Presentation
The patient presented with a 20-year history of chronic low back pain that could become severe and at times excruciating.
During more intense flares, the pain could be constant, interfere with sleep, and make movement feel significantly restricted.
One of the most notable features was how long the morning tightness took to ease. On waking, the back could feel extremely stiff, often taking about an hour before movement became easier.
Certain bending and stretching positions could also aggravate the symptoms.
The condition interfered with mobility, exercise, stretching, and other physical activity. The primary goals were to reduce the longstanding back pain and improve flexibility.
Examination
The most significant finding was marked tension through the quadratus lumborum. The QL was extremely tight and sensitive on both sides.
Additional tension was found through the lumbar erectors, gluteal muscles, piriformis, and posterolateral hip.
Movement testing reproduced the patient’s restrictions. Before the first treatment, the patient could barely reach the knees with forward bending. Side bending could also reproduce pain and a feeling that the low back was stuck.
The hamstrings were also tight, but the quality of the tension was somewhat different from ordinary muscular tightness. On palpation, the hamstrings had a taut, cord-like quality, similar to the feel of a muscle contracting isometrically even though the patient was at rest.
Assessment
The quadratus lumborum appeared to be the most significant muscular component of the low back restriction and became the primary treatment focus.
Because the QL is a deeper low-back muscle, it can be harder to address effectively through general stretching or superficial massage. The additional tension through the lumbar and hip musculature was treated as part of the surrounding pattern.
Treatment
Treatment focused primarily on the low back and hips, with particular attention to the quadratus lumborum.
Acupuncture was applied to the QL, along with dry needling and electroacupuncture when appropriate. The lumbar erectors, gluteal muscles, piriformis, and posterior hip were also treated according to the findings at each visit.
Manual therapy was used through the low back and hips to further reduce muscular tension and improve comfortable movement.
Response
The patient responded positively from the first treatment.
At the first session, treatment focused on the low back and hips. Afterward, the QL was less tense and less sensitive, and the back pain was reduced.
Interestingly, the hamstrings also became less tense even though they were not directly treated. The contraction-like quality was noticeably reduced, and forward bending improved from barely reaching the knees before treatment to approximately the mid-lower leg afterward.
This pattern continued in the following sessions. Treatment remained focused primarily on the low back and hips, and as tension in these areas decreased, the hamstrings also continued to become less tense without being directly treated with acupuncture.
Taken together, these findings suggested that the hamstring restriction may not have been explained by local muscle tightness alone. The resting contraction-like quality and its immediate reduction after treating the low back and hips suggested the possibility of a protective guarding pattern.
Course of Care
Each session produced a positive response. After approximately four to five treatments, the improvement became more stable. Residual tension was still present, but the low back was no longer reaching the same level of severe or excruciating pain seen earlier in care.
Several continued treatments helped reduce the remaining tension further. After that, the severe flares no longer returned at the same intensity, although some tightness could still accumulate over time.
Longstanding musculoskeletal patterns can be influenced by individual anatomy, activity, previous injuries, and everyday physical demands. Because of this, improvement does not necessarily mean that muscular tension will never build again.
The patient later returned periodically when the low back began to tighten again. At that stage, treatment was used more as a touch-up to address accumulating tension before it returned to the severity of the original presentation.
Some clinical details have been generalized to protect patient privacy. Individual results vary.