As with other areas of wound healing, neural regeneration has seen an explosion in the understanding of mechanisms of repair as well as the birth of potential for manipulation of this repair process. Interest in nerve repair dates to 1800 years ago.
http://emedicine.medscape.com/article/884457-overview
Often yes: Itching is a common sign of nerve regeneration, including those tiny ones in the skin cut during surgery. Just be on the lookout for unusual redness, blisters, pus or other problem. It could be an allergy or infection. ...Read more.
https://www.healthtap.com/topics/signs-of-nerve-healing
A complete workup is likely to include blood tests, , a nerve conduction study and electronic measurements of muscle activity. Imaging studies, like a or an , may reveal a tumor, vertebral damage or abnormal bone growth. In some cases, a nerve or muscle may be done.
http://www.nytimes.com/2009/10/20/health/20brod.html
Occasionally, very early signs of recovery may be present, which are thought to be due to so-called pioneer axons, which quickly navigate the pathway to the target tissue ahead of most nerve fibers. A review of relevant issues in nerve repair arrived at several generalizations in the approach to nerve repair.
http://emedicine.medscape.com/article/884457-overview
2 doctors agreed: 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.
https://www.healthtap.com/topics/signs-of-nerve-healing
The healing of nerves comprises a particular area of interest to head and neck surgeons because (1) much of head and neck surgery, including oncologic head and neck surgery, neurotologic surgery, and skull base surgery, places cranial nerves at risk for injury and (2) the healing of nerves has functional as well as cosmetic implications.
http://emedicine.medscape.com/article/884457-overview
Despite the theoretical advantage of the absence of foreign body in the form of sutures at a nerve repair site, the use of tissue adhesives, such as fibrin glue (first introduced by Young and Medawar), has yielded disappointing results compared with conventional suture repair.
http://emedicine.medscape.com/article/884457-overview
Yes: Itching is a sign that your injury is healing. It happens usually when the injury scabs over. Usually if the graze is superficial and not very deep then it should heal in about a week. If it is deeper, then it probably will take longer even up to a couple of weeks.
https://www.healthtap.com/topics/signs-of-nerve-healing
Site Mobile Navigation. Health | Personal Health. The Many Ills of Peripheral Nerve Damage. If you have ever slept on an arm and awakened with a “dead” hand, or sat too long with your legs crossed and had your foot fall asleep, you have some inkling of what many people with experience day in and day out, often with no relief in sight.
http://www.nytimes.com/2009/10/20/health/20brod.html
As indicated by Millesi and others, primary repair by neurorrhaphy is the treatment of choice following a transection.An early secondary repair is recommended only when the amount of nerve damage is unable to be assessed.
http://emedicine.medscape.com/article/884457-overview
is itching a sign the peripheral nerves are healing from damage
Yes, itching a sign that shows the peripheral nerves are healing from damage. Yes itching is a sign which tells  peripheral nerves are healing from damage.