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How can an injury to a peripheral nerve cause loss to both sensory and motor function?
A damage or cutting of any sort of nerve in, for example, your arm may reduce your ability to touch or operate that arm to its full ability due to the lack of an efficient movement of current to command the arm and the inability to output to the spine and brain the feelings of the skin and the arm.
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How can an injury to a peripheral nerve cause loss of both sensory and motor function?
An injury to a peripheral nerve causes loss of both sensory and motor functions since that specific part is supplied by the motor pathway such as spinothalalmic and corticospinal.
What happens when dorsal root is damaged?
Damage to the dorsal root can cause sensory deficits, such as numbness, tingling, or loss of sensation in the corresponding dermatome. This may affect the transmission of sensory information from the peripheral nerves to the spinal cord and brain. Additionally, reflexes may be impaired as a result of the disruption in the sensory input to the spinal cord.
What is the difference between congenital and acquired sensory loss?
congenital sensory loss is when the person has the sensory loss from birth where as acquired sensory loss is when the sensory loss has developed as is the result result of ageing, serious injury or illness.
What does it mean if the mssu is positive?
If the MSSU (Modified Somatic Sensory Ultrasound) test is positive, it typically indicates abnormal findings related to the sensory nerves in the peripheral nervous system. This could suggest nerve damage or dysfunction, which may be associated with conditions such as peripheral neuropathy or radiculopathy. Further evaluation and testing would be needed to determine the underlying cause and appropriate treatment.
Can radiation therapy to pelvic area cause peripheral neuropathy?
Yes. It can cause the peripheral neuropathy.
What does mean of jump key?
A: It is not a key but a short but performs a duty to cause a code to be generated to identify temporarily or permanent a function a device or identification of a peripheral
What are the main causes of sensory loss?
The main causes of sensory loss include nerve damage (neuropathy), aging (presbycusis and presbyopia), traumatic injury, infections (like meningitis), exposure to toxins or medications, and chronic conditions like diabetes or multiple sclerosis. Each of these factors can affect the function of sensory organs such as the eyes, ears, skin, or nerves, leading to impaired sensory perception.
What is the most common cause of peripheral neuropathy?
There are many causes, ranging from local causes such as blunt or penetrating trauma, repetitive trauma, and peripheral nerve sheath tumors, as well as local conditions such as osteochondroma's, varices and aneurysm's, etc. Systemic diseases may also cause peripheral neurpathy (e.g. diabetes mellitus). Vitamin deficiency, some poisons, and a host of other causes may be implicated.
How are the central nervous system and peripheral nervous system related?
The two work together. The central nervous system is comprised of the brain and the spinal cord; the peripheral nervous system is comprised of all the nerves and ganglia outside the brain and spinal cord.The peripheral nervous system sends sensory information to the central nervous system, which assesses that information, and then sends motor control signals back down the peripheral nervous system to cause the body to act in relation to the information or events sensed.
What can bad backgrounds do to cause sensory loss?
Bad backgrounds can disrupt the brain's ability to process sensory information correctly, leading to sensory loss. This disruption can result from high levels of noise, distractions, or conflicting stimuli in the environment, which can overwhelm the sensory system and cause it to shut down or malfunction. Additionally, exposure to certain toxins or chemicals in the background can also damage sensory receptors and pathways, leading to sensory loss over time.
Can Peripheral vascular disease cause gangrene?
Peripheral vascular disease is a progressive disease that can lead to gangrene of the affected area
What can cause a peripheral artery disease?
One of the major causes of peripheral arterial disease in the developed world is diabetes mellitus. This condition, if blood glucose levels are not well controlled, is associated with peripheral arterial disease which characteristically effects the kidneys and the retina of the eye. Damage to the micro-circulation occurs as well as disease of the larger vessels. Such processes lead to damage of the peripheral nerves, leading to anaesthesia (total numbness).Elevated serum levels of LDL-Cholesterol are also associated with damage to the peripheral arteries. Other causes include tobacco smoking.One of the most important causes of Peripheral Artery Disease is said to be Atherosclerosis which mainly occurs when the fatty deposits build up in the walls of your artery and as a result could reduce the blood flow in the body. The least common cause of Peripheral Artery Disease is said to be blood clotting in the arteries, injury to the limbs.
