DEAR DOCTOR K: I'm in my early 80s. I was recently put on a new type of medication for Type 2 diabetes. Since then, I've felt lightheaded a few times and have also fallen twice. Could my blood sugar be dropping too low? What should I do?
DEAR READER: Yes, your blood sugar could be dropping too low. That could make a person feel lightheaded and increase their risk of falling. If you're in your early 80s, you may be at extra risk, because people at that age often have multiple chronic medical conditions.