Heel blood is needed for babies to be born, why should heel blood be collected?

When one of the newborn babies has some serious congenital diseases, such as congenital hypothyroidism and phenylketonuria, these two diseases are likely to lead to intellectual disability if not treated early, and the severe situation will have a serious impact on the baby's acquired physical and mental health. However, according to the collection of heel blood, you can detect whether the baby itself has the probability of such important diseases, if it is suffering, it can also achieve early detection, early diagnosis, and early treatment, which can prevent more serious damage to the baby. At the same time, the collection of heel blood can also be used to make some ** analysis of all the diseases that are likely to occur.

The main purpose of collecting heel blood from newborn babies is to better screen for genetically inherited respiration diseases and endocrine disorders, such as congenital adrenal hyperplasia, phenylketonuria, congenital hypothyroidism, etc. This disease will cause obvious harm to the baby's central nervous system, digestive tract, endocrine disorders, growth and development, etc., so that the baby has intellectual disability, liver function hazards, physical development retardation, etc., not only endangering the baby's growth and development, learning and training, daily life, etc., but also will continue to produce heavy pressure on the family and its social development. Therefore, the heel blood test for newborn babies can diagnose this disease at an early stage, and prevent irreversible and serious harm to the baby's key human organs, such as the human brain and liver.

The key to the new screening of heel blood in newborn infants are congenital hypothyroidism and phenylketonuria. If these two diseases are not treated immediately and regularly, it is likely to cause the child's nervous center and IQ to decline, and in more serious cases, it is likely to cause the child's intellectual disability. Newborn infant heel blood screening is a test in which heel blood is collected 72 hours after the baby is born.

The key is for diseases with a high prevalence, no significant initial illness but positive laboratory index values, which can be diagnosed and treated.

The baby's heel blood is collected to better screen for hypothyroidism, phenylketonuria and deafness genes, which can prevent intellectual disability caused by hypothyroidism, mental retardation caused by phenylketonuria, and English hearing loss caused by deafness genes. Usually, newborn babies must have heel blood taken 72 hours after birth for screening. If there is an abnormality in thyroid function in the heel blood, a venous blood follow-up examination must be carried out after the baby is full of age to check thyroid function.

If there is still an abnormality, it is necessary to provide drug intervention as soon as possible under the guidance of a doctor, and phenylketonuria is an autosomal recessive genetic disease, which also needs to be prevented initially.

The purpose of collecting bamboo poles is to screen children with congenital hypothyroidism, and if they are not timely, they are likely to have problems such as mental decline and developmental delay.

The main purpose is to check whether the child has any symptoms, or what the child's physical condition is, and also to ensure the child's physical health.

Because in this way, we can comprehensively analyze the diseases that the baby may get, and can save the baby's life when the baby has abnormal conditions.

The key purpose of heel blood collection is to test for neonatal inborn metabolic disorders, such as congenital hypothyroidism and phenylketonuria and congenital adrenal hyperplasia. It is important to note that this kind of examination is only a screening, and there is a possibility of misdiagnosis, and if any problems are found, further examination is required. Achieve early diagnosis and early **, and reduce the direct impact of the disease on the development of newborns.

Seeing the baby crying in pain when the blood was drawn, the hearts of the parents also hurt. In fact, the key to collecting heel blood for small babies is to have a relatively high incidence and <>

However, there is no significant condition in the initial stage, but the laboratory has a positive index value, which can be diagnosed and treated. Heel blood collection for the baby is not because the baby has any disease, but it is necessary to clear some very likely diseases for the baby, and this disease can be cured if it can be detected at an early stage. If you don't notice it, it will affect your child's life.

There is also a key feature of these diseases: there are basically no symptoms in the case of birth, and it takes a few months to have significant clinical manifestations visible to the naked eye, but the effect is very poor when the symptoms come out.

Congenital hypothyroidism and phenylketonuria can harm the nerve center of the human brain, causing IQ dementia, and the neuronal cells of the human brain are irreversible after being harmed. At this stage, the new items in the screening category in China include congenital hypothyroidism and phenylketonuria. If left untreated, congenital hypothyroidism and phenylketonuria can lead to severe mental retardation, but if early detection, early diagnosis and early ** can be done in the neonatal period, <>

This can prevent visible damage to the child. Therefore, it is important not to underestimate a small amount of heel blood, which can change the life of a baby. The plantar blood supply of newborns is more colorful, and it is very easy to collect blood strips for sufficient testing by selecting the heel; The relativity of neonatal heel pain is not so sensitive, and the whole process of blood drawing can minimize the pain of neonates. Newborns generally have higher flexor muscles, and their arms are generally tightened, and finger blood is not easily collected.

