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The sole purpose of the digestive system is to break down foods that are eaten, so that the food might be absorbed into the bloodstream. The existence of a digestive system sets animals apart from plants. Digestion consists of a physical and chemical breakdown of food. Because of the complexity and large size of the digestive system, diseases that can interfere this body system are numerous and varied in their modes of transmission, their symptoms, their treatments, and their possible short-term and long-term effects. This paper will focus on three such diseases: Cirrhosis of the liver caused by viral Hepatitis , hookworm disease caused by hookworms , and cholera caused by Vibrio cholerae. The large size of the digestive system, along with the…. Pain EssaysPathophysiology of Pain Essay Pathophysiology of Pain Essay Pain may be subjective, complex or individualized in nature. It may also be Pain Essays described on a Likert scale and be characterized as burning, pricking, piercing or cramping.
Health Policy and Chronic Pain Management Essay
Essats When people are exposed to similar pain stimuli, their reactions tend to differ. Therefore, pain can best be described as an unpleasant emotional or sensory experience that relates to potential damage of tissues and Pain Essays be acute, chronic or referred pain. This paper discusses the pathophysiology of acute, chronic and referred pain including the similarities and differences that exist between them.
A description of how gender and age impact the pathophysiology, diagnosis, Pain Essays treatment prescription of chronic, acute or referred pain will also be provided.
Pathophysiology of Pain Essay. Pathophysiology of Pain Pain signals are conveyed through the central nervous system in a process called nociception via either the sensory or afferent pathways.
Acute pain is sharp and abrupt and is an indicator of an Pain Essays that has a significant infection within the body. Chronic pain is continuous Paim the healing of an injury that caused the initial pain. The nociceptive transmission has a significant role in the manifestation of chronic pain after transmission to the dorsal horn. In other instances, the persistence of chronic pain often results from the process of healing.
Informative Essay On Chronic Pain
Referred Paon manifests from different parts of the body of an individual Pain Essays from the initial site or stimulus. This means that not only the tissues or part of the body that have experienced injury will experience pain. The final result is a framework of painful sensations within the neurological system of an individual. Similarities First, all the three types of pain have an initiation point which Pain Essays as the source trigger of the pain within the CNS system.
Another similarity is involvement of the CNS system, whereby, in acute pain, the cerebral cortex is fully involved, Pain Essays chronic pain the dorsal horn is involved and in referred pain, the visceral afferent of the CNS system is fully involved. Differences Despite the numerous similarities, the three types of pain also have significant differences.
For instance, chronic pain is click in nature and can manifest for months or years. In comparison, acute pain is sharp and takes a short duration of hours to a maximum of three days. Besides, the intensity of acute pain is low while that of chronic pain is high. Besides, the management of acute and chronic pain tends to differ such that, acute pain may resolve on its own Pain Essays chronic pain cannot. On Essats contrary, chronic pain requires a more comprehensive management approach Pain Essays specialized care from an advanced perspective in well-equipped resource settings. You can always request for revisions on your assignment might you feel like something has been omitted.
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