Peripheral Neuropathy Essay

Myelin, found only in vertebrate nervous systems, is a fatty substance that surrounds the axons and long dendrites of nerves in the brain and spinal cord tissue (4). By lowering the rate at which the axonal membrane absorbs nerve impulses, myelin acts as an insulator, allowing NS potentials to travel rapidly through the nervous system and maintain communication between the brain and the rest of the body (2). This communication between the brain and the rest of the CNS and peripheral nerves is a central

Chemotherapy induced peripheral neuropathy can present itself in many ways. Patients may experience heightened sensation, absence of sensation, or a combination of the two (TOFTHAGEN). It can be very painful for some patients. Chemotherapy induced peripheral neuropathy can persist for six to eight months after the final chemotherapy treatment. According to Bak et. al., 40% of patients will show no signs of chemotherapy induced peripheral neuropathy after this time period. However, there is a small percentage of patient who will continue to experience the symptoms of chemotherapy induced peripheral neuropathy as a long term issue, even years after their chemotherapy treatments have ended (BAK).

Chronic pain is any pain that lasts longer than 3 months (FNLM, 2011). A common type of chronic pain is neuropathic pain which occurs when the nerves themselves are damaged by injury or disease (Veteran Mates, 2013). Neuropathic pain is a complex condition that is often underdiagnosed or undertreated, resulting in negative physical, psychological and social impacts (Veteran Mates, 2013). Therefore early management is critical in order to improve the person’s quality of life and to reduce the chance of the pain becoming persistent (Pain Health, 2015). The following 5 articles relating to the management of neuropathic pain will be annotated, including a summary of the main

Approximately 7,800 people suffer from a new spinal cord injury every year in the United States. Eighty-two percent of spinal cord injuries happen to males. The age group most at risk for spinal cord injury is 16-30 years old. Fifteen percent of spinal cord injuries are a result of violence, forty-eight percent result from motor vehicle accidents, and twenty-one percent result from falls. Suffering a spinal cord injury can result in a complete change in lifestyle. It can affect relationships, ability to work, and basic daily tasks such as bathing. My research question will address some of the ways a paraplegic has to adjust his daily routine, things they have to be aware of following a spinal cord injury, as well as focus on ways they can become

present an overview of the Peripheral nerve injury, its pathology, types, and the various methods

Patient's complaints regarding weakness or lack of sensation often are rationalized as generalized sequel of the burn injury and healing process. However, these symptoms may be due to peripheral neuropathies and entrapment syndromes resulting from impaired nerve axons, or myelin sheath or both (7). Mononeuropathies and entrapment syndromes have been observed following thermal injury and most often affect nerves under the area of the burn, and they are usually seen in patient with burn greater than 20% of total body surface area (TBSA) (8).

The discussion of improving the quality of life of these patients was also a bid discussion. Peripheral neuropathy can have a large impact on a person’s day-to-day activities, and disrupt sleep patterns. With this these patients are at risk for injury, decrease mobility, and isolative behaviors (Sibbald, G. 2012). What I learned most from this article was that there are many ways to treat the pain of this disease, and we need to look into the best option for our patients. By doing this we will have a greater chance of improving their quality of life.

Neuropathy can affect the nerves that provide feeling or cause movement, if both are affected it is called sensorimotor. The nerve fibers also known as Axons (nerve cell) are the first to fail, and are the furthest from the spinal cord and brain. Neuropathy

Nerve injury is not fatal but can severely impact quality of life. Peripheral nerve injuries occur in an estimated 2-3% of all patients admitted to a Level 1 trauma center (1) and are commonly caused by trauma to the upper limbs. The economic impact of nerve injuries can be large with operative costs, hospital charges, rehabilitation visits, and lost time at work. Only subtle improvements to peripheral nerve repair have been made recently, and our current knowledge of nerve physiology and regeneration vastly exceeds our current repair capabilities.

Pain can be defined as having two components, sensory and emotional. Nociception is solely the sensory component of pain. Nociceptive pain is usually acute and can produce hyperalgesia, which is an increased sensitivity to the injury site [1, 2]. Chronic pain is defined as pain that outlasts the healing time of an injury, usually lasting about 3 months or more [3], whereas acute pain is a normal sensation that alerts the body of possible injury [2]. Neuropathic pain is chronic, abnormal pain that is spontaneously caused by peripheral or central nerve damage [1-4]. It is usually associated with stimuli that is not normally painful, known as allodynia. This pathological pain may be continuous or episodic and can resemble a stabbing, sharp, or

The human brain is utterly baffling. A small organ weighing merely three pounds as an adult has the ability to control and shape a human’s life. Without it there would be nothing. There are so many different functions… and with that there are so many things that can go horribly wrong. It is amazing the capacities and that it possesses and we do not even realize it. That is why studying neurology and working on the treatment of neurological disorders is so critically important. Through the examination of Huntington’s disease, Bell’s Palsy, and Aphasia, neurologists can work to better the human mind and cure the diseases that attack it, which will infinitely enhance the lives of humans and create a brighter future for us all.

systems affects muscle movement and pain, temperature, and touch sensations. GBS is more common in adult males

Peripheral neuropathy, a result of damage to your peripheral nerves, often causes weakness, numbness and pain, usually in your hands and feet. It can also affect other areas of your body.

Peripheral Neuropathy varies. It can affect one nerve or / and many nerves like I said earlier. Some of the damages can be treated or worsen and even can become permanent. Peripheral Neuropathy is not a specific disease but a damage to a specific part of the body like to a specific nerve or nerves and it also depends in which parts that got damaged or destroyed and they have different symptoms too and then the doctor will be able to determine the specific nerves that got damaged or destroyed and will prescribe you the right medications to treat any one of the nerves that are not working properly

The peripheral nervous system (PNS) is connected directly to the central nervous system, and consists of neurons and nerves that send information back and forth the CNS. Furthermore, the peripheral nervous system can be divided into two sections, the sensory nervous system and the motor nervous system. The Sensory The sensory nervous system is in charge of transmitting data from a variety of internal organs or from external stimuli to the central nervous system using sensory nervous cells. On the other hand, the cells of the motor nervous system (motor neurons), take the impulse from the CNS to effectors, which include glands and muscles. In addition, the motor nervous system can be further divided into the somatic nervous system, controls voluntary actions of the skeletal muscle and external sensory organs, whilst the autonomic nervous system operates