Related Experiment Video
Updated: May 8, 2025

Author Spotlight: Unveiling the Therapeutic Effects of FSN Treatment – Bridging Research and Clinical Applications in Neuropathic Pain
Published on: June 30, 2023
Pseudo-Sciatica Pain Due to a Biceps Femoris Muscle Tear
Rodrigo Correia1, Guilherme Correia2, Sofia Meixedo1
1Physical Medicine and Rehabilitation, Centro de Reabilitação do Norte, Unidade Local de Saúde (ULS) Gaia/Espinho, Vila Nova de Gaia, PRT.
Athletes with hamstring injuries may experience sciatica-like symptoms due to sciatic nerve irritation. Early, targeted rehabilitation improved this patient's pain, strength, and flexibility.
Area of Science:
- Sports Medicine
- Orthopedic Surgery
- Diagnostic Imaging
Background:
- Hamstring injuries (HSIs) are prevalent in athletes, often leading to long recovery times and high re-injury rates.
- Sciatica-like symptoms can complicate hamstring tears, potentially indicating sciatic nerve involvement.
Observation:
- A 36-year-old male athlete presented with sciatica-like pain two weeks post-acute hamstring tear.
- Ultrasonography confirmed a partial biceps femoris long head rupture near the sciatic nerve.
Findings:
- A five-week structured rehabilitation program led to significant pain reduction, improved muscle strength, and enhanced flexibility.
- Early intervention and targeted rehabilitation appear crucial for preventing complications like hamstring syndrome (HSS).
Implications:
- Ultrasonography is vital for diagnosing hamstring injuries and assessing sciatic nerve proximity.
- This case underscores the link between hamstring muscle injury and sciatic nerve irritation, informing clinical practice and future research.
Related Concept Videos
Bones of the Lower Limb: Femur and Patella
Muscles that Move the Leg
Anterior Compartment
The quadriceps femoris, the most visible muscle of the anterior compartment, is integral for leg extension and thigh flexion. It is formed by merging four distinct muscles — the vastus lateralis, vastus medialis, vastus intermedius, and rectus femoris. The quadriceps tendon, a shared tendon of the four quadriceps muscles, is affixed...
Appendicitis-I: Introduction
Etiology: Appendicitis can arise from various causes, primarily rooted in the obstruction of the appendix lumen. Factors contributing to this obstruction include fecal accumulation, lymphoid hyperplasia and, in...
Muscles of the Leg that Move the Foot and Toes
Anterior Compartment
The anterior compartment includes muscles that contribute to the dorsiflexion of the foot. This compartment houses the tibialis anterior, extensor hallucis longus, and extensor digitorum longus muscles....

