Week 3 - Musculoskeletal Pain Flashcards
What is acute pain?
- Typically nociceptive and resolves when tissue heals
- e.g. tendonitis, sprains, strains; serves to warn of damage/ problem
- usually last less than 4 weeks
What is chronic pain?
–Pain that extends beyond the healing period of an acute; pain lasting at least 3 months
–Disrupts ADL and QOL e.g. degenerative joint disease, osteoarthritis, or chronic tendonitis(e.g. carpal tunnel syndrome)
–Serves no adaptive purpose
What is cancer pain?
–Disease itself
–Aggressive management warranted
What is musculoskeletal pain?
–Somatic Pain
–Throbbing, constant, dull, well localized
–Responds well to analgesics
Where is musculoskeletal pain?
Includes muscles, tendons, ligaments, cartilage, synovial bursae and bone
What is myalgia?
- pain in a muscle or group of muscles
- could be a result of systemic infection, chronic disorder and medication
- Can result from medication, exercise, trauma
What is tendonitis?
- Result of trauma, rheumatic process, infection, repetitive use
-inflammation of the tendon - Etiology-Overuse, injury, or aging
What are the common sites of tendonitis?
Shoulder, elbow, hip, thumb, knee, heel
What is the treatment of tendonitis?
–NSAIDs, corticosteroids, joint rest and immobilization
What are the signs of inflammation?
Fluid on the affected joint
What are the signs of pain?
Swelling, redness, heat
What is bursitis?
- Result of trauma, rheumatic process, infection
- inflammation of bursa, sac filled with synovial fluid located near joints
- Etiology-Overuse, injury, or aging
- Pain is tender and constant
What are the common sites of bursitis?
Shoulder, elbow (tennis elbow), hip, thumb, knee, heel
What is the treatment for bursitis?
–NSAIDs, corticosteroids, joint rest and immobilization
What is a sprain?
- Trauma to joint causes ligament damage
- Treatment: cold therapy for 24-48 hours then heat
- Elevate and/or joint immobilization if necessary
Etiology: Hyperextension
What are the signs and symptoms of a sprain and strain?
Swelling and bruising causing loss of function and numbness
What is a strain
Etiology: overstretching of a muscle
Treatment: joint rest
What is osteoarthritis?
Localized disease with cartilage deterioration and formation of new bone at joint surface
What are the risk factors of osteoarthritis?
Age, trauma to joints, fracture, infection
What is the treatment for osteoarthritis?
Acetaminophen, NSAIDs, hyaluronate injections, glucosamine/chondroitin, opioid analgesics