9 Symptoms Of A Deadly Childhood Respiratory Disease

7. Flaring of the nostrils or straining of the chest or stomach while breathing

When the nostrils spread during breathing, this is known as nasal flare. It is frequently an indicator of respiratory difficulties. Nasal flaring is more common in babies and little children. Nasal flaring can be caused by any illness that causes difficulty breathing. Many causes of nasal flaring are harmless, while others can be deadly. Nasal flaring in early newborns might indicate respiratory discomfort. This is a dangerous lung ailment in which not enough oxygen reaches the lungs and bloodstream. Nasal flaring can be caused by a variety of factors, from short-term diseases to long-term illnesses and accidents. It could also be a reaction to strenuous exercise. Nasal flare should not be present in someone who is breathing smoothly. Another typical cause of nasal flaring is croup. Croup is an infection that causes inflammation of the larynx and trachea in children.