The appearance of thigh soreness may be caused by physiological factors such as exertion, or it may be the precursor of pathological factors such as muscle strain, lumbar spine disease, hip joint disease and tumor.
1. Physiological factors: due to prolonged labor or strenuous exercise, the thigh muscles produce excessive metabolic substances, lactic acid accumulation, which can cause symptoms of thigh pain, and can be gradually relieved after sufficient rest.
2. Muscle strain: improper exercise can lead to thigh muscle strain, thigh pain symptoms, may also be accompanied by localized swelling.
3. Lumbar spine diseases: common lumbar spine diseases include lumbar spinal stenosis, lumbar disc herniation, lumbar spine hyperplasia, etc. As the nerves of the lower limbs are distributed around the waist, the lumbar vertebrae compress the nerves of the lower limbs, and the symptoms such as soreness and pain in the thighs may appear, so the soreness of the thighs may be a precursor of lumbar spine diseases.
4. Hip joint disease: As the soft tissues around the thigh are adjacent to the hip joint, if the patient suffers from hip joint osteophytes, hip joint sudden synovitis and other diseases, the precursor symptoms are thigh soreness, swelling, pain and so on.
5. Tumor: If the patients’ thigh muscle acidity is more serious, especially the sudden acidity and pain during the sleep at night, they need to be alert to the occurrence of osteosarcoma, myeloma and other tumor diseases.
It is recommended that the patients should seek medical examination in time, carry out targeted treatment after clarifying the cause of the disease, and follow the doctor’s instructions for regular review.