ART-918: Concussion in Tennis — Recognition, Prevention, and Return to Play
Executive Summary
Concussion in tennis, while relatively rare compared to contact sports, represents a serious medical concern that requires prompt recognition and careful management. The mechanism typically involves falls, collisions with the court or net posts, or being struck by a ball or racket. Proper education on recognition, immediate response, and graduated return-to-play protocols is essential for all players, coaches, and officials.
What is a Concussion?
Definition
A concussion is a traumatic brain injury caused by a bump, blow, or jolt to the head or by a hit to the body that causes the head and brain to move rapidly back and forth. This sudden movement can cause the brain to bounce around or twist in the skull, creating chemical changes in the brain and sometimes damaging brain cells.
Mechanism in Tennis
- Falls: Slipping on court surface, falling while attempting diving volleys
- Collisions: Running into net posts, fences, or benches
- Ball impact: Being struck by a ball served or hit at close range
- Racket impact: Accidental self-inflicted or partner-inflicted contact during practice
Recognizing Concussion
Observable Signs
- Appears dazed or stunned
- Confused about assignment or position
- Forgets plays or instructions
- Is unsure of score, opponent, or game
- Moves clumsily
- Answers questions slowly
- Loses consciousness (even briefly)
- Shows mood, behavior, or personality changes
- Cannot recall events prior to or after the hit
Reported Symptoms
- Headache or pressure in head
- Nausea or vomiting
- Balance problems or dizziness
- Double or blurry vision
- Sensitivity to light or noise
- Feeling sluggish, hazy, foggy, or groggy
- Concentration or memory problems
- Confusion
- Just not feeling right
Red Flags (Emergency)
- One pupil larger than the other
- Drowsiness or inability to wake up
- Headache that gets worse and does not go away
- Slurred speech, weakness, numbness, or decreased coordination
- Repeated vomiting or nausea
- Convulsions or seizures
- Unusual behavior
- Loss of consciousness
Immediate Response
On-Court Management
- Remove from play immediately: Any suspected concussion warrants immediate removal from play
- Do not leave the player alone: Monitor for worsening symptoms
- Seek medical attention: Evaluation by a healthcare professional trained in concussion management
- Do not return to play the same day: Even if symptoms resolve quickly
Documentation
- Record the mechanism of injury
- Document any observed signs and reported symptoms
- Note the time of injury and any loss of consciousness
- Share information with medical professionals
Graduated Return-to-Play Protocol
Stage 1: Symptom-Limited Activity
- Daily activities that do not provoke symptoms
- Light walking, reading for short periods
- Duration: Until symptom-free for 24 hours
Stage 2: Light Aerobic Exercise
- Walking, stationary cycling at slow to moderate pace
- No resistance training
- 10-20 minutes, keeping heart rate below 70% maximum
- Goal: Increase heart rate without symptoms
Stage 3: Sport-Specific Exercise
- Running drills in tennis (no impact)
- Shadow swings, footwork patterns
- 20-30 minutes
- Goal: Add movement without symptoms
Stage 4: Non-Contact Training Drills
- Progressive tennis training: groundstroves, volleys, controlled serving
- May add resistance training
- Goal: Increase coordination and cognitive load
Stage 5: Full-Contact Practice
- Normal training activities, including serving and match play
- Requires medical clearance
- Goal: Restore confidence and assess functional skills
Stage 6: Return to Play
- Normal competition
- Each stage should take at least 24 hours
- If symptoms return at any stage, drop back to the previous asymptomatic stage
Prevention Strategies
Court Safety
- Maintain awareness of court surroundings during play
- Keep benches, chairs, and equipment at safe distances from the court
- Ensure non-slip court surfaces
- Wear appropriate footwear for the surface
Playing Techniques
- Use caution when attempting diving volleys near net posts
- Maintain balance and control when moving at speed
- Be aware of partner's position during doubles
Protective Equipment
- While helmets are not standard in tennis, they may be considered for players with history of multiple concussions
- Sunglasses with shatter-resistant lenses protect against eye injuries
Multiple Concussions
Cumulative Effects
- Each successive concussion may take longer to resolve
- The brain is more vulnerable to injury while recovering from a previous concussion
- Second impact syndrome (rare but catastrophic) can occur if a second concussion occurs before the first has fully resolved
Retirement Consideration
Players with multiple concussions (3+) should discuss long-term brain health with their medical team and consider whether continued competitive play is in their best interest.
Diagnostic & Training Matrix
| Observation | Failure | Result | Corrective Strategy |
|---|---|---|---|
| Player reports headache after fall on court | Inadequate recognition or dismissal of symptoms | Delayed recovery, risk of second impact | Immediate removal from play; medical evaluation |
| Returning to play too early | Pressure to continue in competition | Prolonged recovery, elevated re-injury risk | Follow graduated protocol strictly; no shortcuts |
| Balance problems 48 hours post-injury | Incomplete recovery | Elevated fall risk, poor performance | Continue symptom-limited activity; vestibular assessment |
| Difficulty concentrating on court | Persistent cognitive symptoms | Decision-making impairment, reaction time loss | Cognitive rest; gradual reintroduction of mental load |
| Mood changes post-concussion | Psychological impact of brain injury | Depression, anxiety, irritability | Psychological support; patience with recovery timeline |
Practical Application: "When in Doubt, Sit Them Out"
The most important rule in concussion management is conservative decision-making. If you suspect a player has suffered a concussion — even if symptoms seem mild — remove them from play immediately. No match, tournament, or practice is worth risking long-term brain health. Remember that athletes may underreport symptoms due to competitive pressure. Be the advocate for safety: when in doubt, sit them out. Full recovery is always possible with proper management, but premature return can have devastating consequences.