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Karyotyping Test

₹ 3000



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Description - The karyotyping test is used to analyse the number of chromosomes and their structure in an individual’s bone marrow sample. The results of the karyotype test can help doctors diagnose genetic problems that may be the cause of certain disorders or diseases. Doctors may also suggest the karyotype test for pregnancy screening panels as it can help detect the presence of certain genetic disorders in the fo ....Read More

Frequently Asked Questions (FAQ's)

The Karyotyping Test is a diagnostic test used to analyze the structure and number of chromosomes in an individual's cells. Chromosomes are thread-like structures located inside our cells that carry genetic information. They contain DNA, which encodes the instructions for our body's development and function.

One common reason to opt for a karyotyping test is if you are planning to have children and want to assess the risk of passing on any genetic abnormalities. The test can also be done during pregnancy if there are concerns about fetal development.

Additionally, individuals who have experienced recurrent miscarriages or infertility may benefit from undergoing this test. It can provide valuable insights into potential underlying genetic causes.

Furthermore, if you exhibit certain physical traits or symptoms associated with genetic disorders, such as Down syndrome or Turner syndrome, your doctor may recommend a karyotyping test.


Karyotyping test plays a crucial role in identifying genetic abnormalities and disorders. By examining the chromosomes, this test helps doctors diagnose conditions such as Down syndrome, Turner syndrome, Klinefelter syndrome, and many others.

One of the primary uses of karyotyping is in prenatal screening. It can detect chromosomal abnormalities in fetuses during pregnancy and provide valuable information to expectant parents about their baby's health. This knowledge allows them to make informed decisions regarding further medical interventions or treatment options.


The Karyotyping Test is a powerful diagnostic tool used to analyze an individual's chromosomes. It helps identify any abnormalities or genetic disorders that may be present. While there is no specific "normal range" for this test, the results are typically compared to a standard reference karyotype.

A karyotype refers to the visual representation of an individual's chromosomes arranged in pairs according to size and shape. In a healthy individual, these paired chromosomes should appear as 23 pairs (46 total), with two sex chromosomes determining their gender (XX for females and XY for males).


The Karyotyping Test is a diagnostic procedure that involves analyzing the chromosomes in a sample of cells. This test is typically performed on blood or bone marrow samples, but it can also be done on other types of cells.

To begin the test, a small amount of the patient's sample is collected and sent to the laboratory for analysis. The cells are then cultured in a special medium to encourage their growth. Once there are enough cells to work with, they are treated with certain chemicals to stop them from dividing.


  • It is commonly done during pregnancy to detect any chromosomal abnormalities in the fetus, such as Down syndrome or Turner syndrome. This test can also be conducted on newborns if there are any physical or developmental abnormalities present.
  • In addition to prenatal and neonatal testing, karyotyping can also be done on adults for various reasons. 
  • Karyotyping can also help diagnose certain genetic disorders and determine the presence of specific gene mutations. Furthermore, this test can aid in identifying certain types of cancer cells by analyzing their chromosomes.
  • The stage at which karyotyping is performed depends on the purpose of the test and the individual's specific situation. It is important to consult with a healthcare professional to determine when karyotyping may be appropriate for you or your loved ones.

This is a common question that many people have when considering this test. Fasting is not necessary for karyotyping. No special preparations or fasting is needed before the test.

About This Test

The karyotyping test is used to analyse the number of chromosomes and their structure in an individual’s bone marrow sample. When is the Karyotyping Test Prescribed? A doctor may prescribe
....Read More

Queries about this test

#1 Karyotyping Test meaning

Ans: Karyotyping refers to the process of examining a person's chromosomes, which are thread-like structures found within our cells that contain our DNA.

#2 Use of Karyotyping Test

Ans: The use of Karyotyping Test is widespread in the medical field, particularly in genetics and reproductive medicine. This test allows healthcare professionals to examine an individual's chromosomes for any abnormalities or genetic disorders.

#3 Karyotyping Test normal range

Ans: A normal karyotype consists of 46 chromosomes arranged in pairs, with two copies of each chromosome - one from each parent.

#4 Is fasting required for Karyotyping Test

Ans: In the case of a Karyotyping Test, fasting is generally not necessary.

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