Where to draw blood from newborns

Many diseases in the body can be detected by blood drawing. In adults, blood drawing mainly draws blood from the veins, because the blood in the veins can best reflect the condition of the human body. Some newborns also need blood tests if they are sick. However, since newborns' bodies are relatively fragile, blood tests do not necessarily require venous blood draws. Where do they draw blood from newborns?

Where is the baby's venous blood drawn?

Blood is usually drawn from the jugular vein or great saphenous vein. Some people also take blood from the heel. Based on the patient's condition, finger blood is generally used. The second best method is to draw blood from the arm, which is usually only possible after the patient is three to five years old. The second thing to do is to take the blood vessels in the neck.

What is the baby's blood test?

The main purpose of infant blood screening is to prevent and treat some possible genetic diseases in the child.

This method can very quickly and accurately determine whether the baby suffers from a hereditary metabolic disease, has a congenital endocrine abnormality, or suffers from some more serious hereditary diseases. Therefore, this screening is very necessary and of great significance.

By taking a heel test of the baby's blood, many diseases can be quickly detected. It is a safe, effective, fast and convenient detection method.

Through blood screening of infants, it is possible to detect early whether the child has some hereditary metabolic diseases.

A considerable number of genetic metabolic diseases will cause very serious damage to the child's nervous system. The consequence is that the child will suffer from more serious conditions such as cerebral palsy and mental retardation in the future. In more serious cases, some children will go into a coma or even die. There are also some genetic metabolic diseases that can cause children to suffer from severe liver dysfunction, kidney damage, hair and skin abnormalities, deafness and other conditions.

Therefore, early blood screening of infants can help detect these hidden diseases in a timely manner. Early prevention and treatment can reduce the consequences of these diseases.

This article introduces in detail where to draw blood from the baby's vein, and also introduces what the baby's blood test actually checks. As a parent of a baby, it is best to actively cooperate with the doctor to have your baby's blood drawn for a check-up, because blood tests are a necessary test for screening for many serious diseases. It would be best if the baby is proven to be healthy through examination.