Iron Ore Crusher Iron ore crusher is the major crushing equipment used in a ... A rock crusher is a machine ... This SBM Sand-Making Plant in India is a famous ...
Some people are born with a poor sense of smell or taste. Upper respiratory infections are blamed for some losses, and injury to the head can also cause smell or taste problems. Loss of smell and taste may result from polyps in the nasal or sinus cavities, hormonal disturbances, or dental problems.
The common cold is a frequent cause for a partial, temporary loss of smell. Chronic sinus infection also may result in a loss of smell. Other obstructions in the nasal passages, such as polyps, also may cause at least a partial loss of smell.Normal aging is often the cause of a progressive, complete, and permanent loss of smell.our olfactory system, which provides your sense of smell, consists of receptors in the mucous lining of your nose that send information through nerves into your brain. You can lose your sense of smell if any part of the olfactory pathway is damaged or destroyed. This can happen as a result of: 1  Aging.