Esports Injuries: The Hidden Physical Toll on Professional Gamers

Esports athletes face significant physical and mental challenges that rival those of traditional sports, according to new research. The demanding nature of professional gaming has led to the emergence of specialized injury treatment and prevention strategies.

The physical toll of competitive gaming

Chinese esports player Jian "Uzi" Zi-hao retired in 2020 after accumulating over $500,000 in tournament winnings. His career ended due to chronic wrist and arm injuries, highlighting the physical strain of professional gaming. Research shows that esports players often experience musculoskeletal issues, eye problems, and sleep disturbances.

A 2021 study of Portuguese esports players found that 37% experienced anxiety and depression, while 45% reported sleep disturbances. Prolonged screen time contributes to vision problems, including eye fatigue and reduced focusing ability. Screen light can also disrupt melatonin production, affecting sleep-wake cycles.

Repetitive hand and wrist movements lead to common gaming-related injuries such as carpal tunnel syndrome, tendonitis, and "gamer's thumb." Back injuries are also prevalent due to prolonged sitting, which can strain the lower back and spine.

A rare but serious risk is deep vein thrombosis, a blood clot that can become life-threatening if it reaches the lungs. British gamer Chris Staniforth died from the condition in 2011 after playing for up to 12 hours at a time.

Support systems and prevention strategies

As esports has grown, so has the support infrastructure for players. Top teams now employ physical therapists, performance psychologists, athletic trainers, and massage therapists to optimize player performance and recovery.

Teams incorporate group exercise activities to build rapport and reduce injury risks. Proper spine and limb positioning during competition has become essential, with ergonomic chairs and exercise programs focusing on functional strength, mobility, and stretching of the upper limbs recommended.

The evolution of esports injury treatment

Esports injury research has drawn parallels with traditional sports, but scholars suggest looking to performing arts for additional insights. Musicians and dancers face similar physical and mental stresses, including long periods of sitting, small dexterous hand movements, and performing without real-time coaching.

Biomechanics research has found comparable patterns of forearm muscle fatigue between esports players and piano players, though no studies have directly compared the two groups. Joint hypermobility and hand size are also areas of interest in performing arts that could translate to esports.

Prevention and rehabilitation techniques continue to improve. Lee "Faker" Sang-hyeok, a star "League of Legends" player, returned to competition just a month after being sidelined with cubital tunnel syndrome. His rehabilitation included changes to gaming posture and intensive physical therapy, enabling him to win three consecutive world championships.

As esports prepares for its next major event, the 2026 "League of Legends" World Championship in the United States, the focus on player health and injury prevention remains crucial for sustaining athletes' careers and the industry's growth.