health

A woman went to "hell and back" before her rare disease diagnosis. Then she saw the same symptoms in her sister.

Updated on: August 1, 2026 / 11:27 AM EDT / CBS News

A woman went to "hell and back" before her rare disease diagnosis. Then she saw the same symptoms in her sister.

TL;DR

  • Megan Kaverman suffered from undiagnosed symptoms like weight gain, shortness of breath, and fatigue for years.
  • Doctors repeatedly dismissed her concerns, attributing them to her age or weight.
  • In 2016, at age 27, Kaverman was diagnosed with heritable pulmonary arterial hypertension after an ICU stay.
  • Kaverman later noticed similar symptoms in her sister, Katie Gusching, prompting Gusching to seek medical advice.
  • Gusching was also diagnosed with heritable pulmonary arterial hypertension, with Kaverman's advocacy being crucial.
  • Heritable pulmonary arterial hypertension is a rare genetic disorder causing lung artery narrowing and high blood pressure.
  • While incurable, the condition can be managed with medication and treatment, with both sisters receiving care at Cleveland Clinic.
  • Kaverman and Gusching are now advocates, raising awareness for pulmonary hypertension.