Impaired smell is the partial or total loss of the sense of smell.
Loss of smell; Anosmia
The loss of smell can occur as a result of
Temporary loss of the sense of smell is common with colds and nasal
Some loss of smell occurs with aging....Read more
Chemotherapy may cause changes in your taste and smell. Foods may taste bitter or rancid, and you may develop a dislike for certain foods.... Read more »