Sore Tongue & Bad Taste: Causes, Symptoms & Relief

A sore tongue and bad taste can stem from:

• Poor oral hygiene: Bacteria/plaque buildup
• Dry mouth: Dehydration, medications, medical conditions
• Smoking/tobacco: Irritation and unpleasant taste
• Food allergies/sensitivities: Metallic or bitter taste
• Medications: Antibiotics and others causing taste disturbances
• Medical conditions: Diabetes, acid reflux, vitamin deficiencies
• Infections: Viral, bacterial, yeast (oral thrush)
• Burns: Hot foods/beverages
• Injury: Biting the tongue

If symptoms persist or are accompanied by other issues, see a healthcare provider for proper diagnosis and treatment.