Kitesurfing injuries: how to prevent, recognise and treat them — a foot & ankle surgeon's guide to Ceará

Ceará's coastline — Cumbuco, Taíba, Paracuru, Preá and Jericoacoara, and Barra Grande just across the state line in Piauí — is one of the more consistent kitesurfing destinations in the world, with a wind season that runs roughly from July through January. Kite schools operate along the coast, and a large share of the people riding at any given time are visitors: beginners on their first lessons, intermediate riders progressing quickly in strong, steady wind, and experienced kiters pushing bigger jumps and tricks.

That mix of skill levels, unfamiliar terrain, and long days on the water is exactly the combination the research below points to as the main driver of risk — inexperience, fatigue, and unfamiliar conditions, more than the sport itself.

If you are injured during a trip, getting evaluated does not have to mean navigating an unfamiliar healthcare system in a language you do not speak. Consultations in English are available in Fortaleza (Meireles) and in Eusébio — see the English information page for the practical side of visiting as a foreigner — and if you have already flown home before every question is answered, a video follow-up can usually pick up where the in-person visit left off (see teleconsulta, in Portuguese).

Landings account for a large share of injuries. A failed kiteloop — where the kite does not behave the way the rider expects on the way down — produces higher landing loads and acceleration than a successful one, described by researchers as the kite briefly losing its "parachute effect" (Simons et al., 2025). Measured landing forces in kitesurfing and wakeboarding have reached as much as 3,012 N, and riders in fixed boots absorb higher forces through the leg than riders in straps, which allow a little more give (Sander et al., 2024).

Not being able to release the kite quickly was flagged as a factor in over half of injuries in one of the earliest studies, which found a tendency toward fewer injuries among kitesurfers using a quick-release system (Nickel et al., 2004) — though a more recent study found the release system made no measurable difference (Bockmann et al., 2024). The two have not been reconciled; both are reported here as they stand.

Loss of control close to the beach is another recurring mechanism — technical mistakes, an oversized kite, or gusty onshore wind pushing a rider into sand, rocks, or a boat (Petersen et al., 2002) — consistent with a Brazilian survey that found most injuries happened while training within 50 metres of the shore (Debieux et al., 2026). In Norway, operator error or lack of experience was identified as a contributing factor in 82% of injuries (Torland et al., 2024).

The classic kitesurfing ankle sprain happens when the foot, still strapped or booted to the board, rolls inward on landing while the rest of the body keeps moving — an inversion injury. Sprains are graded I to III by how much ligament is torn, and most grade I–III sprains are managed without surgery (Petersen et al., 2013).

In the first days, the evidence-based framework is PEACE & LOVE: Protection, Elevation, Avoiding anti-inflammatory medication, Compression, and Education in the acute phase, followed by Load, Optimism, Vascularisation, and Exercise as it settles (Dubois & Esculier, 2019). Prolonged immobilisation is discouraged; even a grade III sprain is typically splinted only briefly — up to about ten days — before moving into a semi-rigid brace (Petersen et al., 2013).

What happens after the acute phase matters as much as the sprain itself: an ankle that is not properly rehabilitated tends to stay unstable, setting a rider up for the next sprain. Balance and proprioceptive training has been shown to cut ankle sprain incidence by 38% in athletes generally (de Vasconcelos et al., 2018), and bracing after a previous sprain has strong evidence behind it for preventing a repeat injury (Doherty et al., 2017; Petersen et al., 2013).

Two fracture patterns come up repeatedly in kitesurfing: a crack at the base of the fifth metatarsal, on the outer edge of the foot, and — less often but more seriously — fractures around the ankle itself, including a bimalleolar ankle fracture reported in one prospective cohort (van Bergen et al., 2020). Across major kitesurfing injuries generally, foot and ankle fractures account for around 5% of cases (Offerhaus et al., 2026).

The findings that separate a fracture from a sprain are not something you can reliably judge yourself on the beach. Seek an X-ray the same day if there is bone tenderness right over either ankle bone or over the base of the fifth metatarsal, if you cannot take four steps on the foot right after the injury, if there is visible deformity, or if there is numbness or a cold, pale foot. Swelling and bruising alone, without those signs, are common in sprains too and do not by themselves mean a fracture.

Not every kitesurfing injury involves the foot or ankle. Across full studies, cuts and abrasions are usually the single most common injury type overall — 25.4% of injuries in one cohort and 23% in another, more recent one (van Bergen et al., 2020; Offerhaus et al., 2026) — typically from the board, fins, or the sandy bottom rather than anything more serious.

Rib injuries make up about 12% of major injuries (Offerhaus et al., 2026), usually from direct impact with the board or the water at speed. Knee ligament injuries are less common but matter disproportionately: they cause the longest time away from the sport of any injury type (Offerhaus et al., 2026), and ACL reconstruction is the single most frequent surgery among kiteboarders who needed an operation (Beer et al., 2024).

Head injuries, including concussion, are also reported consistently across studies (Torland et al., 2024); in one of the earliest kitesurfing injury studies, none of the riders with head injuries in that cohort had been wearing a helmet (Nickel et al., 2004).

There is no universal number of weeks that applies to every ankle sprain, fracture, or knee injury — recovery is judged by criteria, not a date on the calendar. In general, that means being pain-free during normal activity, having regained strength that is symmetric with the uninjured side, having balance and proprioception back to a level you trust, and being able to perform landing and loading drills on land confidently before doing them on the water again.

For context, not as a promise about your own timeline: in one study comparing kitesurfing and windsurfing injuries treated at a North Sea hospital, the median time to return to kiting was about four weeks, and roughly a third of those injured still had some chronic symptoms afterward (van Bergen et al., 2016). That second number is exactly why the rehabilitation step above is not optional — it is the difference between a sprain that heals and one that keeps coming back.

In-person evaluation is available at two locations: Clínica Qorpo, in Meireles, Fortaleza (Av. Senador Virgílio Távora, 195, Meireles, Fortaleza/CE, 60170-265), and Odonto Med Clinic, Sala 201 — Medical Center Eusébio, in Eusébio (Av. Eusébio de Queiroz, 4808, Centro, Eusébio/CE, 61760-051). Both have on-site parking. The consultation itself — history, physical exam, and the explanation of what is going on and what the options are — is conducted in English.

Imaging is arranged when the exam calls for it: X-ray for a suspected fracture, or in-office ultrasound for a tendon or soft-tissue injury, without needing a separate appointment elsewhere. If you have already left Brazil before treatment is finished, a video follow-up can continue the plan from wherever you are (see teleconsulta, in Portuguese).

For what to expect at a first visit, see the primeira consulta page (in Portuguese).