Red skin in face since a couple months, no or almost no exposure to sun though!

[toskan]

i have red skin in my face since a couple months. I thought it is coming from drinking because I spent like 3 weeks drinking every second day with a friend who visited me and afterwards I got problems with my skin, as well this reddening.

I have it for months now and the dermatologist told me to use something to heal tissue and to apply basically sun lotion. Well I did that for 10 days straight i applied a sun cream and the healing lotion, and I still look like this.

any wild ideas what else it could be?

yes yes, seek help from a professional yeah right, I have another appointment soon. But each doctor tends to say something else, and I wanted to see here if someone has advice / a wild guess.

So: I lately got a bit of dermatitis / neurodermitis again, a disease I used to have a lot more when I was a baby. Now I barely ever get it.

it looks like sun burn to me, but I am almost never in the sun (I am a programmer, food delivers at noon to my place typically). If someone would tell me sun burn -> i would tell him that it might be the lack of sun, but not sun burn for sure.

i have a new notebook since a couple months. Can it be the light emitted by the screen? probably not because I read flatscreens do not emit UV.

Food?

here is a photo:

https://ibb.co/e9XBY5