Podcast
Questions and Answers
Match the following imaging techniques with their ability to detect specific spinal conditions:
Match the following imaging techniques with their ability to detect specific spinal conditions:
X-rays = Not recommended for most patients with low back pain MRI = More sensitive than plain films for detecting spinal infections, cancers, herniated disks, and spinal stenosis CT = More sensitive than plain films for detecting spinal infections, cancers, herniated disks, and spinal stenosis Plain films = Less sensitive than MRI and CT for detecting spinal infections, cancers, herniated disks, and spinal stenosis
Match the following management approaches with their recommended duration for bed rest:
Match the following management approaches with their recommended duration for bed rest:
Mechanical low back pain = Bed rest not generally recommended unless pain is severe enough to preclude normal activities; if needed, limited to 2 to 3 days Non-mechanical causes of low back pain = Bed rest not generally recommended unless pain is severe enough to preclude normal activities; if needed, limited to 2 to 3 days Acute phase of low back pain = Bed rest not generally recommended unless pain is severe enough to preclude normal activities; if needed, limited to 2 to 3 days Chronic low back pain = Bed rest not generally recommended unless pain is severe enough to preclude normal activities; if needed, limited to 2 to 3 days
Match the following pharmacological treatments with their cautions or considerations:
Match the following pharmacological treatments with their cautions or considerations:
NSAIDs = Cautious use in patients with a history of gastritis, asthma, hypertension, chronic renal failure, or CHF Muscle relaxants = Consideration based on pain severity Opioid therapy = Consideration for short course if pain is severe Traction and analgesic injection = Usually not helpful in the acute stage of low back pain
Match the following surgical treatment indications with their associated low back pain conditions:
Match the following surgical treatment indications with their associated low back pain conditions:
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Match the following urgent/emergency referrals with their corresponding low back pain conditions:
Match the following urgent/emergency referrals with their corresponding low back pain conditions:
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Match the following prevention and education tips with their corresponding back care advice:
Match the following prevention and education tips with their corresponding back care advice:
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Match the following back pain characteristics with their corresponding types:
Match the following back pain characteristics with their corresponding types:
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Match the following back pain examination techniques with their descriptions:
Match the following back pain examination techniques with their descriptions:
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Match the following back pain cases with their corresponding patient descriptions:
Match the following back pain cases with their corresponding patient descriptions:
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Match the following symptoms with their corresponding indications for investigations:
Match the following symptoms with their corresponding indications for investigations:
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Match the following risk factors with their corresponding investigations:
Match the following risk factors with their corresponding investigations:
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Match the following durations of back pain with their corresponding time frames:
Match the following durations of back pain with their corresponding time frames:
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Match the following risk factors with their association to back pain:
Match the following risk factors with their association to back pain:
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Match the following components of history taking with their corresponding categories:
Match the following components of history taking with their corresponding categories:
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Match the following psychological factors with their association to back pain:
Match the following psychological factors with their association to back pain:
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Match the following elements of SOCRATES with their descriptions:
Match the following elements of SOCRATES with their descriptions:
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Match the following past medical history factors with their relevance to back pain:
Match the following past medical history factors with their relevance to back pain:
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Match the following medication categories with their potential impact on back pain:
Match the following medication categories with their potential impact on back pain:
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Match the following family and social factors with their relevance to back pain:
Match the following family and social factors with their relevance to back pain:
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Match the following types of back pain with their corresponding locations:
Match the following types of back pain with their corresponding locations:
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Match the following types of work with their association to risk of developing back pain:
Match the following types of work with their association to risk of developing back pain:
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Physical examination for back pain includes range of motion testing in flexion, extension, lateral bending, and rotation.
Physical examination for back pain includes range of motion testing in flexion, extension, lateral bending, and rotation.
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Mechanical back pain typically improves with movement and worsens with rest.
Mechanical back pain typically improves with movement and worsens with rest.
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Inflammation-related back pain worsens with rest and improves with activity.
Inflammation-related back pain worsens with rest and improves with activity.
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Root nerve compression can be due to herniated discs or other conditions impinging on nerve roots.
Root nerve compression can be due to herniated discs or other conditions impinging on nerve roots.
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Malignancy-related back pain is more common in patients younger than 50 years old.
Malignancy-related back pain is more common in patients younger than 50 years old.
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A 20-year-old man with chronic low back pain and stiffness is likely to have malignancy-related back pain.
A 20-year-old man with chronic low back pain and stiffness is likely to have malignancy-related back pain.
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Back pain patients with a history of malignancy should undergo investigations.
