Sports medicine Study Guide

📖 Core Concepts Sports Medicine – Medical specialty focused on fitness, injury prevention, and treatment of sports‑related problems; also called sport & exercise medicine. Primary Goal – Heal injuries, rehabilitate, enable return to daily life and sport; secondary goal is injury prevention via education and training. Scope of Practice – Includes musculoskeletal, cardiac, neurological (concussion) assessments, and preventive health services (nutrition, exercise prescription). Team Model – Physicians work with athletic trainers, physiotherapists, podiatrists, exercise physiologists, nutritionists, psychologists, etc. Training Pathway – Medical school → residency in family practice, orthopaedic surgery, or physiatry → ≥1‑year accredited sports‑medicine fellowship. PRICE Protocol – Initial acute‑injury care: Protection, Rest, Ice, Compression, Elevation. 📌 Must Remember Most sports injuries are managed conservatively (meds + PT) before considering surgery. Soft‑tissue = muscle, tendon, ligament, cartilage; Bone = fracture or stress injury. Common referral injuries: knee, shoulder, ankle sprains, muscle strains, tendon disorders, fractures, concussion. Diagnostic staples: Ultrasound, radiography, ECG, cardiac stress test, joint stability tests, functional movement screens. NSAIDs and analgesics = first‑line medication for pain & inflammation. Return‑to‑play decisions follow conservative protocols (especially after concussion). 🔄 Key Processes Injury Evaluation History → Physical exam (stability, ROM, functional screen) → Imaging (US, X‑ray) → Cardiac/neurologic tests if indicated. Conservative Management Initiate PRICE → Prescribe NSAIDs → Design PT program (strength, flexibility, proprioception) → Re‑assess. Return‑to‑Play Decision Symptom‑free → Completed rehab milestones → Sport‑specific functional testing → Medical clearance. Referral for Surgery Major structural damage or failure of ≥6‑8 weeks of conservative therapy or need for rapid return in elite athlete. 🔍 Key Comparisons Soft‑tissue vs. Bone Injury – Soft‑tissue: muscle/tendon/ligament, often managed with PT & NSAIDs; Bone: fracture/stress fracture, may need immobilization or surgery. Athletic Trainer vs. Physiotherapist – Trainer: on‑field acute care, injury prevention, emergency response. Physiotherapist: detailed rehab planning, manual therapy, patient education. Conservative vs. Surgical Treatment – Conservative: non‑invasive, lower risk, longer rehab; Surgical: indicated for severe structural damage, faster return for high‑level athletes. ⚠️ Common Misunderstandings “All sprains need a cast.” – Most sprains are treated with PRICE and PT, not immobilization. “Concussion symptoms must disappear before any rest.” – Early symptom‑limited activity is recommended; total rest >24 h is discouraged. “NSAIDs cure inflammation.” – They reduce pain and inflammation but do not heal tissue; rehab is essential. 🧠 Mental Models / Intuition “Ice‑first, move‑later” – Acute inflammation = swelling → ice → reduce volume → safer to begin motion later. “The 3‑R rule for return” – Recovery, Re‑assessment, Return – ensure each step is complete before moving on. “Team‑first approach” – Think of each practitioner as a piece of a puzzle; the more pieces fit, the faster and safer the athlete recovers. 🚩 Exceptions & Edge Cases Stress fractures may require partial weight‑bearing rather than full immobilization. Cardiac screening: Athletes with abnormal ECG or symptoms → advanced testing (echocardiogram, stress MRI). Severe concussion with loss of consciousness >5 min → immediate neuro‑imaging and extended monitoring. 📍 When to Use Which PRICE → Any acute soft‑tissue injury within first 48‑72 h. Imaging (US vs. X‑ray) → US for tendons/ligaments; X‑ray for suspected bone fracture. NSAIDs → Pain with mild‑moderate inflammation; avoid if contraindicated (e.g., GI ulcer). Surgery → Complete ligament tear, displaced fracture, or when athlete demands rapid return and conservative care fails. 👀 Patterns to Recognize Knee pain + swelling + locking → Likely meniscal tear → order MRI. Anterior shoulder pain after overhead activity → Consider rotator cuff tendinopathy → US imaging + PT. Recurrent ankle sprains + poor proprioception → Need balance & neuromuscular training. Post‑exercise chest pain + abnormal ECG → Cardiac evaluation mandatory. 🗂️ Exam Traps “All concussions require a CT scan.” – Imaging is reserved for red‑flag signs (e.g., worsening neurologic deficit). “NSAIDs are contraindicated in all athletes.” – They are first‑line unless specific contraindications exist. “Surgery is always faster for return to sport.” – Not true; many injuries heal faster with proper rehab. “Only elite athletes need cardiac stress testing.” – High‑intensity participants at any level may need it per screening guidelines.