Q. My husband has canker sores in his mouth all the time. The doctors he has seen say there’s no cure, so he has to live with it. What can you recommend? He has tried many topical remedies, plus some prescription drugs, but he is not sleeping well due to the pain. How can he get relief?
A. Readers report that fresh kiwi fruit can be helpful. Here’s another reader’s remedy: “Sauerkraut juice has worked like a miracle for me! It starts clearing up a canker sore within hours, and the sore usually healed by the next day. One caveat, though: juice from canned sauerkraut doesn't work nearly as well as the fresh stuff (in the refrigerated deli section).
“It's such a weird remedy that I did some research on sauerkraut to see why it might work. Sauerkraut is fermented (like yogurt or sourdough) and is full of probiotics. I've discovered that if I sip a little sauerkraut juice every couple of days I don't develop canker sores in the first place.”