I Have Been Taking Hydrochlorothiazide To Control Blood Pressure For

I have been taking hydrochlorothiazide to control blood pressure for nearly 10 years. I hair has been shedding a lot for the about the same amount of time. Even though I never see this listed as a side effect, could there be a connection. I might also mention that I have had my parathyroids removed and have multiple nodules on my thyroids for 25 years. I take no medication for thyroid issues.