Systemic corticosteroids plus intranasal steroid/mucolytic/decongestant vs no intervention
Psychophysical testing for recovery of sense of smell · adults with olfactory dysfunction for ≥ 4 weeks following COVID‐19 infection
It is very uncertain whether systemic corticosteroids plus intranasal… changes psychophysical testing for recovery of sense of smell compared with no intervention (very low certainty).
1 finding from 1 review
- Interventions for the treatment of persistent post‐COVID‐19 olfactory dysfunction 2022 · Cochrane Headline outcomes onlyRR 11 [0.7, 173.66]1 study · 18 participantsVery low