Rectus Abdominis Strain Rectus abdominis muscle strains and hematomas are an uncommon but important cause of abdominal and groin pain in athletes.
Rectus Abdominis Strain Rectus abdominis muscle strains and hematomas are an uncommon but important cause of abdominal and groin pain in athletes. The epidemiology is poorly described in the literature and the incidence and prevalence are essentially unknown. These injuries are common and often debilitating, particularly among tennis players.
Effective treatment typically includes a sport-specific rehabilitation program that focuses on eccentric and plyometric exercises to restore function, improve performance, and prevent recurrence. Https://www.youtube.com/watch?v=mBbdSFoFgzQIn tennis biomechanics, the abdominal muscles are crucial for maintaining trunk and core stability, particularly during the serve, which generates significant angular momentum transferred to the racquet. This movement involves trunk rotation and flexion following lumbar extension, placing stress on the rectus abdominis (RA), the muscle most commonly injured in this context.
Notably, the risk of RA injury appears consistent across different types of serves. Abdominal Muscle Anatomy The rectus abdominis is one of four flat muscles comprising the anterolateral abdominal wall, along with the external oblique , internal oblique , and transversus abdominis . These muscles are divided at the midline by the linea alba, a strong fibrous band.
The rectus abdominis consists of paired, strap-like muscles that originate from the anterior surface of the pubic symphysis and the upper border of the pubic crest, and insert on the 5th to 7th costal cartilages. Its primary functions are spinal flexion and compression of the abdominal and pelvic cavities, while it also plays a secondary role in respiration by pulling the chest downward and depressing the lower ribs. Rectus abdominis muscle strainPatients with rectus abdominis injuries often report a mechanism involving eccentric-to-concentric muscle action, though acute direct trauma to the abdomen has been described.
They may also experience delayed onset muscle soreness (DOMS), and a history of similar prior episodes is frequently noted. On physical exam, there is usually tenderness over the affected rectus abdominis, often below the umbilicus. Evaluating the muscle during isometric, concentric, and eccentric contractions can help assess the severity of the injury.
If you are experiencing symptoms that may be related to rectus abdominis muscle strain, it is important to see a sports medicine physician. Early evaluation and treatment typically lead to better outcomes. Do not ignore pain or symptoms that are limiting your activity.
*This article is for educational purposes only and does not substitute for professional medical advice. Always consult a qualified healthcare provider.*
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