How Genes Affect Our Future Babies


You probably have heard that mothers who smoke while pregnant stand a higher risk of giving birth to children who are premature or stillborn. This is a situation caused by a reduction of oxygen supply to the baby, and sometimes the mother could share toxins with the baby.

Even more intriguing is the realization that your behavior today could influence the health of your child in future, and various conditions that are genetic can be transferred from the parents to the baby. Genes play a key role in molding a baby and this means your genes have the potential to affect future babies.

Genetic abnormalities

Genetic instructions are not always perfect and in some cases they go off track. When a sperm or ovum is created, there could be an uneven division of chromosomes, and this situation often causes one to have less or more than normal 23 chromosomes.

Genetic problems identified in parents could interfere with the formation of these chromosomes and might lead to abnormalities to the baby. Many of the babies that start off with an abnormal balance of chromosome are often aborted, but you could find cases where the baby develops and is born with conditions that require special care.

This means the things you do with your body now could be manifested in future generations. Some behaviors like smoking and alcoholism or drug abuse trigger chemical changes in the DNA, and these changes are likely not to be cleaned up before the sperm or ovum is released to make the baby. It may sound crazy, but epigenetics, a growing field of study about genetics and how lifestyle choices influence genes, has proved that your life choices today might affect your children later.

This is why as parents you are advised to go for gene tests, which you can get from your doctor or any clinic that deals with matters of reproduction. It does not have to cost you much as many clinics allow you to use a coupon code for some. This is an important exercise that could help to identify genetic issues that could be transferred to the baby.

Your future babies could inherit your past mistakes

According to epigenetics, babies not only inherit parent’s DNA, they could also adopt some subtle changes that happen to the DNA in the parent’s lives. Smoking has been linked to possibilities of causing chemical DNA changes, and these changes have been found to be transferable to children. However, you must view these issues with an open mind not to assume things. For example, parents who are into alcoholism may have a kid with ADHD, mainly because the children picked up the genes from their fathers, and also lack of impulse control caused abuse of alcohol in the father.

The whole topic about genetics and how people can protect future generations has been reviewed in a study referred to as epigenetics. It turns out the things you do today might be reflected in the lives of your children in the future. This includes alcoholism and drug abuse, which have been seen to likely cause chemical imbalances in one’s DNA, thereby standing risk of transferring the anomalies to the unborn.