Seniors, how many of you have been diagnosed with a thyroid condition?

Both my parents developed hypothyroidism late in life, and after they had been placed on a lot of medication. The same has happened to my son who is 30, as he takes a lot of meds. Have you found that after taking many prescription medications that it has caused thyroid problems for you?
Edg1, my mom had the very same neuropathy condition. I understand completely. She suffered miserably.