Positives

• One patient experiencing severe dizziness and perceptual issues found that alternate nostril breathing helped improve their symptoms within two weeks, contributing to a sense of overall well-being Reddit.
  
  
• In another report, a patient, who struggled with shortness of breath, incorporated alternate nostril breathing into their routine and reported that it helped manage their breathing difficulties, allowing them to breathe more consciously and effectively Reddit.
  
  
• One patient, who reached 85% remission, included alternate nostril breathing as part of their recovery protocol, noting it as one of the interventions that contributed to their progress Reddit.
  
  
• One person, after trying multiple treatments, found that alternate nostril breathing helped alleviate their shortness of breath, which was a significant symptom of their Long COVID experience Reddit.
  
  
• A patient housebound for over a year found that alternate nostril breathing, among other treatments, provided some relief from their crushing fatigue and headaches Reddit.
  
  

Negatives

• Patients in dysautonomia communities note that while alternate nostril breathing is often promoted for autonomic regulation, the underlying issue in POTS and dysautonomia is low blood flow rather than a breathing-pattern problem, so simple breathing exercises do not address the circulatory dysfunction driving symptoms RTHM.
• Pranayama-style breathwork can exacerbate or trigger anxiety in some patients rather than calm it, an important caveat for Long COVID patients who already experience dysregulated nervous-system responses WebMD.

Hurdles & Side Effects

• One patient noted that severe shortness of breath made it challenging to practice alternate nostril breathing effectively, indicating that this technique might not be suitable for everyone depending on their symptom severity Reddit.