Anosmia

Anosmia is the loss or absence of the sense of smell. It can be temporary or permanent and may result from various causes such as nasal congestion, infections, head injuries, aging, or neurological conditions. Since the sense of smell plays a key role in tasting and detecting hazards like smoke or spoiled food, anosmia can affect safety and quality of life. Diagnosis often involves clinical evaluation and smell tests, and treatment depends on the underlying cause. If persistent, anosmia should be evaluated by a healthcare professional to determine appropriate management options.