Essays on Postural

Essay

Needs Assessment and Rationale Falls are a serious public health issue in the United States because it is the main cause of trauma-related incidents and injury-related emergency cases, and the leading cause of unexpected deaths among the elderly. People aged 65 and above comprise the majority of casualties from falls (Al-Faisal, 2006). The prevalence of falls rises continuously with age irrespective of gender and racial/ethnic affiliation. As reported by Stevens and colleagues (2010), “each year, about one-third of all older adults fall. In 2007, an estimated 1.9 million fall injuries among persons aged 65 years and older were treated ...

Abstract

The primary concern of the sit-to-stand and walk training tasks, prominent in the health institutions target patients with knee problems or those recovering from surgical operations as a safe means of initiating rehabilitation or healing process. The use of gait initiation process sustains the efficiency with which the patients gain their mobility through the dynamic processes anchored for coordinating center of pressure and the body center of mass of the individual patient. The demonstration of the ability to sit, stand and walk is a clear expression of the positive progress made by patients in their recovery plans. The observable ...

John Magill is a 75-year-old male with Parkinson’s disease, which he was diagnosed with five years ago. John was admitted to the hospital after falling at home. The physical examination revealed bruising on John’s hips and buttocks, as well as a tear on the right hip, but the X-ray did not reveal fractures in the lower extremities. The emergency department noted generalised tremor, decreased mobility, signs of confusion, agitation, and restlessness. The assessment of John’s vital signs showed that most measures are within expected ranges for an elderly person (temperature 37.2; respiratory rate 24; heart rate ...

Vestibular Projections

Vestibular projections in the central nervous system consist of vestibular end organs which communicate with the brain stem and the cerebellum via the vestibular branch of the eighth cranial nerve. These nerves are also connected to the auditory fibers. Thus damage caused to these structures can cause both vestibular and auditory disturbances. The vital function of the vestibular system is to coordinate head and eye movements. The ability of the eye to stay focused on an object even while the head is moving is brought about by the vestibular system.

Vestibular Cochlear Nerve

The vestibulo cochlear nerve or the auditory nerve is ...

1. Identify a problem and explain the problem: Background: The project proposal is related to the prevention of fall among elderly. The incidence of falls is high among the elderly population. Studies suggest that elderly who fall once, are more likely to fall in the future. A number of conditions like poor eye vision or transient ischemic attacks or pets or general body weakness or other miscellaneous reasons, can increase the risk of fall in the elderly population. Falls can be particularly serious and life changing for elderly. It can make them dependent on others and also increases the ...

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Introduction

Parkinson Disease (PD) is a very complicated neurodegenerative condition including the motor and non-motor manifestations that lead to neuronal loss. Currently, only symptomatic therapies are available but nothing is known yet to prevent this degenerative process. This is a multi-factorial condition with multiple risk factors that includes increasing age, genetic vulnerability, and environmental determinants. All these factors mutually play a role in the pathogenic process of PD. Medical sciences have achieved major advances in understanding the process working behind PD development that are Nigral Dopaminergic Apoptosis, Protein ...

Introduction

Even though the concept of evolution is a typical narrative, it remains one of the most highly contentious of the topics. Major disagreements persist in the field, particularly when the evolutionary origin and physical modification of primates are the subject matter of discussion. Because of these differences, lots of significant finds in the field have attracted considerable amounts of opposition from experts depending on the species, or the side angle of evolution one recognizes (Ravosa and Dagosto). Disputes often center around locomotion and posture – whether a particular species was fully upright or could walk bipedally, brain size (intelligence), sexuality ...

Did Human Bipedalism Evolve from a Knuckle-walking Ape Ancestor Did Human Bipedalism Evolve from a Knuckle-walking Ape Ancestor

Introduction

The narratives of human evolution are one of the oft-told scientific stories whenever the topic of the origin of man crops up. However, this topic is also one of the thorniest and most highly contentious. There are major disagreements in the manner in which man first came to be, and every interpretation of almost every new find on the matter will be sure to find opposition among scholars on the field (Harcourt-Smith & Aiello, 2004). While there are numerous causes of disputes ...

CHAPTER I

THE NATURE AND SCOPE OF THE PROBLEM Introduction As far as human walking is concerned, it has been best described as the progression of the body’s center of mass along a pathway by moving the two legs alternatively. It is generally acknowledged that the development of walking skill in human beings is completed by the age of five (Sutherland, 1980). Locomotion is influenced by interactions between neuromuscular activity as well as musculoskeletal alignment (Perry & Burnfield, 2010). In addition, there are several other factors that can affect the coordination pattern of walking. These include sensory information from somatosensory, visual ...

Introduction

International Ice Hockey Federation, Federation Internationale de Football Association, and the Medical Commission of the International Olympic Committee initially organized the conference on concussion in sports. The goal of the conference was to give recommendations on how to improve the safety and health of athletes who have suffered concussion injuries.

Symptoms of Acute Concussion

Sports concussion abnormalities primarily reflect functional disturbances that cannot be observed on standard structural neuroimaging studies that diagnose a structural injury. The diagnosis of acute concussion involves an assessment of various domains. The areas include; clinical symptoms, behavioral changes, sleep disturbances, cognitive impairment and physical signs. The presence of ...

Abstract

Back pain is considered as one of the most common medical problems in America. Various literature and research findings reveal that, out of ten Americans, at least eight will experience back pain at some point in their life. This paper critically analyzes back pain as a medical problem, highlighting its traditional and alternative medical options. Various credible sources of information are critically analyzed herein, in an endeavor to develop the skills of rational evaluation of the medical information.

Introduction

Back pain ranges from a dull ache to a sudden sharp pain that makes movement not easy. It starts quickly as a result of muscle ...