Several factors can contribute to decreased circulation in children. Some of the common causes include:
Congenital heart defects: Structural problems with the heart present at birth. Peripheral artery disease (PAD): Rare in children but can occur in those with certain conditions like diabetes. Raynaud's phenomenon: A condition that affects blood flow to certain parts of the body — usually the fingers and toes. Blood clots: Can obstruct blood flow in veins and arteries. Chronic illnesses like diabetes and cystic fibrosis.
