Dear members.
I am a 29-year-old man who started taking Dutasteride five years ago. Over the past 5 years, I have been able to maintain my hair. However, this summer, I suddenly and rapidly (within 2 months) started losing hair and became bald. In a very short period, I lost a lot of hair. It is now November, and I can see that it is slowly starting to grow back. However, it is still far from how it was before the summer. Now I have 2 questions.
Can Dutasteride suddenly stop working after 5 years?
If it no longer works, why are the hairs growing back slowly (or is this part of the miniaturization process)?
Thank you!