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Biotinidase Deficiency - Quantitative - Blood - Test Price, Normal Range | Sprint Diagnostics Hyderabad

Biotinidase deficiency is a genetic disorder that affects the body’s ability to use biotin, which is a vitamin that helps to convert certain nutrients into energy. Biotinidase is an enzyme that aids in recycling biotin from the diet. People who have biotinidase deficiency are unable to utilize biotin effectively, which can result in various symptoms and complications. A quantitative blood test is a diagnostic tool that measures the activity of biotinidase in the blood, allowing healthcare professionals to diagnose or rule out biotinidase deficiency.

Biotinidase deficiency is an inherited condition, and newborns are usually screened for this disorder. However, sometimes symptoms can be subtle or not appear until later in life. The symptoms can include skin rashes, hair loss, seizures, and developmental delay. If left untreated, the condition can lead to various neurological and metabolic complications, some of which may be severe or irreversible. Early diagnosis and treatment with biotin supplements can help manage the symptoms and prevent complications.


  • Test Name Biotinidase Deficiency - Quantitative - Blood
  • Sample Type Blood
  • Preparations Required None
  • Report Time 2 Days

Home Sample Collection Process

1
Book your convenient slot
Book your convenient slot
2
Sample Collection by Phlebotomist
Sample Collection by Phlebotomist
3
Reporting of the sample at lab
Reporting of the sample at lab
4
Download Reports
Download Reports
Frequently Asked Questions

Biotinidase deficiency is a genetic disorder that impairs the body's ability to recycle and use biotin, a vitamin essential for converting food into energy.

It is diagnosed through a blood test that measures the activity of the biotinidase enzyme. Low activity levels may indicate biotinidase deficiency.

Symptoms can include skin rashes, hair loss, seizures, developmental delay, muscle weakness, and hearing loss.

Early diagnosis is essential for preventing severe complications such as neurological issues, developmental delays, and metabolic abnormalities. Early treatment with biotin supplements can help to manage symptoms.

No, fasting is not required for the biotinidase deficiency test.

Screening is typically performed at birth. Additional testing may be advised if symptoms suggest biotinidase deficiency later in life.

Normal values can vary, but generally, biotinidase activity should be above 5 nmol/min/mL in blood. Levels below this range may indicate biotinidase deficiency.

Biotinidase levels are primarily affected by genetic factors. However, severe malnutrition might affect biotin levels and, subsequently, biotinidase activity.

It is usually treated with lifelong biotin supplementation, which can help alleviate symptoms and prevent complications.

No, it is a lifelong condition, but it can be effectively managed with biotin supplementation.

They should follow their doctor’s recommendations regarding biotin supplementation and have regular check-ups to monitor their condition.

Yes, it can affect both the mother and the baby. Pregnant women with biotinidase deficiency should seek medical guidance to manage the condition during pregnancy.

No. Biotinidase deficiency is an enzyme deficiency that affects biotin recycling, while biotin deficiency refers to low levels of biotin in the body, which can be due to various causes.

If left untreated, it can lead to neurological problems, skin conditions, hair loss, and developmental delays.

You should consult a doctor specializing in genetics or a metabolic disorder specialist if you suspect biotinidase deficiency or have abnormal test results.

Biotinidase deficiency is a condition that requires early diagnosis and prompt treatment to prevent serious complications. It is essential for individuals with this deficiency to adhere to a treatment plan and have regular check-ups to monitor their condition. Consult your doctor if you have concerns about biotinidase deficiency or if you experience symptoms associated with this disorder.

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