Hair falling out AGAIN :o( - After it Grew Back

April 2018 TNBC 2a - BRCA1, 8 rounds chemo, PCR, BMX w/ recon, age 62....

Hello, everyone. Trying to stay positive after everything I've been through. I know we all know what it's like on this forum. I am grateful we have a place to turn to for questions. Has anyone experienced MAJOR hair loss after the hair grew back after treatments for BC? 8 rounds chemo (total hair loss) ended 7/18, BMX, reconstruction, and total hysterectomy due to BRCA1 gene finished Dec 2018. My Hair grew back beautifully full with tons of volume within 4-6 months at the end of all treatments. My hair was great for about a year and now it is falling out again at rapid speed, losing Major volume, texture and is pretty much looks like straw in addition to the balding spots --- needless to say I am heartbroken, once again. I do have Hashimoto's Thyroiditis and did have several issues over the past 4 months with my TSH levels "flipping & flopping". Had Hashimotos for over 30 years, and never, ever had hair loss like this. Of course, been to docs, endos, etc. -- TSH levels are now back to normal and I understand hair thinning, growth cycles are affected by TSH abnormalities BUT THIS IS REALLY BAD - just like when hair starts to fall out from chemo -- My docs are now telling me, it may never come back because of the Chemo treatments I had 18 months ago. Of course this is a waiting game, but I'm tired, Ladies, I'm so tired of hurting and I felt so much better with my hair coming back. So now, just one more thing to add to the list of fears that we carry with us once we've become a member of this club none of us ever wanted to join. Any suggestions or help would be very comforting. Thank you.