Positives

• One ME/CFS patient with a chronic sore throat reported that gargling salt water provided partial relief as part of her daily routine, and another user reported that a tea-tree and salt gargle helped her symptoms partially, though she noted that prescription medications worked better when an infection was active Phoenix Rising.
  
  
• Another forum member adopted gargling six times a day specifically to stimulate the vagus nerve, and reported feeling “incredibly relaxed” afterwards with a clear shift into what she described as parasympathetic balance Phoenix Rising.
  
  

Negatives

• Patients gargling saline for Long COVID symptoms commonly see at most mild relief of throat or sinus discomfort — evidence to date is limited to acute infection and to symptomatic relief at best Frontiers.

Hurdles & Side Effects

• Gargling requires only warm water and salt (roughly ½ teaspoon per 8 oz); the ME/CFS community notes both the conventional sore-throat use and the vagus-nerve-stimulation use, with the latter typically requiring more frequent (several-times-daily) sessions than the former to produce an autonomic effect Phoenix Rising.