Nerve pain can be a symptom of many different conditions, including cancer, HIV, diabetes, and shingles. For some, nerve pain is frustrating; for others, nerve pain is devastating and life-changing.
Whether it feels like burning, pinpricks, or sudden shocks of electricity, nerve pain can disrupt your life at home and at work. It can limit your ability to get around. Over time, it can grind you down. Studies show that people with nerve pain have higher rates of sleep problems, anxiety, and depression...
But for almost everyone, pain is what matters. "It's pain that brings people into the doctor's office," says Penney Cowan, executive director of the American Chronic Pain Association. "It's pain that they want treated."
Pain has emerged as a devastating public health problem. According to the American Chronic Pain Association, pain is the No. 1 cause of adult disability in the U.S. At least one out of six people live with chronic pain.
Putting a Dollar Sign on Debilitating Pain
Yet estimates for the economic impact of pain vary. A 2003 study published in The Journal of the American Medical Association put the cost at $61.2 billion per year. But that's only the money drained from U.S. businesses because of productivity lost from employees in pain. It only included arthritis, back pain, headache, and other musculoskeletal pain; other kinds of chronic pain were excluded.
And while looking at pain's bottom line is important, no price can be put on the enormous suffering it causes.
"The costs are incalculable," says Christopher L. Edwards, PhD, assistant professor of psychiatry at Duke University School of Medicine. "How do you estimate the value of lost self-worth? How do you estimate the loss of family, friends, and a sense of accomplishment?"
What is causing all of this pain -- and cost? For the most part, it's the usual suspects:
And studies show the incidence of pain seems about the same among age groups. What changes is the type of pain.
For example, people in their 20s and 30s are more likely to suffer from debilitating headaches. The incidence of back pain peaks in middle age. The elderly often face arthritis and other painful conditions, like shingles. What unites these groups is the pain itself -- and the hidden costs that can change lives.