My mother was forty-nine when she died of primary pulmonary hypertension. She was a non-smoker and a non-drinker, but she had a tremendous amount of stress in her life. After being told she could not have a management job because she was a woman, she sued her employer for discrimination. These were the days of the “women’s liberation movement.”
My mother won her lawsuit, but she died before it was settled. I blame the stress of the lawsuit on her illness and untimely death.