Several ANS disorders can affect children, including:
Dysautonomia: A condition where the ANS malfunctions, leading to issues like fainting, unstable blood pressure, and abnormal heart rates. Postural Orthostatic Tachycardia Syndrome (POTS): Characterized by a significant increase in heart rate when standing up, causing dizziness and fatigue. Neurocardiogenic Syncope: A form of fainting that occurs due to a sudden drop in heart rate and blood pressure.