Consequences of neuropathic pain: quality-of-life issues and associated costs.
Pain is the primary reason for patients seeking healthcare, and it has been estimated to result in more than dollar 100 billion per year in direct medical costs. Neuropathic pain (NP) alone has been associated with an approximately 3-fold increase in use of healthcare resources. The indirect costs associated with chronic pain result from increased absenteeism and decreased productivity at work, and they also have been estimated to total dollar 100 billion each year in the United States. NP contributes substantially to these costs. Results from one study indicated that employment was affected in 43% of patients with NP. Quality of life is also significantly reduced in such patients. Patients with chronic pain also have difficulty in initiating and maintaining sleep, and sleep deprivation has the potential to exacerbate pain. Sleep deprivation is also associated with both anxiety and depression, and both of these conditions can exacerbate sleep disturbances. Effective management of the patient with chronic pain, including NP, requires assessment and, if necessary, treatment of all comorbidities associated with this condition.
McCarberg
Bill H
BH
Chronic Pain Management Program, Kaiser Permanente, 732 North Broadway, Escondido, CA 92025, USA. bill.h.mccarberg@kp.org
Billington
Richard
R
D005102:Health Expenditures; D006801:Humans; D009437:Neuralgia / Q000150:complications / Q000188:drug therapy / Q000191:economics*; D005791:Patient Care; D011788:Quality of Life; D014481:United States