Whether alkaline phosphatase 166 U/L is serious or not needs to be combined with the specific cause. Physiological factors such as growing children, late pregnancy, etc. are not serious, while pathologic factors are more serious, such as liver and gallbladder diseases such as viral hepatitis, and bone diseases such as osteosarcoma.
Alkaline phosphatase is mainly found in kidneys, small intestine, liver and bones. The normal value of alkaline phosphatase is 45-125 U/L for men, 30-100 U/L for women aged 20-49, 50-135 U/L for women aged 50-79, and alkaline phosphatase 166 U/L is on the high side.
1. Physiologic factors: Common physiologic factors include growing children, late pregnancy, etc., which can cause high alkaline phosphatase; these conditions are not serious and do not require special intervention.
2. Pathological factors: common pathological factors include liver and biliary diseases such as obstructive jaundice, viral hepatitis, alcoholic cirrhosis, etc. It can also be seen in bone diseases such as fibrous osteitis, osteosarcoma, bone metastatic carcinoma, etc. The elevated alkaline phosphatase is often more serious, and may be life-threatening if not diagnosed and treated actively.
If alkaline phosphatase is elevated, it is recommended to have a timely examination to clarify the cause and follow the doctor’s instructions to standardize the treatment to avoid delaying the condition.