Doctor insights on:
What Does Nerve Damage Feel Like
Can a tampon cause nerve damage cuase I can't use them anymore. It hurts like knives. It' been 1yr.?
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
Yes: If the damage does not cause the nerve to be completely cut, then healing can occur. If a nerve has been cut, it will need to be reconnected in order to grow. Nerve grows about 1 mm/day, so depending on where the injury is, it may take over a year for recovery. It is difficult after a nerve is cut to get 100% recovery, but some return of sensation can be expected after repair. ...Read moreSee 1 more doctor answer
Sometimes: A broad question, because there are many ways a nerve can be damaged: compression (carpal tunnel), crush, cut, etc. A "bruised" nerve can heal itself; it grows back at about 1 inch/month. If the nerve is divided, it may occasionally heal, but more often needs surgical repair--and this doesn't always result in return of function. ...Read moreSee 1 more doctor answer
Variable: Generically, if only the coverings of a nerve are involved (myelin), and healing begins, it will take about 4 weeks. If the central portion of the nerve fibre is involved (axon), recovery is the speed of finger nail growth (.1 mm daily). Depends on location, causation, and whether successful treatment is available. ...Read more
Yes and no: A severed or ruptured nerve theoretically can be repaired surgically, but that does not guarantee complete healing and normal function. Nerves do have the ability to regenerate. New connection can be made to bridge the area of injury. This takes time and most healing will occur within the first year after injury. Ultimately, your body will do the best it can to heal the injury. ...Read more
If too much: Any medication or drug can cause damage if taken too much and too often. Pain medications are designed to affect nerves to reduce the bad signals. They must be used appropriately or they can cause too much effect and result in damage. Abuse of pain medications has become a major problem. Many patients end up with chronic pain due to excessive use of pain medications. ...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 surgical repair if needed. ...Read more
Not so simple: Need to provide diagnosis of cause so that the actual pathology can be addressed. If you possess a true sensory small fibre neuropathy, this does need confirmation via a skin punch biopsy. You could have an immune disorder, amyloidosis, diabetes, b-12 deficiencies. Repair maybe possible, and medical foods may be useful. A few neurologists deal with these problems and can guide you. ...Read more
The best study to evaluate nerve injury is emg/ncs - nerve conduction study. These are preformed by a neurologist. It involves placing small needles and passing a small amount of current through them.
Good luck. ...Read more
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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