Top 9 Causes of Lost Smell and Taste You Need to Know. <br />When your sense of smell fades, taste usually follows because smell helps identify flavors while taste buds only detect sweet, sour, salty, or bitter. If your nose is blocked, food won’t taste the same. <br /><br />References:<br />https://www.webmd.com/brain/ss/slideshow-causes-of-loss-of-smell-and-taste<br />
