
What Is Anosmia and How Is It Treated?
Anosmia is the medical term for a complete loss of the sense of smell. While changes in smell may seem minor, anosmia can affect taste, appetite, safety, and overall quality of life. Loss of smell can have many causes, ranging from nasal congestion and allergies to infections, head injuries, neurological conditions, and problems affecting the nasal passages. Understanding what causes anosmia is an important first step toward determining whether the condition can be treated or whether the sense of smell