Respiratory distress is an imbalance between oxygen and carbon dioxide (CO2) levels in the blood, directly impacting brain and heart function. Low oxygen or high CO2 affects metabolic processes. This condition is common in young children and often requires hospitalization.

Doctor Nguyen Huu Hieu, from the Pediatrics Department of Tam Anh General Hospital in Hanoi, explains that CO2 buildup from respiratory distress damages tissues and muscles. Interrupted oxygen supply leads to dangerous complications. Here are some signs for early detection and timely intervention.

Blue-tinged skin: When a child lacks oxygen, their blood loses its bright red color, and their skin turns bluish or pale. This signifies low blood oxygen, requiring immediate attention. Parents should check around the child's lips, eyes, feet, and fingernails, as these areas show changes most readily.

Increased breathing rate: Rapid breathing is the body's reflex to compensate for oxygen deficiency. Parents can count breaths per minute while the child is resting quietly. 40 breaths per minute in 1-5 year olds, 50 in two-month to one-year olds, and 60 in infants under two months are warning signs.

Labored breathing: If counting breaths is difficult, parents can observe the child's chest. With the child lying flat, check for inward pulling at the border between chest and abdomen during inhalation. Retractions during crying or deep breaths are not concerning.

Abnormal breathing sounds: Wheezing or groaning sounds can indicate airway obstruction, asthma, or severe pneumonia causing respiratory distress.

Changes in consciousness: Lack of oxygen to the brain alters behavior and awareness. Children become lethargic, difficult to rouse, or persistently fussy. Parents should seek medical advice if these signs appear.

Khue Lam