Laser Assisted Hatching (LAH) is an advanced laboratory technique used during In Vitro Fertilization (IVF) to help an embryo hatch from its protective outer layer, known as the Zona Pellucida. Before an embryo can implant into the lining of the uterus, it must naturally break through this outer shell. In some cases, the Zona Pellucida may become unusually thick or rigid, making it more difficult for the embryo to hatch and implant successfully.
During Laser Assisted Hatching, an experienced embryologist uses a highly precise medical laser to create a tiny opening in the embryo’s outer layer. The procedure is performed under strict laboratory conditions and typically takes only a few seconds per embryo. The laser does not come into direct contact with the embryo, helping minimize manipulation while supporting the natural hatching process.
Laser Assisted Hatching may be recommended in selected IVF cases based on embryo characteristics, maternal age, or previous treatment history. Your fertility specialist will determine whether this technique is appropriate for your individual treatment plan.
Laser Assisted Hatching may be recommended for:
Laser Assisted Hatching is an IVF laboratory technique in which a tiny opening is created in the embryo's outer shell using a specialized laser to assist the natural hatching process before implantation.
It may be recommended for women with previous failed IVF cycles, advanced maternal age, frozen embryo transfers, or embryos with a thick Zona Pellucida.
Laser Assisted Hatching may improve implantation in carefully selected patients. The benefit depends on individual clinical factors, embryo quality, and your fertility specialist's assessment.
Yes. When performed by experienced embryologists using advanced laboratory equipment, Laser Assisted Hatching is considered a safe and established IVF technique.
No. Laser Assisted Hatching is not routinely required for every IVF cycle. Your fertility specialist will recommend it only when it is considered beneficial based on your individual fertility evaluation.
At Neelkanth IVF, our experienced embryologists use advanced laboratory technologies to support every stage of embryo development. When clinically appropriate, techniques such as Laser Assisted Hatching are incorporated into personalized IVF treatment plans to optimize embryo implantation and improve the chances of a successful pregnancy.
