Blood exposure in combat sport: stop, cover and use an urgent clinical pathway
Blood on skin is not proof of infection. Stop active bleeding, use standard precautions and send a true mucosal or broken-skin exposure for urgent review.
Open health
Athlete health by sporting demand
Health information becomes useful when it respects the discipline, athlete, environment, level and stage of participation.
Demand map
Compare the physical, psychological and environmental demands that change health priorities between sports. This overview is not an individual treatment plan.
Concussion, cervical injury, dental trauma, safe return to contact
Energy availability, iron status, cardiac symptoms, load and recovery
REDs, weight-making, bone health, body image and mental health
Shoulder load, trunk control, workload spikes and return to serving/throwing
Cold exposure, altitude, respiratory health, speed-related trauma
Classification context, skin care, thermoregulation, equipment interface and access
Heat, neck load, reaction, concussion, burns and extraction planning
Growth, maturation, workload, sleep, safeguarding and long-term participation
October 2026 · current briefing
Recovery, mental health, anti-doping, heat, concussion, energy availability, Para athlete care and youth pathways—reviewed against primary guidance.
Sport-specific guidance
Educational, source-led content connected to the demands of each sport.
Blood on skin is not proof of infection. Stop active bleeding, use standard precautions and send a true mucosal or broken-skin exposure for urgent review.
Open healthA positive urine test alone does not prove symptomatic UTI. Protect the athlete's established bladder routine, record meaningful changes and seek timely review.
Open healthA snakebite is an urgent evacuation problem. Keep the person still, follow local expert instructions and avoid cutting, suction, ice or a tight tourniquet.
Open healthA cold is not a fitness test. Pause for fever or systemic symptoms, screen chest warning signs and rebuild training through a monitored, graded return.
Open healthAbrasions are more than cosmetic. Clean and cover broken skin, avoid shared personal items, report suspicious lesions early and manage facilities deliberately.
Open healthCBD is excepted from WADA's cannabinoid ban, but recovery evidence is limited and products may contain prohibited cannabinoids or interact with medicines.
Open healthA circular rash or a horse with crusted hair loss may signal ringworm. Pause shared equipment, arrange human and veterinary advice, and clean deliberately.
Open healthClimbing chalk can raise indoor particle levels when dust is resuspended. Ventilation and low-dust practice matter, but recurring symptoms need assessment.
Open healthA knocked-out permanent tooth is time-critical. Hold it by the crown, keep it moist and reach urgent dental care; never replant a baby tooth.
Open healthCold-triggered hives during open-water swimming can progress beyond the skin. Get a diagnosis, follow a personal emergency plan and never test it alone.
Open healthHeadache, dizziness or nausea at an indoor rink may be more than exertion. Leave the area, seek urgent advice and activate the venue air-safety plan.
Open healthA direct blow can cause more than temporary groin pain. Stop play, avoid repeated self-checking and seek urgent assessment for severe or persistent symptoms.
Open healthPara ice hockey concussion care must distinguish new symptoms from baseline impairments, remove suspected cases and build an individual return-to-ice plan.
Open healthHandball goalkeepers can develop medial elbow pain after repeated ball impacts and hyperextension. Learn what to report, assess and rebuild before returning.
Open healthNew muscle symptoms in a masters athlete taking a statin need a timeline, safety check and shared review—not silent training changes or stopping medicine alone.
Open healthLearn how skiing falls can injure the thumb’s stabilising ligament, when to seek urgent care, and why treatment and return to snow need individual assessment.
Open healthReturning to swimming and exercise with a stoma means planning pouch fit, hydration and recovery—not following a universal return date or generic drinking plan.
Open healthBCAA research sometimes finds less muscle soreness, but strength and endurance benefits remain uncertain. Learn what the studies mean for resistance training.
Open healthThumb-side wrist pain after a skateboard fall needs assessment. Understand missed scaphoid fractures, follow-up imaging and why return is not a fixed deadline.
Open healthTrouble sleeping despite enough opportunity deserves assessment. Learn what CBT-I offers, what athlete studies cannot prove and when to seek professional help.
Open healthDigestive symptoms after dairy need context, not automatic restriction. Learn about lactose assessment, tolerated foods and protecting nutrition while training.
Open healthHeel pain can change a hiking trip. Learn how assessment, total walking load, footwear and gradual rehabilitation fit together without a fixed return date.
Open healthFlexible joints do not automatically mean injury or EDS. Understand dancer hypermobility, persistent symptoms, clinical assessment and supportive training.
Open healthStrength work can support blood-pressure care, but heavy lifting needs context. Learn about accurate readings, gradual training and symptoms that need help.
Open healthPage 1 of 12 · 282 health articles

Clinical collaboration
Assessment, diagnosis, rehabilitation, nutrition, mental health and sport-specific return criteria often require a team—not a single opinion.
Primary evidence shelf
Selected starting points for complex athlete-health questions.
Medical notice: Content is for education and professional discussion. It is not diagnosis, treatment or emergency advice. Seek a qualified clinician for personal care and local emergency services for urgent risk.
Explore 2025
Read original-study findings, methods and limits, with links to the published evidence.

Running · Health
Two 2025 studies illustrate different questions about equipment, biomechanics and injury outcomes.
Read the full reportMathias Kristian Pedersen et al. · CC BY 4.0 · resized, uncropped

Gaelic games · Health
Two 2025 surveys and official rules frame questions about consistent equipment use.
Read the full reportBurke et al. · CC BY 4.0 · resized, uncropped

Exercise physiology · Health
A six-week comparison combines a fitness test with detailed serum measurements.
Read the full reportSu, Wantang; Liu, Jianming; Wang, Aozhe; Zhang, Haifeng; Sun, Yaqi; Yan, Zhiyi; Svensson, Michael; Yu, Ji-Guo; Zhao, Li · CC BY 4.0 · resized, uncropped