Doctor insights on:
What Are Some Signs That My Hand Nerve Damage Is Healing
Possible: is the damage from infection or injury? If Injury and was recent it is possible that some of the damage will heal. If infection prompt treatment may halt the process ...Read more
A complete nerve transection will leave an area totally numb. The distribution of the numbers depends upon where the nerve was cut. A partial nerve injury may leave the area tingly or incompletely numb. Finally even if the nerve is not cut the swelling and bruising to the tea can affect the nerve as well. Usually we consider sharp penetrating injuries as likely having nerve lacerations when sensation is lost. A hand surgeon can examine the hand and pinpoint the site or extent of nerve injury and recommend ...Read more
Feeling/strength: Signs of nerve healing: return of sensation/feeling or strength in your hand/fingers even hypersensitivity can be a sign. Nerve recovery takes place first in the arm, then wrist, progressing outward to the fingers. You may be able to tell where the leading edge of recovery is since the nerve may elicit a zinger or tinel's sign when tapped-- the site of the zinger may migrate outward as it heals. ...Read moreSee 1 more doctor answer
Depends on severity: Any nerve in the hand can be damaged, but i presume you refer to the median nerve, which is often pinched in the wrist (carpal tunnel). If decompressed in time, full recovery is possible. If the nerve has been severely entrapped, with loss 90% or more of nerve function, then the loss can be irreversible. Persistent pain, numbness/tingling, & weakness in the pattern of the involved nerve results. ...Read moreSee 1 more doctor answer
Can I be a surgical tech if I have nerve damage in one hand? (slight loss of sensation and grip in my non dominant hand)
Roughly 1mm/day: Peripheral nerves, if cut of severely bruised/crushed, can regrow/regenerate but the rate depends greatly on the age of the patient and the presence of other medical problems. Young, healthy patients typically regenerate ~1mm/day but there is a lot of variability. A lot also depends on the severity of the injury itself. ...Read moreSee 2 more doctor answers
Yes, but EMG is betr: It is wise to see a hand specialist or Sports medicine doctor to figure out what your diagnosis is. A MRI can provide alot of soft tissue and nerve information. However, EMGs are the most objective tests to provide data about nerves and their function. Be prepared to explain your symptoms to your physician and any relationship to repetitive trauma via work or hobbies or computer use. ...Read moreSee 2 more doctor answers
Can diabetic nerve damage cause tremors in your hands when trying to articulate or manipulate objects?
Probably not: What you have sounds like what is called an intention tremor. This occurs in many people without diabetes as well as diabetics. It is usually something that is difficult to treat but does not mean anything serious is wrong. The only way to tell is have a full examination with a neurologist. ...Read moreSee 1 more doctor answer
Neuropraxia is defined as a temporary loss of function of the nerve. Some nerves are purely sensory while others carry both sensory and motor fibers. Traumatic contusion injuries to nerves or nerve compressions can cause Neuropraxia. Sensory nerves like sural nerve in the leg or mixed sensory and motor nerves like the median and ulnar nerves in the forearm & hand ...Read more
The brain and spinal cord communicates with what is occurring in the internal organs and limbs by nerve fibers where are like electrical wires with insulation (myelin) and the "copper" (axon). Within brain and spinal cord these nerves connect to other nerves via synapses on both axons and dendrites. A nerve can carry information regarding sensations, and ...Read more
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