How long after COVID does taste come back?

COVID-19 may affect taste directly and may also reduce smell, which contributes strongly to flavour. Recovery can be gradual, with some foods becoming recognisable before others. A strange, bitter, or burnt taste can occur during recovery. Ongoing loss of taste may appear with other post-COVID symptoms such as fatigue, joint pain, or difficulty concentrating; this pattern may need assessment for Long COVID.

Keep eating regular balanced meals and try contrasting textures, such as crisp and soft foods, if flavours seem muted. Mild herbs, citrus, or temperature changes can add interest without relying heavily on salt or sugar. Brush your teeth and tongue gently, stay hydrated, and check that food is fresh. Do not use smell alone to judge smoke, gas, or spoiled food.

Contact a clinician when reduced taste continues, interferes with eating, causes weight loss, or is accompanied by mouth pain, swallowing problems, or a new neurological symptom. Get urgent help for breathing difficulty, chest pain, sudden confusion, or inability to keep fluids down. Assessment can identify treatable contributors and support nutrition.

Ask whether your symptoms suggest reduced taste, reduced smell, or both; whether a treatment or smell-training plan is appropriate; and how to maintain nutrition during recovery.