Stay hydrated
Eat a balanced diet
Try strong flavors if safe for you
Practice smell training
Maintain good oral hygiene
Avoid smoking and vaping
Limit alcohol
Manage nasal congestion
Use saline nasal rinses if appropriate
Review medications with a doctor
Check for zinc or vitamin deficiencies with a clinician
Give it time
See an ENT specialist if symptoms persist
Seek medical care if taste loss is sudden, severe, or worsening