How do genetics influence our health?

How do genetics influence our health?

Genetics play a crucial role in determining our susceptibility to various diseases and conditions. They influence everything from our metabolism to our immune response.

Can you give examples of genetic conditions?

Sure! Examples include cystic fibrosis, sickle cell anemia, and Huntington's disease, all of which are inherited genetic disorders.

How can I learn about my genetic predispositions?

You can consider genetic testing through a healthcare provider or use direct-to-consumer genetic testing services that provide insights into your genetic predispositions.

Are there lifestyle changes I can make to mitigate genetic risks?

Absolutely! Maintaining a healthy diet, regular exercise, and avoiding smoking can help reduce the risk of diseases, even if you have a genetic predisposition.

What role do epigenetics play in health?

Epigenetics involves changes in gene expression that do not alter the DNA sequence. Lifestyle factors can influence these changes, impacting health.