Genetic inheritance may sound straightforward: One gene causes one trait or a specific illness. When doctors use genetics, it’s usually to try to identify a disease-causing gene to help guide ...

Genetic disorders can occur due to mutations in one gene (monogenic), multiple genes (multifactorial inheritance), and mutation in one or more chromosomes. Point mutations are where one nucleotide in ...

A new study published in Psychiatry Research indicates that the observed link between cesarean sections and mental disorders in offspring may be partially explained by shared genetics rather than the ...

“It’s tough to watch everybody get sick,” she adds. “You live in constant worry.” ...

Too much linebreeding and prioritizing pedigree can narrow genetic diversity and lead to horse health problems in future generations of foals.

Many mysteries surround if and how both parents’ lifestyles before conception can influence their children’s health. Previous studies on metabolic conditions, like type 2 diabetes, have hinted that ...

Researchers discovered that early puberty or childbirth doubles women’s risk for major diseases and accelerates aging, while later timing offers protective benefits. Genetic analysis reveals ...

Exploring shared genes in osteoarthritis and cardiovascular disease, researchers uncover genetic connections that could reshape prevention strategies for both conditions. Study: Shared genetic factors ...

You’ve likely heard people mention that they have inherited certain health conditions from their family. These are known as genetic disorders—conditions passed down from parents through DNA. In this ...