POTS in Teens, Young Adults and During Pregnancy

Onset peaks in adolescence, so many diagnoses happen in teens and young adults. A few details change for this group.

A different threshold

For ages 12 to 19, the criteria use a rise of at least 40 bpm. Teen heart rates change more on standing, and the higher bar protects against over-diagnosis. The numbers checker has an age toggle.

What the outlook studies show

Most people improve, many keep some symptoms, and a good plan helps. The Mayo group stayed below healthy norms for quality of life, and in the Philadelphia survey nearly 90% still used non-drug therapy. A 2022 Pediatrics review notes that no biomarker exists.

School and sports

Short breaks to sit or lie down, water and salty snacks, compression garments, elevator access and a plan for gym class all help. A written school plan from the treating clinician makes this easier. The daily life guide has more.

Pregnancy

Data are limited. A Mayo series of 116 pregnancies found adverse outcomes in 9% and maternal complications in 1%, none attributed to POTS, with a trend toward improvement after delivery. A systematic review of 11 articles concluded POTS should not be viewed as a reason to avoid pregnancy, while rating the evidence quality as poor. In a survey of 3,652 women with POTS who had been pregnant, 81% reported worse symptoms at some point, most often in the first and third trimesters. Plan with your obstetrician and your POTS clinician before conceiving, and review medicines.