: 61–9 Mirror box therapy produces the illusion of movement and touch in a phantom limb which in turn may cause a reduction in pain.Paraplegia, the loss of sensation and voluntary motor control after serious spinal cord damage, may be accompanied by girdle pain at the level of the spinal cord damage, visceral pain evoked by a filling bladder or bowel, or, in five to ten per cent of paraplegics, phantom body pain in areas of complete sensory loss. This phantom body pain is initially described as burning or tingling but may evolve into severe crushing or pinching pain, or the sensation of fire running down the legs or of a knife twisting in the flesh. Onset may be immediate or may not occur until years after the disabling injury. Surgical treatment rarely provides lasting relief. : 61–9

Breakthrough
Breakthrough pain is transitory pain that comes on suddenly and is not alleviated by the patients regular pain management. It is common in cancer patients who often have background pain that is generally well-controlled by medications, but who also sometimes experience bouts of severe pain that from time to time "breaks through" the medication. The characteristics of breakthrough cancer pain vary from person to person and according to the cause. Management of breakthrough pain can entail intensive use of opioids, including fentanyl. Asymbolia and insensitivity
The ability to experience pain is essential for protection from injury, and recognition of the presence of injury.
In severe cases of thiamine deficiency, a few of the positive symptoms (including neuropathic pain) may persist indefinitely. Even after the restoration of a balanced nutritional intake, those patients with severe or chronic polyneuropathy may experience lifelong residual symptoms. Epidemiology
In 2020 the NIH quoted an estimate that in the United States 25% to 66% of chronic alcohol users experience some form of neuropathy. The rate of incidence of alcoholic polyneuropathy involving sensory and motor polyneuropathy has been stated as from 10% to 50% of alcoholics depending on the subject selection and diagnostic criteria. If electrodiagnostic criteria are used, alcoholic polyneuropathy may be found in up to 90% of individuals being assessed.The distribution and severity of the disease depends on regional dietary habits, individual drinking habits, as well as an individuals genetics. Large studies have been conducted and show that alcoholic polyneuropathy severity and incidence correlates best with the total lifetime consumption of alcohol. Factors such as nutritional intake, age, or other medical conditions are correlate in lesser degrees. For unknown reasons, alcoholic polyneuropathy has a high incidence in women.Certain alcoholic beverages can also contain congeners that may also be bioactive; therefore, the consumption of varying alcohol beverages may result in different health consequences. An individuals nutritional intake also plays a role in the development of this disease.