An underactive thyroid can trigger everything from weight gain to thinning hair to plummeting energy levels. Fortunately, giving the small, butterfly-shaped gland in the front of the neck some ...

Q: I’ve taken thyroid medication to treat low thyroid for more than 30 years. For almost as long, I’ve been eating a handful of walnuts nearly every day. Someone told me that eating walnuts could ...

Q: How do walnuts affect people who have to take thyroid medication? My pill bottle comes with a warning that walnuts can interfere with the desired medical benefits of levothyroxine. If I eat walnuts ...