Back pain patients with a history of malignancy should undergo investigations.
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Blood tests are necessary for all patients with back pain.
Blood tests are necessary for all patients with back pain.
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Patients who may require long-term NSAIDs may require baseline renal and liver function tests.
Patients who may require long-term NSAIDs may require baseline renal and liver function tests.
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Patients with back pain and age ≥50 years are not indicated for investigations.
Patients with back pain and age ≥50 years are not indicated for investigations.
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Back pain is one of the most common medical problems worldwide, affecting up to 84 percent of adults at some point in their lives.
Back pain is one of the most common medical problems worldwide, affecting up to 84 percent of adults at some point in their lives.
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Chronic pain is defined as lasting more than 6 weeks.
Chronic pain is defined as lasting more than 6 weeks.
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Red flag symptoms help identify when to refer a patient with back pain to a specialist.
Red flag symptoms help identify when to refer a patient with back pain to a specialist.
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Psychological factors such as somatization disorder, anxiety, and depression are not considered risk factors for back pain.
Psychological factors such as somatization disorder, anxiety, and depression are not considered risk factors for back pain.
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The SOCRATES mnemonic is used to gather information about the site, onset, timing, character, exacerbating factors, radiation, and severity of the back pain.
The SOCRATES mnemonic is used to gather information about the site, onset, timing, character, exacerbating factors, radiation, and severity of the back pain.
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Occupation and smoking are considered risk factors for developing back pain.
Occupation and smoking are considered risk factors for developing back pain.
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The acronym PMH stands for Past Medical History and is an important part of assessing a patient with back pain.
The acronym PMH stands for Past Medical History and is an important part of assessing a patient with back pain.
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History taking for patients with back pain includes gathering information about personal data, SOCRATES, red flags, PMH, past surgical history, medications, and family, social, and systemic review.
History taking for patients with back pain includes gathering information about personal data, SOCRATES, red flags, PMH, past surgical history, medications, and family, social, and systemic review.
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Subacute pain is defined as lasting between 6 to 12 weeks.
Subacute pain is defined as lasting between 6 to 12 weeks.
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The acronym AAFP stands for American Academy of Family Physicians, which has identified smoking, obesity, older age, female gender, physically strenuous work, and sedentary work as risk factors for developing back pain.
The acronym AAFP stands for American Academy of Family Physicians, which has identified smoking, obesity, older age, female gender, physically strenuous work, and sedentary work as risk factors for developing back pain.
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X-rays are recommended for most patients with low back pain, regardless of the duration of their symptoms.
X-rays are recommended for most patients with low back pain, regardless of the duration of their symptoms.
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Both MRI and CT scans are more sensitive than plain films for detecting spinal infections, cancers, herniated disks, and spinal stenosis.
Both MRI and CT scans are more sensitive than plain films for detecting spinal infections, cancers, herniated disks, and spinal stenosis.
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Bed rest is generally recommended for all patients with low back pain, regardless of the severity of their symptoms.
Bed rest is generally recommended for all patients with low back pain, regardless of the severity of their symptoms.
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Longer periods of bed rest can result in deconditioning.
Longer periods of bed rest can result in deconditioning.
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Traction and analgesic injection are usually helpful in the acute stage of low back pain.
Traction and analgesic injection are usually helpful in the acute stage of low back pain.
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NSAIDs should be used cautiously in patients with a history of gastritis, asthma, hypertension, chronic renal failure, or CHF.
NSAIDs should be used cautiously in patients with a history of gastritis, asthma, hypertension, chronic renal failure, or CHF.
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Surgical treatment may be beneficial for patients with cauda equina syndrome, worsening neurologic deficits, herniated disks, and spinal stenosis who do not respond to conservative care.
Surgical treatment may be beneficial for patients with cauda equina syndrome, worsening neurologic deficits, herniated disks, and spinal stenosis who do not respond to conservative care.
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Physical therapy or epidural steroid injections benefit all patients with low back pain.
Physical therapy or epidural steroid injections benefit all patients with low back pain.
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Urgent or emergency referrals are indicated for patients with cauda equina, severe radiculopathy, and fractures.
Urgent or emergency referrals are indicated for patients with cauda equina, severe radiculopathy, and fractures.
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Losing weight and maintaining good posture are important preventive measures for low back pain.
Losing weight and maintaining good posture are important preventive measures for low back pain.