The main items of heel blood examination in neonates are phenylketonuria and congenital hypothyroidism; Sub-items include congenital adrenal hyperplasia, glucose-6-phosphate dehydrogenase deficiency. Neonates are usually collected from the heel 72 hours after birth, after adequate breastfeeding, when the protein load is low and the false negative phenylketonuria screening can be avoided.

This is to screen for some genetic diseases, so that the specific condition of the child can be observed.

It is mainly aimed at diseases with high incidence, no obvious symptoms in the early stage but positive laboratory indicators, which can be diagnosed and can be **.

When is the blood taken from the neonate's heelThe main purpose of collecting heel blood is to screen for congenital hypothyroidism and phenylketonuria in infants, and the results are generally obtained in about a month after the birth of the newborn after the heel blood is collected 72 hours after birth.

If there is no problem with the baby's body after the examination, the hospital will not contact the parents, and if there is a problem with the examination, the parents will be notified for further examination.

Does newborn babies have to have heel blood collectedAfter 72 hours of birth, every newborn undergoes a routine job – heel blood collection.

Heel blood collection for newborns is mainly for heel blood screening, i.e., at least 6 breastfeedings after 72 hours of birth.

For the examination of heel blood, the main part of the neonate's heel is the inner or outer heel.

Heel blood to screen for what diseaseThe test of the baby's heel blood is mainly used to screen for congenital hypothyroidism and phenylketonuria.

The general blood collection time is within 3 to 7 days after the baby is born, and for those who do not collect blood in time for various reasons, it is no later than 20 days after birth.

Because if the blood is collected too late, it cannot be diagnosed early, which is not conducive to the early intervention of the child.

Why do newborns have heel blood taken? Neonatal heel blood is mainly used to screen for inherited metabolic diseases and endocrine diseases, such as congenital adrenal hyperplasia, phenylketonuria, congenital hypothyroidism, etc. These diseases can have serious effects on children's nervous system, digestive system, endocrine, growth and development, etc.

It leads to mental retardation, impaired liver function, stunted growth and development, etc., which will not only affect children's growth and development, learning and life, but also bring a heavy burden to the family and society.

Therefore, neonatal heel blood examination can diagnose these diseases early and avoid irreversible serious damage to children's vital organs, such as brain and liver. Newborns are born with more blood on their feet than on other parts of their body, making them easier to collect and easier to manipulate than those on their hands. It is advisable for parents to follow the requirements of the hospital.

Generally, the blood collection time is within 3-7 days after the birth of the baby, and the baby who fails to collect blood in time after full breastfeeding is not more than 20 days after birth at the latest. As a result, the hospital where the delivery is screened will keep a file and will not be delivered to the parents. Unless there is anything abnormal, parents will be notified, which is why many of our parents are not aware of this test.

When one of the two newborn families suffers from some serious congenital diseases, such as congenital hypothyroidism, phenylketonuria, etc., if these two diseases are not timed, it is likely to cause mental retardation and seriously affect the baby's acquired health. But by collecting heel blood, it is possible to detect whether the baby itself has the possibility of such a serious condition. If so, it can be detected early, diagnosed early, and ** early to avoid more serious damage to the baby.

At the same time, the collection of heel blood can also make some targeted ** for all possible diseases.

By collecting heel blood, if the genetic disease is detected early and the symptoms are correct**, the patient's baby may have a similar chance of survival as a normal person. So don't underestimate a few drops of blood in the heel, the child will cry in pain for a while, which may change the baby's life. Therefore, after the baby is born, the mother needs to cooperate with the doctor to collect heel blood for the baby in time to ensure the baby's health.

Newborn heel blood collection, also known as "heel blood screening", is mainly used to detect whether the infant has congenital hypothyroidism and phenylketonuria, which can cause severe mental retardation if the baby is not timely. When the heel blood is drawn, the baby's pain is less obvious than that of other parts. In this way, the damage to the baby will be relatively low.

Because heel blood is collected mainly to screen for inherited metabolic diseases; It is not very harmful to the child.

Mainly to screen for thyroid disease. It doesn't hurt much, and it is very necessary to do so to ensure the health of the baby.