What Is Wolff-Parkinson-White Syndrome? Wolff-Parkinson-White syndrome (WPW) is a heart condition caused by an extra electrical pathway in the heart. In a normal heart, electrical signals travel from the heart’s upperchambers (the atria) to the lower chambers (the ventricles) through a single, carefully regulated route. In WPW, there is an additional, unregulated pathway — called…
The recent outbreak of Meningitis B (MenB) A recent outbreak of Meningitis B (MenB) in Kent, England has understandably caused concern among families. As of late March 2026, the UK Health Security Agency (UKHSA) has confirmed 20 laboratory-confirmed cases of invasive meningococcal disease linked to the Canterbury area, with most caused by the MenB strain.…
Dizziness or fainting in children and adolescents when standing up suddenly? Feeling dizzy, lightheaded, or even fainting when standing up quickly is a common experience in children and adolescents. This phenomenon is medically known as orthostatic hypotension or postural hypotension. The term “orthostatic” means related to standing upright, while “hypotension” refers to low blood pressure.…
Cardiac Screening for Children Starting ADHD Treatment A plain-language guide for parents and young adults — what it is, why it matters, and what to expect Key message: Before a child or young person begins medication for ADHD, a simple heart health check is recommended. This guide explains why that check is important, what doctors…
Mechanisms of action, side effects & evidence-based treatment — a clinical reference for healthcare professionals Keywords: PoTS treatment children · POTS medication paediatric · postural tachycardia syndrome drugs · dysautonomia treatment adolescents · fludrocortisone PoTS · ivabradine PoTS children · beta-blockers POTS What is Postural Tachycardia Syndrome (PoTS) in Children? Quick AnswerPostural Tachycardia Syndrome (PoTS)…
What Is Postural Tachycardia Syndrome? Postural Tachycardia Syndrome (POTS) is a condition that affects the autonomic nervous system, the part of the body that controls automatic functions such as heart rate and blood pressure. People with POTS experience a significant increase in heart rate when moving from lying down to standing up. This can lead…