What is normal range alkaline phosphatase by age?

ALP levels start to decline after 12 years of age in girls and after 14 years of age in boys, with upper ranges approaching the upper ranges of adults (240 U/L for females, 270 U/L for males) in girls (293 U/L), but not in boys (430 U/L) until they reach the ages of 16 to 18 years.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


What is considered a high alkaline phosphatase level?

The normal range for alkaline phosphatase (ALP) varies from laboratory to laboratory. One common reference range is from 44 to 147 international units per liter (IU/L), but some organizations recommend a range of 30 to 120 IU/L.
Takedown request   |   View complete answer on my.clevelandclinic.org


Is alkaline phosphatase 150 high?

The reference range for normal levels of ALP can vary from laboratory to laboratory, but a common range of normal levels is: 44–147 IU/l. Other labs may consider the normal range to be 30–120 IU/l. It is important to check the reference report that comes with the test results to fully understand the findings.
Takedown request   |   View complete answer on medicalnewstoday.com


Is alkaline phosphatase 172 high?

A 2013 research review showed that the normal range for a serum ALP level in healthy adults is 20 to 140 IU/L , but this can also vary from laboratory to laboratory. The normal range runs higher in children and decreases with age.
Takedown request   |   View complete answer on healthline.com


Should I be worried if my alkaline phosphatase is high?

ALP is an enzyme found throughout the body, but it is mostly found in the liver, bones, kidneys, and digestive system. When the liver is damaged, ALP may leak into the bloodstream. High levels of ALP can indicate liver disease or bone disorders.
Takedown request   |   View complete answer on medlineplus.gov


Alkaline Phosphatase Nursing Considerations, Normal Range, Nursing Care, Lab Values Nursing



What is the treatment for high alkaline phosphatase?

Reduction in serum alkaline phosphatase levels by treatment with active vitamin D (alphacalcidol) in primary and secondary hyperparathyroidism and in euparathyroid individuals.
Takedown request   |   View complete answer on pubmed.ncbi.nlm.nih.gov


What cancers cause elevated alkaline phosphatase?

Serum ALP levels are elevated in patients with primary and metastatic tumors of the liver and bone, such as hepatic metastasis of colorectal cancer and bone and liver involvement in breast cancer.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


Is 400 alkaline phosphatase high?

Diagnosis. Serum alkaline phosphatase level <90 U/L. The normal range is 80–350 U/L, however, growing children often have levels well in excess of these values (>400 U/L).
Takedown request   |   View complete answer on sciencedirect.com


When should I worry about ALT?

High levels of ALT may indicate liver damage from hepatitis, infection, cirrhosis, liver cancer, or other liver diseases. Other factors, including medicines, can affect your results. Be sure to tell your health care provider about all the prescription and over-the counter medicines you are taking.
Takedown request   |   View complete answer on medlineplus.gov


Can low vitamin D cause high alkaline phosphatase?

Elevated serum alkaline phosphatase (ALP) level is an essential marker for the diagnosis of vitamin D deficiency (1). Some cases of vitamin D deficiency are diagnosed accidentally on the basis of elevated ALP levels.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


What is high alkaline phosphatase in blood test?

The purpose of testing alkaline phosphatase is to determine if you have normal levels of this enzyme. An ALP blood test can be used for screening, diagnosis, and monitoring of liver diseases and other health conditions.
Takedown request   |   View complete answer on testing.com


What is a normal alkaline phosphatase level for a woman?

ALP results are reported in units per liter (U/L). For men and women older than age 18, an ALP level between 44 and 147 U/L is considered normal.
Takedown request   |   View complete answer on urmc.rochester.edu


Can fatty liver cause high alkaline phosphatase?

Fatty liver linked to obesity often causes a rise in liver transaminases but not a solitary rise in alkaline phosphatase.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


What medications can cause elevated alkaline phosphatase?

drugs causing raised alkaline phospatase
  • Antibiotics: penicillin derivatives (1) ...
  • Antiepileptic drugs: Carbamazepine. ...
  • Antihistamines: Cetirizine (1)
  • Cardiovascular drugs: Captopril (1) ...
  • Disease modifying agents: Penicillamine. ...
  • Polycyclic aromatic hydrocarbons: Oestrogens. ...
  • Psychotropic drugs: ...
  • Diabetes drugs:
Takedown request   |   View complete answer on primarycarenotebook.com


What infections cause high alkaline phosphatase?

Extremely high elevations of alkaline phosphatase are most frequently seen in patients with sepsis, malignant obstruction, and AIDS. Patients with sepsis can have an extremely high alkaline phosphatase level and a normal bilirubin.
Takedown request   |   View complete answer on pubmed.ncbi.nlm.nih.gov


What foods raise alkaline phosphatase?

Foods rich in zinc, phosphorus and vitamin B12 help increase alkaline phosphatase levels in your body. All of these nutrients can be found in beef, poultry and seafood. Oils, such as coconut and corn, may also raise your alkaline phosphatase.
Takedown request   |   View complete answer on livestrong.com


What is an unsafe ALT level?

What ALT level is considered high? The upper limit of normal for ALT is 55 IU/L. When an ALT level is double to triple the upper limit of normal, it is considered mildly elevated. Severely elevated ALT levels found in liver disease are often 50 times the upper limit of normal.
Takedown request   |   View complete answer on verywellhealth.com


What is a critical ALT level?

Standard medical education dictates that the vast majority of cases of an alanine aminotransferase (ALT) level >1,000 IU/l will be due to acute ischaemia, acute drug-induced liver injury (DILI) (usually paracetamol) or acute viral hepatitis.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


Is alkaline phosphatase a tumor marker?

Serum ALP was found to be a valuable tumor marker with high specificity in osteosarcoma.
Takedown request   |   View complete answer on ncbi.nlm.nih.gov


Can arthritis cause high alkaline phosphatase?

Increased concentration of serum alkaline phosphatase (ALP) is a common feature in rheumatoid arthritis (RA), although its origin remains unclear.
Takedown request   |   View complete answer on pubmed.ncbi.nlm.nih.gov


What is a normal range for alkaline phosphatase?

The normal range is 44 to 147 international units per liter (IU/L) or 0.73 to 2.45 microkatal per liter (µkat/L). Normal values may vary slightly from laboratory to laboratory. They also can vary with age and sex. High levels of ALP are normally seen in children undergoing growth spurts and in pregnant women.
Takedown request   |   View complete answer on mountsinai.org


Can your alkaline phosphatase fluctuate?

ALP levels fluctuate approximately 6% from week to week in a healthy individual.
Takedown request   |   View complete answer on exeterlaboratory.com


What is the clinical significance of alkaline phosphatase?

Background: Alkaline phosphatase (ALP) is an enzyme that is elevated by various hepatobiliary diseases. Generally its elevation is thought to indicate bile stasis. There are some reports that show ALP is an important prognostic factor for several cancers such as colon, lung, and gastric cancer.
Takedown request   |   View complete answer on ascopubs.org


What causes an isolated elevated alkaline phosphatase?

The etiology of an isolated ALP elevation included malignancy (20%), congestive heart failure (16%), benign bone disease (8%), hyperthyroidism (2%), end-stage renal disease (5%), or unknown (27%).
Takedown request   |   View complete answer on journals.lww.com
Previous question
Is the 1.5 EcoBoost a good engine?
Next question
Do nuns get dementia?