Standing Up To POTS
A student stands to leave class, and the room tilts. Their heart pounds, vision narrows, and legs feel unsteady—as if gravity just got stronger. This everyday act can spark a cascade of symptoms for those with Postural Orthostatic Tachycardia Syndrome (POTS), a disorder of the autonomic nervous system that disrupts the body’s ability to regulate circulation and heart rate. Life with POTS often means coping with sudden waves of exhaustion and dizziness that others can’t see. In this invisible struggle, school nurses become steady allies—providing practical strategies, compassionate listening, and reassurance that students aren’t “lazy” or “dramatic,” helping students engage fully and safely in the rhythms of the day.
Understanding POTS
Clinically, POTS is defined in adolescents as a sustained increase in heart rate of 40 beats per minute or more within 10 minutes of standing, without a marked drop in blood pressure. The heart itself is typically healthy; the trouble lies in autonomic dysfunction that allows blood to accumulate in the lower body, reducing cerebral perfusion and producing hallmark symptoms such as dizziness, fatigue, and cognitive “brain fog.”
Far from a rarity, POTS is recognized as an emerging adolescent health concern, affecting an estimated one to three million Americans—including about 1% of teenagers. Most cases occur in young females, with onset often coinciding with puberty’s hormonal fluctuations. In school settings, this can translate to diminished focus, memory challenges, and frequent absences. Because POTS is largely invisible, students may face doubt or social isolation from peers and even adults who misinterpret their fatigue, accommodations, and absences as a lack of effort rather than a medical necessity.
Support for Students with POTS
Caring for a student with POTS begins with partnership—between the nurse, the family, and the healthcare provider—to turn medical guidance into regular, sustainable support. A clear care plan based on licensed provider orders provides structure for that partnership, specifying hydration goals, positioning strategies, and activity modifications that keep the student safe and functional throughout the day. Often, these medical recommendations are established by a Section 504 plan, which ensures classroom accommodations are recognized as part of the student’s legal right to access learning. This plan serves as the bridge between clinical recommendations and educational implementation, aligning all staff around consistent, evidence-based supports.
Adequate hydration and sodium intake are cornerstones of stability for these students, expanding blood volume and improving circulation. Provider orders may specify daily fluid targets, encourage electrolyte-rich beverages, or emphasize salt supplementation through snacks or sports drinks. When symptoms escalate, the simplest and most effective school-based intervention is lying down with legs elevated, which quickly restores blood flow to the brain and reduces dizziness or faintness.
Academic accommodations complete the picture of comprehensive care. Flexible scheduling, elevator and restroom access, and the ability to avoid prolonged standing can prevent symptom flare-ups and minimize missed instruction. Clear communication with staff ensures these measures are viewed not as privileges but as medical supports essential to student safety and learning.
POTS Education & Advocacy
Finally, staff education and preparedness strengthen the safety net. Teachers, coaches, and other support staff should know how POTS may present—fatigue, pallor, tachycardia, or lightheadedness—and how to respond appropriately. Encouraging the student to sit or lie down, providing fluids, and notifying the nurse can avert emergencies. When each member of the school team understands their role, the result is a cohesive network of support that helps students with POTS manage school life with confidence and safety.
Life with POTS often feels like a tug-of-war with gravity, but school nurses know that balance is more than just physiology—it’s support, understanding, and a plan that holds steady when a student can’t. With their guidance, students learn that even when the world tilts, they don’t have to fall.