Pain in the connection between buttocks and thighs may be caused by sciatic tuberosity bursitis, greater trochanteric bursitis, hip joint lesion, sciatica, etc.
1. Sciatic node bursitis: common pain in the posterior thigh and buttock joints, mostly occurring in the frail and sedentary middle-aged and elderly people, buttock friction, extrusion and local inflammation caused by prolonged strain.
2. Greater trochanteric bursitis: generally lateral pain, located between the tendon membrane of the gluteus maximus muscle and the greater trochanteric bursa or subcutaneous bursa due to trauma caused by bursitis, but also by the repeated friction of the local popping hip.
3. Hip joint lesions: generally anterolateral pain, that is, pain in the groin, such as hip synovitis, femoral head necrosis, acetabular dysplasia and other diseases.
4. Sciatica: generally caused by herniated discs compressing nerves and blood vessels, in addition to maintaining the same position for too long, cold, etc. may also cause sciatica.
The cause of pain in the connection between the buttocks and thighs has more possibilities, it is recommended to go to the regular hospital to improve the examination, and then standardized treatment under the guidance of the doctor.