Genetic factors account for much of the variation in personality traits across the lifespan. Shared upbringing plays a ...

An expert in the field revealed how genetic testing works, what it means and what steps to take if your family history points to an elevated risk of cancer. Genetic testing, as the name suggests, ...

Genetic tests for Alzheimer’s can detect specific genes linked to the disease. In most cases, they can’t definitively confirm or predict a diagnosis, but they can provide insight into your relative ...

Even though a large proportion of cancer patients carry genetic mutations that make them more susceptible to cancer, only a ...

An individual’s genetics and their environment both shape their personality. However, opinions differ on the degree to which each of these factors influences personality, and how they contribute to ...

The underlying causes of obesity can vary between people and typically involve a mix of both genetic and environmental factors. Obesity is a chronic health condition defined as the accumulation of ...

Obesity is often a combination of genetic and lifestyle factors. Genetics can influence metabolic pathways, appetite control, and energy storage. Leptin resistance can lead to increased appetite and ...

What Is the MTHFR Gene Mutation? The MTHFR gene mutation is a variation in the MTHFR gene. This gene normally tells your body how to make the MTHFR protein. You need this protein to process folate, ...