Lumbar muscle strain does not cause abdominal distension.
Lumbar muscle strain is caused by the lumbar trauma is not well or repeated work caused by chronic muscle strain, mainly caused by recurrent lumbar pain or distension, can appear lumbosacral pain, some can be radiated to the buttocks, symptoms worsened by fatigue or cold, generally does not cause lower limb activity disorders. There is also no abdominal distension.
Causes of abdominal distension may intestinal obstruction, dyspepsia, gastritis, cholecystitis, pancreatitis, intestinal tumors and other causes.
Therefore, lumbar muscle strain will not cause abdominal distension and pain, abdominal distension and pain need to go to the hospital gastrointestinal surgery for further examination and further treatment after a clear diagnosis.