Soccer and football players are exposed to a high risk of groin pain. In some cases, the pubic symphysis is the origin of the problems.This article presents a case report of a young elite soccer player who, over a period of two years, suffered from pain in the groin and symphysis area. The right leg was the kicking leg. Imaging techniques did not reveal pathological findings. Sports hernia, osteomyelitis, enthesopathy, adductor tendonitis, and muscle sprains, as well as rheumatic or urogenital disorders were excluded.A 3 D posture analysis was performed to examine the statics of the body and pelvis. The maximum isometric strength of the left and right leg adductors and abductors, as well as the knee flexors and extensors were measured.We found a muscular imbalance resulting from the type of sport the athlete engaged in with an unfavourable ratio between the right knee extensor and flexor muscles. Comparing sides, an imbalance was also identified between the right and left knee extensor. This imbalance resulted in a one-sided forward tilt of the right hemi-pelvis. This pelvic torsion may lead to an increase in shear forces in the pubic symphysis, which we suspected to be the reason for the recurring problems.After three months of specific training exercises, the pelvic position was harmonised and the muscular imbalances were significantly reduced. Even 6 months after completion of the specific training exercises, the player remained without complaints despite his unvaried soccer training intensity.Causal treatment of functional pain in the groin or symphysis area should take into account the ipsilateral and contralateral strength ratios of the knee extensors and flexors as well as the three-dimensional position of the pelvis.
© Georg Thieme Verlag KG Stuttgart · New York.