There was zero hair loss on the back of my head until I stopped taking finasteride and started taking dutasteride. The hair on the back on the other side (never impacted by AA) started to diffuse within a week after starting dutasteride. I’m not buying that this is just yet another bizarre coincidence.
----- Of course, dutasteride caused you a shed. Let me remind you that in my case the most severe shedding occurred in my 2nd and 3rd month on dutasteride. It was diffused as well, incl. my donor area (because hair density there was considerably higher than on my temples, there were more already 'dead' hairs to shed). My point is that it is not the most important factor in your story.
I’m not a doctor or scientist but there is enough evidence out there about these drugs can inadvertently cause severe androgen sensitivity. I will meet with my derm next week and will follow her advice. If she advises me to stop then that’s what I’m doing.
------ I very much hope she won't get you off dutasteride (assuming you have pattern hair loss) and won't even mention cyproterone (as some crazy dermatologists do).
as for the redness you see I’m not saying there’s no inflammation but keep in mind that I had used a brush before taking these pictures. I think if I’d done the same thing on the vertex you would see more redness there as well.
----- In all your photos you've ever attached the skin on your lower back & neck is reddish. This is not normal.
I don’t know what you mean by temple skin being indistinguishable from the forehead. I’ve never seen any balding temple on any human being where the skin looks different from the forehead.
-----Exactly. This is because they are balding, not healthy. If one looks at temples in pattern hair loss, skin there differs from skin in healthy zones. It differs in colour and texture. It is usually more glazed, oily, its colour is closer to one's face skin colour than more pale colour in healthy hair-rich zones (partly because it's more exposed to sun damage).
Actually, in a month I expected to inform you about the most costly experiment in my hair loss battle. 3 weeks ago I changed one variable in my regimen - DMSO - all things being equal. I used it simply for quicker minoxidil absorption and its peeling effect. I wanted to know whether this additional procedure is worth my effort. I resumed DMSO 4 days ago. I use a miserably low concentration 3% distilled water solution: just gently rub my scalp with a cotton pad in deceased zones (after hair wash and before minoxidil) - sometimes daily, sometimes I missed 2-3 days. After I discontinued DMSO I started to lose more hairs. Now I'm loosing 200+ hairs per day (3 weeks ago everything was good and I lost less than 10 hairs per day). Moreover, gradually during these 3 weeks off, my scalp (Temples) started to change a lot - now it looks exactly like your temples scalp - and as it used to look before I started any treatment (colour, texture, keratinisation, clogged hair shafts etc). Minoxidil (both Rogaine and 15% solution) started to absorb poorly than it used to. Now I'm clearly NW2. I've taken a photo (temples) today and will take another one in a month, which (I very much suspect) will show a regrowth in NW1-0 zone again. I did not take the importance of peeling very seriously, now I take it differently. I'll post the two photos as soon as there is a clear difference. After I resumed DMSO my scalp characteristics started to improve again (texture, oiliness, colour, ... minoxidil absorption time).
I’m not looking for regrowth as much as to stop or slow down the progression.