health
POTS explained: The disorder that led OpenAI exec Fidji Simo to step down
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TL;DR
- Fidji Simo, OpenAI's applications CEO, is stepping down from her full-time role to focus on recovering from a chronic illness, postural tachycardia syndrome (POTS).
- POTS affects the autonomic nervous system, regulating involuntary functions like blood pressure and heart rate, and often causes orthostatic intolerance, with symptoms like dizziness or fainting upon standing.
- The disorder typically affects individuals aged 15-50, is more common in women, and can be triggered by various events including pregnancy, surgery, trauma, or viral illnesses.
- Symptoms include a fast heartbeat, dizziness, fainting, lightheadedness, and potentially blurred vision, fatigue, and digestive issues.
- Diagnosis involves medical history review, symptom discussion, and positional changes observation, while treatment focuses on managing blood flow and blood volume issues through lifestyle changes and some medications.
- Research is ongoing into the exact causes of POTS and its potential connection to long COVID.