DEAR DR. GOTT:
I would appreciate information on helping people like me who have lost their sense of smell and taste. My ear-nose-and-throat doctor said it was nerve damage, but offered no cures.

DEAR READER:
There are numerous reasons for losing a sense of smell and taste. Prolonged exposure to toxic chemicals, head injury, sinusitis, and nasal polyps might be the cause. Antibiotics for infection and medications for high blood pressure can compromise the senses. Diseases such as Parkinson’s and diabetes have also been linked to the loss, as has the aging process.

If your otolaryngologist isn’t completely aware of all medications and supplements you are on, diseases you might have, or exposure to chemicals in your home or place of employment, I recommend you fill him or her in. This seemingly unimportant information might be all that is required to fit the puzzle pieces together.