What is the normal range for indirect bilirubin?

What is the normal range for indirect bilirubin?

Normal findings Indirect bilirubin: 0.2-0.8 mg/dL or 3.4-12.0 μmol/L (SI units) Direct bilirubin: 0.1-0.3 mg/dL or 1.7-5.1 μmol/L (SI units)

What is considered high indirect bilirubin levels in adults?

It forms after red blood cells break down, and it travels through your liver, gallbladder, and digestive tract before being excreted. Typically, bilirubin levels fall somewhere between 0.3 and 1.2 milligrams per deciliter (mg/dL). Anything above 1.2 mg/dL is usually considered high.

What happens if indirect bilirubin is high?

Elevated levels may indicate liver damage or disease. Higher than normal levels of direct bilirubin in your blood may indicate your liver isn’t clearing bilirubin properly. Elevated levels of indirect bilirubin may indicate other problems.

Is 0.7 bilirubin normal?

Normal Results It is normal to have some bilirubin in the blood. A normal level is: Direct (also called conjugated) bilirubin: less than 0.3 mg/dL (less than 5.1 µmol/L) Total bilirubin: 0.1 to 1.2 mg/dL (1.71 to 20.5 µmol/L)

What causes high indirect bilirubin levels?

Common causes of elevated indirect bilirubin include: Hemolytic anemia, or destruction of too many red blood cells. Bleeding into the skin caused by injury. Bleeding in the lung caused by a blood clot.

What causes high indirect bilirubin?

How is indirect bilirubin treated?

However, following these four tips can help you boost overall liver health in addition to medical guidance.

1. Stay hydrated. Staying hydrated helps lower bilirubin levels by facilitating the removal of waste from the body.
2. Consume fresh fruits and vegetables.
3. Increase your intake of fiber.
4. Avoid alcohol.

What is indirect bilirubin?

Indirect bilirubin is the difference between total and direct bilirubin. Common causes of higher indirect bilirubin include: Hemolytic anemia. This means your body is getting rid of too many red blood cells. Bleeding into the skin caused by injury.

What diseases cause an elevation of both direct and indirect bilirubin?

Hepatitis. Your liver can become inflamed for different reasons, such as infection with hepatitis virus, and excessive drug or alcohol use. When liver cells are damaged from hepatitis, the liver may release both indirect and direct bilirubin into the bloodstream. This causes higher levels.

How do you lower indirect bilirubin levels?

What does direct bilirubin indicate?

In adults, an elevated level of direct bilirubin typically points to a blockage or disease of the liver, bile ducts, or gallbladder. Possible diseases include: viral hepatitis, cancer of the liver, and alcoholic liver disease. Blockages are usually caused by gallstones, tumors, or scarring.

What could be causing elevated direct bilirubin levels?

Conditions that damage or block the bile ducts can cause elevated bilirubin levels. A condition called cholestasis — with decreased bile flow caused by a blockage of the bile duct or reduced secretion of bile from the liver — can lead to high bilirubin levels.

What is normal range of indirect bilirubin?

Normal values of direct bilirubin range from 0 to 0.4 mg/dL. Total bilirubin (direct and indirect) range from about 0.2 to 1.2 mg/dL (some lab values range as high as 1.9 mg/dL). Medical literature sources have minor variations in “normal” levels).

How to calculate indirect bilirubin?

Subtracting the direct bilirubin level from the total bilirubin level helps estimate the “indirect” level of unconjugated bilirubin. A small amount (approximately 250 to 350 milligrams, or about 4 milligrams per kilogram of body weight) of bilirubin is produced daily in a normal, healthy adult.

How do I calculate the indirect bilirubin?

Indirect bilirubin (unconjugated bilirubin) = (total bilirubin minus direct bilirubin level) = 0.2 to 0.7 mg/dL or 3.4 to 11.9 mmol/L Umbilical cord blood = less than 2 mg/ dl. Urine is negative for bilirubin.