What if a Baby Doesn't Get a Vitamin K Shot for Several Days

By: Ivan Fifty. Hand, Physician, MS, FAAP

There'southward a lot going on when your baby is offset born. They're weighed and measured. Their noses are suctioned out and their vital signs are tested. They may accept ointment or drops put in their eyes. They get a complete checkup by your pediatrician.

Nigh newborns get their start hepatitis B vaccine in the hospital. They also routinely get a vitamin Yard shot.

Merely what exactly is vitamin Yard, and do newborns really need it? Read on to acquire more.

What does vitamin K do?

Vitamin One thousand is a fat-soluble food that helps our bodies make blood clots. Nosotros need blot clots to finish bleeding. Vitamin K is important for keeping bones healthy too.

Adults and older children get vitamin Yard from food such equally green, leafy vegetables, meat, dairy, and eggs. The healthy bacteria in our intestines, which make upwards our microbiome, also produce some vitamin K.

Babies, though, accept very petty vitamin 1000 in their bodies at birth. This puts them at run a risk for bleeding. Fortunately, information technology'southward like shooting fish in a barrel to prevent VKDB with a vitamin K shot. The injection is given in your infant's thigh within 6 hours of birth.

I shot is all it takes to protect your baby from getting vitamin K deficiency haemorrhage. This is why, as pediatricians, we take recommended since 1961 that all newborns go a vitamin K shot at birth.

Why babies aren't built-in with enough vitamin Yard?

The 2 big reasons newborns need vitamin G:

1. They don't get much vitamin K from the mother during pregnancy. Different many other nutrients, vitamin K doesn't laissez passer through the placenta very hands.

2. Babies' intestines don't have very many bacteria yet, then their bodies tin can't brand enough vitamin M.

What is vitamin K deficiency bleeding?

Newborns who don't get a Vitamin K shot and are low on the vitamin are are at chance of vitamin M deficiency bleeding (VKDB). This happens when a baby's blood can't brand clots, and their body can't stop bleeding.

The bleeding can happen on the outside of the body. It can likewise happen inside the body where parents can't see it. A babe could be bleeding into their intestines or encephalon earlier their parents know anything is incorrect. Brain haemorrhage happens in about half of all babies who develop VKDB, and information technology can atomic number 82 to brain damage or death.

There are three types of vitamin 1000 deficiency haemorrhage:

• Early-onset: This begins within the offset 24 hours later birth. Information technology ordinarily happens when the mother is taking certain medications that interfere with vitamin 1000.

• Classical: This happens betwixt two days and 1 week after birth. Doctors don't know exactly what causes nigh of these cases. Early on-onset and classical VKDB occur in 1 in lx to 1 in 250 newborns.

• Tardily-onset: This happens between 1 week and half dozen months after birth. It'due south rarer than early-onset or classical VKDB, occurring in 1 in xiv,000 to 1 in 25,000 babies. Infants who didn't go a vitamin K shot at birth are 81 times more likely to develop late-onset VKDB than babies who practice get the shot.
  

Cases of VKDB seem to be increasing. This is partly because more parents are refusing the vitamin Grand shot for their newborns. VKDB is fairly rare, so many parents aren't enlightened of how dangerous the effects of this disease can be.

Are vitamin K shots prophylactic?

Yep, vitamin 1000 shots are very safety. The vitamin K from the injection is stored in your infant's liver and released slowly over months. This gives your baby the vitamin K they demand until they can get-go getting it from solid food and making it themselves.

You may have heard near a report from the 1990s about a possible link between the vitamin Grand shot and developing childhood cancer. This didn't only worry parents; doctors and scientists were concerned too. Since then, experts take washed many unlike kinds of studies to verify this link. None of the studies take ever been able to find that link once more.

Can my newborn go oral vitamin One thousand instead?

Some parents may inquire for oral vitamin Grand instead of the shot. But babies can't absorb the oral grade very well, and then it doesn't piece of work well to prevent VKDB. A vitamin K shot is the safest and best option for all newborns.

Does breastfeeding give my baby vitamin K?

Breast milk does give your baby a little chip of vitamin K. But it's not plenty to prevent VKDB. Babies who are exclusively breastfed are at higher take a chance of developing VKDB because their vitamin Yard levels are depression.

This all changes when your babe is quondam plenty to outset eating solid foods, normally between 4 and 6 months. The bacteria in your baby's intestines will also beginning making vitamin K one time they're eating solid foods.

What are the signs of vitamin K deficiency bleeding?

In most cases, there aren't whatever warning signs to let you lot know beforehand that something serious—and possibly life-threatening—is happening.

When babies develop VKDB, they might have one or more of these signs:

• Bleeding from the umbilical string or nose

• Paler peel or, in nighttime-skinned babies, pale gums
  

• Bruising easily, especially around the confront and head

• Bloody stool or black, night, mucilaginous stool

• Vomiting blood

• A yellow tint to the white parts of the eyes 3 weeks or more subsequently birth

• Seizures, irritability, excessive vomiting, or sleeping too much

Remember

Information technology's easy and safe to foreclose VKDB with a vitamin K shot at nativity. If you lot take any questions or concerns, exist sure to talk to your pediatrician. They can help you weigh the benefits and risks.

Virtually Dr. Hand

Ivan L. Hand, Md, MS, FAAP, is Manager of Neonatology, Kings Canton/Health & Hospitals and a Professor of Pediatrics at SUNY-Downstate Schoolhouse of Medicine. He was selected every bit a 2022 New York Super Doc and is a member of the Club for Pediatric Research. Within the American University of Pediatrics (AAP), Dr. Hand is a member of the Committee on Fetus and Newborn.

The information independent on this Web site should not exist used equally a substitute for the medical intendance and communication of your pediatrician. At that place may exist variations in treatment that your pediatrician may recommend based on private facts and circumstances.

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Source: https://www.healthychildren.org/English/ages-stages/prenatal/delivery-beyond/Pages/Where-We-Stand-Administration-of-Vitamin-K.aspx

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