New Haven Athletics & Sports Medicine, LLC A Group Dedicated to the Health and Wellness of Student Athletes Presented By: Dr. Bryan W. Barry Director of Sports Medicine Michele T. Cormier Director of Athletic Training Table of Contents Head Injuries Neck Injuries Common Orthopedic Sports Injuries: Shoulder, Knee and Ankle Hydration for the Athlete Orthopedic taping Head Trauma: Concussion What is a concussion? A concussion is an injury to the head caused by a direct or indirect blow to the head. It is defined as a complex pathophysiological process affecting the brain, induced by traumatic biomechanical forces. Concussion is an injury to the brain caused by impact against the skull. It can often involve a loss of consciousness but does not in all cases. Concussion can be mild, moderate or severe. Introduction On-Field Evaluation of Head Injury Common signs of mild-to-moderate head injury are confusion, disorientation, headache, dizziness, nausea and vomiting. Following a head injury during a game, a coach or trainer can make an on-field headto-toe assessment: On-Field Assessment Orientation: ask the child who he is, where he is, how old he is, etc. Memory: have athlete recall the names of three objects; do this right after the injury and then five minutes later Concentration: have athlete count backwards from 100 by 3s or 7s, or repeat a series of three numbers (3, 1, 5, for example), months of the year, colors of fruits, etc. Speech: check for slurred speech; it is often helpful to have a parent or someone familiar with the child s usual speech to help assess the normalcy of speech after a head injury Neurologic: perform a fast check of pupil reaction, coordination and sensory (bring finger to nose with eyes open and closed) Exertion or motor function: have the athlete run back and forth 30-40 yards, and do up to five push-ups and sit-ups Medical Clearance If the athlete demonstrates any symptoms of head injury or if mental status cannot be cleared, he or she definitely should not be allowed to go back into the game and should be further observed for progression or resolution of symptoms. The Bottom line: If you’re not sure- remove athlete from play! Follow-up with physician Symptoms of a Mild Concussion A mild concussion may involve no loss of consciousness (being "dazed") after athlete Symptoms should clear within 5 minutes, including headache May return to play if cleared by physician or trainer Symptoms of a Moderate Concussion What are the symptoms of a moderate concussion? Mental confusion. Post traumatic memory loss. Moderate tinitus (ringing in the ears). Moderate dizziness or headache. Moderate balance disturbance. Possible nausea and vomiting. Loss of consciousness. Symptoms of a Severe Concussion What are the symptoms of a severe concussion? Mental confusion lasting 5 minutes or more. Severe tinitus, dizziness or headache. Prolonged retrograde amnesia (memory loss of events before the accident). Loss of consciousness longer than 5 minutes. Possible increase in blood pressure with decrease in heart rate. What should be done? The athlete should be removed from the competition immediately. Notify parents immediately The athlete should not be left alone. Professional medical advice and evaluation should be done that day. Avoid contact or collision sports for at least 1 week without symptoms. Rest is the best recovery technique. Healing takes time. For headaches, acetaminophen (Tylenol, others) or ibuprofen (Advil, Motrin, others) can be used as well as ice. Avoid aspirin and alcohol as they can increase the risk of bleeding. Repeated concussions may indicate retirement from contact sports altogether. INITIAL ON-FIELD EVALUATION for Cervical Trauma During on-field evaluation, the golden rule is to assume that a cervical spinal cord injury has occurred until proved otherwise. Immediately Call the Doctor, Athletic Trainer, or Ambulance onto the field The first step is to immobilize the player's head and neck by holding them in a neutral position. Keep helmut on! Check for the ABCs--Airway, Breathing, Circulation, and Consciousness. If the athlete is breathing and has a pulse, maintain his or her current position until transportation is available or until the athlete regains consciousness. (4) Simply remove the mouth guard, if present, and maintain an unobstructed airway. Shoulder Injuries Sprain vs Strain Separation vs Dislocation / Subluxation Strain-Rotator Cuff Injury Supraspinatus Supraspinatus Infraspinatus Teres Minor Subscapularis Infraspinatus Subscapularis Sprain-Acromioclavicular Grade 1 A/C Sprain Grade 2 A/C Sprain Grade 3 A/C Separation Shoulder Instability / Subluxation What is shoulder instability? Multiple structures involved Glenoid Labrum Shoulder Capsule Rotator cuff involvement Shoulder Dislocation What are the symptoms of a dislocated shoulder? Acute, caused by direct or indirect trauma Sudden onset of severe pain, and often a feeling of the shoulder 'popping out'. The shoulder will often look obviously different to the other side If there is any nerve damage there may also be pins and needles or numbness through the arm to the hand There is usually quite severe pain associated with a dislocation. What should the athlete do about their dislocated shoulder? Call 911 Stabilize to prevent further complications which may arise due to nerve and/or blood vessel entrapment The dislocated shoulder should be relocated as soon as possible by an orthopedic physician Brachial Plexus Injury “Stinger” or “Burners” Numbness and weakness in the shoulder or arm. Symptoms usually come on immediately but only last a few minutes depending on severity. Treatment may involve improving the strength and flexibility of the neck Knee injuries Knee Anatomy: MCL, LCL , ACL, PCL Medial Meniscus Lateral Meniscus Ankle Sprains Treatment ACUTE INJURY ADVICE For immediate self care of simple sprains and strains, what appears to be the most simple intervention is often the most effective: P ROTECTION of the injured area from further injury R EST - avoid any activities that cause pain, swelling or discomfort. I CE for 15 minutes every 2-3 hours for the first 48 hours. C OMPRESSION using an elastic bandage - take off if increased pain, numbness or swelling below the bandage E LEVATION above the level of your heart to reduce swelling Hydration But Seriously, it’s important! Water is the most essential ingredient to a healthy life and optimal sports performance. Important in all physiological functions It’s not just about thirst. If the athlete is thirsty, it’s too lateDehydration has already taken place Symptoms of Dehydration when the total fluid loss reaches 5% Fatigue Muscle cramps Headaches Nausea Loss of concentration Increased heart rate Increased respiration Decreased sweating Decreased urination Increased body temperature Guidelines to Proper Hydration Levels Guidelines for proper hydration Most athletes can use the following guidelines to replace fluid losses and modify accordingly, if needed. Hydration before exercise • • Drink 15-20 fl oz 2-3 hours before exercise Drink 8-10 fl oz 10-15 minutes before exercise Hydration during exercise • Drink 8 fl oz of sports drink (1:3 ratio of sports drink to water) every 15 -20 minutes of exercise Rehydration after exercise- Fluid replacement • Drink 20 fl oz of water for every 1 lb lost (weigh yourself before and after exercise to determine the number of pounds lost) Thank you!