injuries are forms of sudden injuries on the head that penetrates and cause damage to the brain. This paper seeks to discuss concussions and physical activities. The paper will look into the origin of […]
Introduction At present, no one is sure as to why sleep exists but it is acknowledged that sleep plays a very significant role in our lives. 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 […]
Introduction “Anencephaly is a congenital anomaly characterized by an open neural tube in the cephalic region with an exposed mass of degenerate neural tissue on the skull floor” (Cohen, C et al. 2001, p.704). It results when neural tube fails to come into contact during the first few days of embryogenesis. Anencephaly leads to alteration […]
According to Knowles (2007), Huntington’s disease can be described as a disorder that results in continuous degeneration of the nerve cells found in the human brain. The disease has several effects on an individual’s functional capacities including reasoning, psychiatric and movement impairments. Both men and women can get affected by the disease. Generally, the symptoms […]
Human brain forms a comparatively small but very important part of a human being. It practically controls every action that a person performs. Consciously or subconsciously all other body organs depend on the brain to behave in any particular way. The brain is therefore a crucial organ, and if anything happens to it, the whole […]
Introduction Parkinson’s disease is a neurodegenerative condition distinguished by a reduction in dopamine levels in specific sections of the brain. Signs of the disease include tremor, tautness and the inflexibility of the muscles as well as sluggishness of movement. This paper is a response meant to educate a patient diagnosed with Parkinson’s disease on the […]
The significance of a positive Babinski finding in an adult trauma patient is that indicates a dysfunction within the central nervous system (CNS) of the patient. Specifically, the finding indicates that the problem within the CNS is at the pyramidal track. Thus, the medical personnel will have an overview of the problem area within the […]
Introduction The pineal gland that is positioned in the brain produces the hormone melatonin (Blask, 2009). Melatonin plays a significant role in the circadian control of sleep as well as in restraining the development of malignant cells. In addition, melatonin improves the performance of the immune system (Blask, 2009). This paper is a patient education […]
Introduction Brain is one of the most important body organs. Its failure or malfunctioning usually results into fatal cases that are complicated and costly to treat. Like any other disease of the human body, brain diseases manifest into different ways, displaying varying signs and symptoms together with diverse risk levels. Medical practitioners describe the loss […]
Alzheimer’s disease (AD) is a common brain disease that attacks elderly people, especially those above 60 years. AD advances the victims gradually and the process is irreversible. The disease slowly destroys the parts of the brain that are responsible for cognition and thinking. The disease may result in a serious situation in which the patient […]
Alzheimer disease is a form of dementia which grows severely as it progresses. It is a fatal disease which was named after Alois Alzheimer. The latter was the first scientist who explored and fully described the existence of the disease among human beings (Brill 34). The ailment usually develops with multiple symptoms that may be […]
Introduction Multiple sclerosis (MS) is an inflammatory disease of the central nervous system, which affects both the spinal cord and the brain. MS affects myelin sheaths of the nerves, thus preventing transmissions of nerve impulses in the body. Myelin sheaths insulate nerves cells in the body, which have a pivotal role of transmitting action potentials […]
Introduction Parkinson ’s disease (PD) is a serious progressive disease that was first described in 1817 by James Parkinson. Many years passed before it was established that disappearance of doperminergic and non-doperminergic nerve cells in the substantia nigra of the mid brain was a primary feature in PD patients (Jankovic, 2008). This disappearance results the […]
How long should an average person sleep? This question is yet to have a definite response because everyone gives a different answer. However, most scientists settle on 8 hours as the average hours of sleep required by an adult. However, this figure still depends on age, sex, and health condition of a person. Due to […]
The five senses: smell, touch, sight, sound and taste are avenues through which people perceive the world around them. Psychologists argue that through these senses, people do not experience sensation but the results of sensation. Regardless of this, the accuracy and inaccuracy of sensory data is affected by a number of factors namely environmental, psychological […]
Introduction Traumatic brain injury is caused by sudden external forces that have physical impact on the head and thus the brain. Impacts due to abrupt collisions on the head such as in case of accidents, falls or the being knocked can have adverse effects on the brain that may lead to traumatic brain injury. This […]
Introduction Oliver Sachs thesis is based on the neuroscience sensory areas of the brain. 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. One cannot really explain that anything in life is […]
Introduction Huntington’s disease is also referred to as Huntington’s chorea which is an inherited disorder affecting an individual’s brain. It mainly affects the affected person’s personality, memory capabilities and mood changes. Physical control may be lost as well with most of these symptoms progressing as the disease advances. Basic symptoms appear at a later age […]
Chronic back pain is a common disease that affects many people, especially the ones aged 35 – 55. It is quite difficult to detect the causes of this pain, but it is usually considered to be related to the strain in one of the structural components of the back. A chronic back pain is the […]
Parkinson’s disease is one of the most complicated and challenging health conditions in elderly people. In 2000, an estimated one million people in the U.S. suffered the symptoms and consequences of this neurodegenerative disorder (Baatile, Langbein, Weaver, Maloney & Jost, 2000). According to Parkinson’s Disease Foundation (2011), approximately ten million people all over the world […]
Introduction 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 its purpose while “Improving Sleep” discuses the stages of sleep and its patterns in animals and human beings. […]
Neurotransmitters refer to messengers of the brain that are in chemical form. That is, they are biochemical compounds found in the brain that are responsible for the transmission of signals coming from neurons across a synapse. Neurotransmitters have an impact on the mood, appetite, temperature, fear and anxiety among other psychological occurrences of an individual […]
Physiologically; the right side of the brain deals with neurological impulse for the left side of the body and the inverse is true. In his “split-brain” research on an epileptic patient, Roger Sperry (1973) (cited in Dan Eden, n.d) demonstrated that with the severing of their communication connection the two hemispheres could function distinctively. For […]
Multiple Sclerosis Over the years, assistive technologies such as personal digital assistant (PDAs) have been used for management of multiple sclerosis. It is evidenced that cognitive impairment can have adverse effects on a patient’s life affecting his daily personal activities as well as family and social life. Studies have demonstrated the effectiveness of occupational therapy […]
Introduction It is an acknowledged fact that sleep plays a pivotal role in our lives. Many scholars have come up with different theories that try to explaining the sleeping habits exhibited by humans. Regardless of the difference in explanation, people agree that sleeping is a crucial ritual, and lack thereof may lead to negative psychological […]
Most people will agree that in the modern lifestyle, social and economic demands require one to cut back on sleep to achieve more or have better financial benefits. Although the sleeping patterns are natural and most people follow a certain fashion of sleeping such as during night, the sleep periods are different depending on age […]
Human memory is one of the most interesting functions of the human brain. It has been a subject of scientific study for a long time and the resulting findings shed new light on how human memory works. The new finding makes an interesting topic especially to students studying the current trends in psychology. One of […]
Women and Alzheimer’s disease Introduction Alzheimer’s disease, popularly known as AD, is an irremediable, progressive ailment of the brain that destroys brain cells responsible for executing brain roles such as memory and thinking. Alzheimer disease destroys some brain faculties making the person unable to perform even the simplest tasks. To begin with, the disease affects […]
Brain is a complex phenomenon that can change in the process of life. This capacity of the brain to change is called brain plasticity. There are a number of factors that influence brain and lead to its changes. In their article “Brain Plasticity and Behavior”, Kolb, Gibb, and Robinson explain the nature of brain plasticity, […]