I'm on a series of harsh medications for Crohn's disease and I'm not sure if I have MPB or medicine related hairloss, or both.
I noticed my hairline is receded a bit, but it has been that way for 4 years now (since I was 18). However the top and sides are way thinner.
The area here in red for example is a lot thinner than the hair behind it.
The lighting is actually hiding some of the thinning, but you can see it in the sideburns. But I assure you the whole area in red is probably 50% thinner than the area just to the left of it.
I've never seen side thinning with MPB so I'm unsure what to do.