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Nervous tissue can't repair it self. When it gets damaged from a slam or a cut, it start to shrink and loses its function. Even with surgery its very difficult to regenerate it

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What happens to the brain when a nerve breaks?

When a nerve "breaks," it typically refers to nerve damage or injury. This can disrupt the communication between the brain and the affected body part, leading to symptoms like numbness, weakness, or pain. The brain can undergo changes in response to the injury, such as altering its signaling pathways to compensate for the damage.


Can nerve damage spread through your body?

Nerve damage itself does not spread like an infection; rather, it typically affects specific areas of the body where the nerves are damaged. However, conditions that cause nerve damage, such as diabetes or autoimmune diseases, can lead to additional nerve damage in other areas over time. Additionally, injuries or diseases affecting the central nervous system can have widespread effects on nerve function. It's essential to address the underlying causes to prevent further nerve damage.


Can a fall damage a nerve next to the eye?

Yes, a fall can potentially damage a nerve next to the eye, such as the infraorbital nerve. Trauma from a fall can lead to nerve compression, contusion, or injury, causing symptoms like numbness, pain, or loss of function in the area supplied by the affected nerve. If you suspect nerve damage from a fall, it is important to seek medical evaluation for proper diagnosis and treatment.


Can a needle injected to far into the t-12 - L-1 which you know hit nerves damage the femoral nerve?

If a needle inserted too far at the T12-L1 level hits nerves, it is possible to damage the femoral nerve as it originates from the lumbar nerve roots. Symptoms of femoral nerve damage may include weakness in the thigh or difficulty walking. It is important to seek medical attention if you suspect nerve damage.


Which of the crainal nerves are involved in blindness?

Blindness can be caused by damage to the optic nerve (cranial nerve II), which is responsible for transmitting visual information from the eye to the brain. Damage or dysfunction of the optic nerve can result in partial or complete blindness.

Related Questions

What are ways to prevent nerve damage?

ways to prevent nerve damage are by eating right and not doing stunts but sometimes it can happen unexpectedly so be careful


If nerve damage happens during a monroe piercing what are the consequences?

depending on which nerve is damaged almost anything could happen


How long does it take for permanent nerve damage take?

Permanent nerve damage can occur within hours to days after an injury, depending on the severity and type of damage. Factors such as the location of the nerve, the extent of the injury, and the individual's health can influence the timeline. In some cases, early intervention and treatment may help prevent or minimize permanent damage. However, if the nerve is severely injured or cut, permanent damage can happen almost immediately.


When was Nerve Damage created?

Nerve Damage was created in 2004.


What would happen if the ventral root of a spinal nerve were damage or transected?

There are a number of things that would happen if the ventral root of a spinal nerve were damage or transected, This would mainly cause the loss of the sensory function and there would be neuropathic pain among other effects.


What happens to the brain when a nerve breaks?

When a nerve "breaks," it typically refers to nerve damage or injury. This can disrupt the communication between the brain and the affected body part, leading to symptoms like numbness, weakness, or pain. The brain can undergo changes in response to the injury, such as altering its signaling pathways to compensate for the damage.


Is heat or cold better for nerve damage?

Are you trying to heal or inflict nerve damage?


What will happen to a muscle in the body when its nerve supply is destroyed or badly damaged a?

When a nerve supply is destroyed or badly damaged in a muscle it can cause the muscle to not feel any touch. This can lead to further damage.


Lap Band fill cause Vagus nerve damage?

The vagus nerve is located in the arm of a human. The lap band fill procedure can cause nerve damage to this nerve.


Dose nerve damage pain come and go?

it depends on what the nerve damage was from and how much your body has healed


Damage to which cranial nerve can result in death?

vagus nerve


If the site is not correct what will happen after injection what is the complication?

Too wild a question ... the answer varies from nothing at all TO normal response TO profound nerve damage.