Warning Signs and the Perception of Pain
Presented by Adriaan Louw
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Meet your instructor
Adriaan Louw
Adriaan earned his undergraduate degree, master’s degree, and PhD in physiotherapy from Stellenbosch University in Cape Town, South Africa. He is an adjunct faculty member at St. Ambrose University and the University of Nevada, Las Vegas, teaching pain science. Adriaan has taught throughout the US and internationally for 25…
Chapters & learning objectives
1. Introduction
A patient’s perception of their pain is shaped largely by the information they are given from those to whom they turn for help. This chapter compares and contrasts two possible pain journeys for a patient upon experiencing low back pain. It illustrates the importance of minimizing threat early on in an encounter with the health care system.
2. Yellow Flags
Yellow flags provide a snapshot of risk factors for long term disability and work loss, but do not constitute a complete psychological assessment. This chapter will explore yellow flags and describe how they contribute to a patient’s perception of pain.
3. Perceptions
Bio-medical models of pain are pervasive in modern medicine, and as such, most people believe pain comes from their tissues. This perception causes them to seek treatment after treatment directed at their tissues, long after tissues have healed, and perpetuates an unrealistic “magic bullet” mentality. This chapter dispels the myth of long-standing pain living in tissue, and describes how pain is actually an output of the brain. Upon understanding this truth, clinicians and patients alike stand a far better chance of effectively treating longstanding pain.
4. Sex, Gender, and Pain
Men and women experience pain differently, and as such, treating men and women in pain will be different. This chapter will provide background information to help clinicians understand gender differences related to pain, including differences in brain imaging, hormones, gender roles, and cognitive/affective variables.