Natural Health: What can my husband do about his disappearing sense of smell? 

Certain nutrients are associated with olfactory function, including zinc, B vitamins, and essential fatty acids (EFAs). Zinc levels are often found to be low in individuals who are experiencing a decreased sense of smell or taste

Megan Sheppard: "Daily steam inhalation using a drop or two of essential oil in a bowl of hot water may also help to gently stimulate the olfactory nerves (peppermint, eucalyptus, lavender, and thyme are all excellent options)."

My husband, in his 50s, says his sense of smell is slowly diminishing. He’s noticed he can no longer identify the scent of certain flowers or if I’m wearing perfume. What would you suggest?

A diminishing sense of smell (also known as hyposmia) can occur gradually as we age.