Today, with the scientific and professional development of the medical team, birth defects can be screened early in the fetus and after birth.

Oxygen is essential for human life. Oxygen is present in the air, when we breathe, oxygen will enter the lungs. A very important component of blood is Hemoglobin (Hb) which will transport oxygen from the lungs to necessary places in the body to ensure life. So what is the normal concentration of oxygen in the blood?

Children need to be monitored and examined regularly by a doctor. Families need to have regular monitoring at a center or hospital. Children should be taken to the hospital immediately if they have the following signs: poor feeding, fussiness, cyanosis, increased heart rate, increased oxygen demand, or other abnormalities.

Blood oxygen levels are a measure of how much oxygen red blood cells carry in the body. Maintaining a healthy balance of oxygen saturation in the blood is important for overall health. People with chronic conditions, including asthma, heart disease, or chronic obstructive pulmonary disease (COPD), need to monitor their blood oxygen levels regularly.

Chronic obstructive pulmonary disease (COPD) is a condition in which the airways are blocked slowly and for a long time. This condition causes lung function to gradually decline, manifested by increasing shortness of breath. This is a dangerous disease because the disease progresses in the human body for decades but the patient does not detect the disease. The progression of COPD is in only one direction, which is to get worse over time.

SpO2 index is a vital sign of the body. Monitoring SpO2 index to check the amount of oxygen in the blood helps doctors detect abnormalities and handle them promptly.