Editing Peripheral neuropathy (section)

===Neuritis===
'''Neuritis''' is a general term for inflammation of a [[nerve]]<ref>{{DorlandsDict|six/000071661|neuritis}}</ref> or the general [[inflammation]] of the [[peripheral nervous system]]. Symptoms depend on the nerves involved, but may include [[pain]], [[paresthesia]] (pins-and-needles), [[paresis]] (weakness), [[hypoesthesia]] (numbness), [[anesthesia]], [[paralysis]], wasting, and disappearance of the [[reflexes]].

Causes of neuritis include:
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* [[Physical injury]]
* [[Infection]]
** [[Diphtheria]]
** [[Herpes zoster]] (shingles)
** [[Leprosy]]
** [[Lyme disease]]
* [[Chemical]] injury such as [[chemotherapy]]
* [[Radiation therapy]]
Types of neuritis include:
* [[Brachial plexus injury|Brachial neuritis]]
* [[Cranial nerves|Cranial neuritis]] such as [[Bell's palsy]]
* [[Optic neuritis]]
* [[Vestibular neuritis]]
* [[Wartenberg's migratory sensory neuropathy]]
* Underlying conditions including:
** [[Alcoholism]]
** [[Autoimmune disease]], especially [[multiple sclerosis]] and [[Guillain–Barré syndrome]]
** [[Beriberi]] ([[Thiamine|vitamin B<sub>1</sub>]] deficiency)
** [[Cancer]]
** [[Celiac disease]]<ref>{{cite journal | vauthors = Chin RL, Latov N | title = Peripheral Neuropathy and Celiac Disease | journal = Current Treatment Options in Neurology | volume = 7 | issue = 1 | pages = 43–48 | date = January 2005 | pmid = 15610706 | doi = 10.1007/s11940-005-0005-3 | s2cid = 40765123 }}</ref>
** [[Non-celiac gluten sensitivity]]<ref name=ZisHadjivassiliou2019 />
** [[Diabetes mellitus]] ([[Diabetic neuropathy]])                                        
** [[Hypothyroidism]]
** [[Porphyria]]
** [[Vitamin B12|Vitamin B<sub>12</sub>]] deficiency<ref>{{cite journal |last1=Ghosh |first1=Shampa |last2=Sinha |first2=Jitendra Kumar |last3=Khandelwal |first3=Nitin |last4=Chakravarty |first4=Sumana |last5=Kumar |first5=Arvind |last6=Raghunath |first6=Manchala |title=Increased stress and altered expression of histone modifying enzymes in brain are associated with aberrant behaviour in vitamin B12 deficient female mice |journal=Nutritional Neuroscience |date=1 September 2020 |volume=23 |issue=9 |pages=714–723 |doi=10.1080/1028415X.2018.1548676 |pmid=30474509 |s2cid=53785219 }}</ref>
** [[Vitamin B6|Vitamin B<sub>6</sub>]] excess<ref>{{EMedicine|article|819426|Vitamin Toxicity}}</ref>
}}