It is normal to have some level of sperm DNA damage. But some men have higher levels, which can be a hidden cause of infertility, miscarriage and failed IVF.
We can perform a test called SpermComet, which looks at the amount of DNA damage in each individual sperm in your sample. If you do have high levels of DNA damage, ICSI treatment can help you to have a baby. Your consultant will advise if you should have a SpermComet test, based on your previous fertility and medical history.