When a woman gets pregnant, her immediate concerns
would include knowing what and how much food she is allowed to eat, what vices
she has to stop, if there are any physical activities that she should avoid for
awhile, and if she would need to take supplements to aid her growing baby. Very
seldom would you hear the mention of “stress” with regards to its effect on
pregnancy.
Stress is a silent culprit in most diseases today. If
you read more about the causes of heart problems, diabetes, cancer, and other
illnesses, you will find that stress is always a contributing factor. If stress
could cause these life-threatening diseases, just imagine how it could affect
the growth and development of a fetus in the womb. This may sound like just
simple logical reasoning, but new scientific studies are actually showing that
stress do affect pregnancy.
When the mother is subjected to stress consistently,
the levels of stress hormones in her body will rise and this can trigger an
inflammatory response. As a result, the environment where the fetus is
developing is also affected. The fetus will have to adapt to this changing
environment and stimuli, which is far from ideal for his or her healthy
development. In other words, the fetus will also be stressed. This can result
to premature childbirth, which is in itself dangerous for the health of both
mother and infant. Babies who are born before the full term of 40 weeks suffer
the risk of not having fully developed organs. This can later manifest as
diseases that the child has to endure for the rest of his or her life.
Another effect of stress during pregnancy is low birth
weight. When the mother is stressed, she will raise the levels of cortisol,
norepinephrine, and epinephrine in her body. This can constrict the blood
vessels in her system and consequently affect the flow of blood through the
umbilical cord. This means that even if the mother is eating healthily and
taking supplements to provide for the healthy growth of her baby, these
nutrients may not reach the fetus at all if there is an intrauterine growth
restriction caused by stress.
Even if the baby is delivered in full term and with the
right weight, this does not mean that he or she is free from any problems later
on. New studies are showing that stress during pregnancy can also result to
diseases on the child that may manifest later on in life. Since the fetus’
development has been affected, this can lead to learning disorders, lung
diseases, heart disease, and other chronic health problems. Some experts even
believe that stress can cause neurological problems to the child associated
with temperament and behavior.
Aside from these, stress also affects the mother’s
health. During pregnancy, women can experience a weaker immune system and this
can be further aggravated when stress sets in, as it decreases the number of
white blood cells that are responsible for fighting off infection.
Therefore, to ensure that mother and fetus are both
healthy, strive to avoid stressful situations. If you are ever subjected to
one, learn to manage it well. Yoga, meditation, and various prenatal therapies
are available for mothers to help them keep their cool and help them enjoy a
relaxed pregnancy.
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