DNA Fragmentation Index: DFI sperm test detects potential sperm damage present in a semen sample. For a sperm DFI test, book an appointment at Indira IVF today!

DNA Fragmentation is a type of male fertility test that measures the amount of damaged DNA in a sperm sample. DNA is considered damaged when the strands or chains are broken. All men have some amount of damage to their sperm DNA. However, high percentages of damage may indicate greater difficulty achieving and maintaining pregnancy.

DNA fragmentation index (DFI) is a measure of the degree of DNA damage in sperm cells. It is a widely used test for assessing male infertility and evaluating the quality of sperm in semen samples. Visit Motherhood Fertility and IVF Centers to know more about DFI analysis.

2023年4月29日 · We analyzed the sperm DNA fragmentation index (DFI) and general semen test based on the World Health Organization (WHO) criteria and compared the two tests using semen factors. In addition, we examined whether DFI is a reliable parameter associated with in vitro fertilization (IVF) outcomes.

The term “DNA fragmentation index,” or DFI, refers to the percentage of sperm in a particular semen sample with fragmented DNA. A higher DNA fragmentation index means that a larger percentage of a person’s sperm contains genetic damage.

2025年1月8日 · The Sperm DNA Fragmentation Index (DFI) test is a diagnostic tool used to assess the integrity of sperm DNA. This test evaluates the extent of DNA damage within sperm cells, which can affect male fertility. The DFI test plays a key role in identifying underlying fertility issues, as high levels of DNA fragmentation can reduce sperm’s ability ...

2025年1月22日 · DFI is an important test that helps fertility specialists understand the quality of sperm at a deeper level, beyond just looking at motility (movement) and morphology (shape). By measuring DFI, doctors can assess whether sperm DNA integrity could be contributing to …

2025年3月11日 · Discover how DFI testing assesses sperm DNA integrity, the factors that influence results, and what insights it can provide for reproductive health. Sperm quality plays a crucial role in male fertility, yet conventional semen analysis does not …

DNA fragmentation index (DFI) defines the chromatin integrity (DNA) in spermatozoa. It aids in detection of the percentage of sperms with DNA fragmentation in a semen sample.

The DNA Fragmentation Index (DFI) test measures sperm DNA damage, which can affect male fertility. Unlike standard semen analysis, it evaluates sperm DNA integrity. High DFI levels may reduce conception chances, increase miscarriage risk and impact embryo development. This test helps diagnose male infertility and guide treatment options.