This study will be conducted to investigate the effect of high-power pain threshold ultrasound on postnatal sacroiliac joint pain.
Postpartum women diagnosed with sacroiliac joint pain and referred by an orthopedist.
Their ages will range from 20 to 30 years old.
Their body mass index (BMI) will range from 25 to 29.9 kg/m2.
All of them should have symptoms for at least two weeks postnatal
Kidney diseases like stones or renal failure
History of ischemic heart diseases or Myocardial infarction
Severe vitamin D3 deficiency
Severe liver diseases or hepatitis