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Study Notes
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One More Thing: Idea, Concern, Expectation and Emotional/Functional impact on individuals
-
Physical examination for back pain includes:
- Palpation of spine processes, para-vertebral muscles, and sacroiliac joint
- Inspection of the back for scoliosis, lordosis, swelling, scars, and muscle wasting
- Range of motion testing in flexion, extension, lateral bending, and rotation
- Special tests like the straight-leg raise and Patrick’s test (FABER)
-
Mechanical back pain:
- Can feel better or worse based on position, typically worsens with movement
- May develop suddenly or gradually, often occurs for no apparent reason
- Can sometimes be due to poor posture or lifting something awkwardly
- May be the result of a minor injury or no apparent cause
-
Inflammation-related back pain:
- Age at onset of back pain: 3 months
- Night pain and early morning stiffness lasting more than one hour
- Insidious onset
- Tenderness/inflammation over the joint
- Worsens with rest and improves with activity
-
Root nerve compression:
- Characterized by radicular pain (pain that radiates into the lower extremity directly along the course of a spinal nerve root)
- Can be due to herniated discs or other conditions impinging on nerve roots
-
Malignancy-related back pain:
- Most cases occur in patients older than 50 years
- More common than primary tumors of the spine
- Thoracic spine metastatic lesions are more common than lumbar
- Patients usually have constitutional symptoms such as fever, weight loss, loss of appetite, and nausea/vomiting
-
Different cases:
- Case 1: 38-year-old man with acute low back pain after lifting boxes
- Case 2: 20-year-old man with chronic low back pain and stiffness
- Case 3: 9-year-old male patient with severe lower back pain and radicular right leg pain
- Case 4: 78-year-old man with new onset low back pain and metastatic prostate cancer
-
Indications for investigations:
- Progressive neurological findings
- Constitutional symptoms
- History of traumatic onset
- History of malignancy
- Age ≥50 years
- Infectious risk such as injection drug use
- Immunosuppression
- Indwelling urinary catheter
- Prolonged steroid use
- Skin or urinary tract infection
- Osteoporosis
- Blood tests not necessary for most patients with back pain, but CBC, UA, calcium, phosphorus, (ESR), and alkaline phosphatase may be considered in some cases.
- Patients who may require long-term NSAIDs may require baseline renal and liver function tests.
-
One More Thing: Idea, Concern, Expectation and Emotional/Functional impact on individuals
-
Physical examination for back pain includes:
- Palpation of spine processes, para-vertebral muscles, and sacroiliac joint
- Inspection of the back for scoliosis, lordosis, swelling, scars, and muscle wasting
- Range of motion testing in flexion, extension, lateral bending, and rotation
- Special tests like the straight-leg raise and Patrick’s test (FABER)
-
Mechanical back pain:
- Can feel better or worse based on position, typically worsens with movement
- May develop suddenly or gradually, often occurs for no apparent reason
- Can sometimes be due to poor posture or lifting something awkwardly
- May be the result of a minor injury or no apparent cause
-
Inflammation-related back pain:
- Age at onset of back pain: 3 months
- Night pain and early morning stiffness lasting more than one hour
- Insidious onset
- Tenderness/inflammation over the joint
- Worsens with rest and improves with activity
-
Root nerve compression:
- Characterized by radicular pain (pain that radiates into the lower extremity directly along the course of a spinal nerve root)
- Can be due to herniated discs or other conditions impinging on nerve roots
-
Malignancy-related back pain:
- Most cases occur in patients older than 50 years
- More common than primary tumors of the spine
- Thoracic spine metastatic lesions are more common than lumbar
- Patients usually have constitutional symptoms such as fever, weight loss, loss of appetite, and nausea/vomiting
-
Different cases:
- Case 1: 38-year-old man with acute low back pain after lifting boxes
- Case 2: 20-year-old man with chronic low back pain and stiffness
- Case 3: 9-year-old male patient with severe lower back pain and radicular right leg pain
- Case 4: 78-year-old man with new onset low back pain and metastatic prostate cancer
-
Indications for investigations:
- Progressive neurological findings
- Constitutional symptoms
- History of traumatic onset
- History of malignancy
- Age ≥50 years
- Infectious risk such as injection drug use
- Immunosuppression
- Indwelling urinary catheter
- Prolonged steroid use
- Skin or urinary tract infection
- Osteoporosis
- Blood tests not necessary for most patients with back pain, but CBC, UA, calcium, phosphorus, (ESR), and alkaline phosphatase may be considered in some cases.
- Patients who may require long-term NSAIDs may require baseline renal and liver function tests.
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Description
Learn about approaching patients with back pain in a primary care setting. Understand the common causes, differentiate between acute and chronic pain, recognize red flag symptoms, and formulate differential diagnoses for mechanical low back pain.