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What Are the Causes of Intermittent Blue Skin Tones in Infants?

From the moment your baby is born, you worry. Blue skin tones in infants can send any parent into a panic, but it may not be as serious as you think. Even if it's not serious, it may set your mind at ease to check with a pediatrician anyways.

  1. Causes

    • There are generally two reasons for intermittent blue skin tones in infants: Cyanosis and slow blood flow.

    Cyanosis

    • Cyanosis occurs when the baby's lungs are not getting enough oxygen. When blood comes in contact with oxygen, it turns red; therefore, blue tones indicate insufficient oxygen.

    Slow Blood Flow

    • If the blood flow in your baby is moving slowly, the blue blood flow traveling through your baby's veins can be seen. This blue blood is the blood traveling back to the heart.

    Other Signs

    • Look at your baby's hands, feet and the area around his mouth. These areas are more common for blue skin tones and generally not a reason for concern. This is a sign of his immature circulation. In time when he is moving around, his circulation will improve and his color will appear normal.

    Warning

    • If your baby has a bluish tint over her entire body or you notice blue on the lips, tongue, vagina or scrotum, there could be problem with his or her heart or lungs. Blue primarily around her lips could also mean low blood oxygen. If you notice these symptoms, contact your baby's physician immediately. When dealing with your baby always lean toward the side of caution.

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