When the Path to Parenthood Does Not Go as Planned: Genetic Counseling for Infertility and Miscarriage

AbstractPurpose of ReviewThe understanding of genetic contributions to miscarriage and infertility have benefited from advancements in genetic technologies, such as chromosomal microarray and next generation sequencing. Even with these modern tools, there continue to be disparities in management and counseling. This review explores recent genetic advances in reproductive health and provides evidence that genetic counseling by a genetic counselor empowers individuals to make appropriate reproductive decisions based upon their experience and values.Recent FindingsThe standard of care for products of conception testing is now chromosomal microarray. Genetic testing should be considered in cases of low sperm count, premature ovarian failure, and in context of family history. Expanded reproductive options, including preimplantation genetic testing, may increase the chances of live birth in cases of recurrent miscarriage, age-related infertility, and previous failed IVF cycles.SummaryModern genetic tools may delineate underlying causes of infertility or miscarriage. In addition to processing the complex emotions related to infertility and miscarriage, patients also value understanding the genetic contributions when making informed decisions about reproductive health.
Source: Current Genetic Medicine Reports - Category: Genetics & Stem Cells Source Type: research