I think it’s a fair bet.
Cards on the table, I’ve had shingles twice. If you want to get technical about it, I will always have the virus that causes it, but it will not always be able to break through.
First outbreak, didn’t know what it was, it was in a part of my neck and shoulder I couldn’t see and based off feel and texture, I figured “eh, Hives”, and treated it as such. So the shingles progressed, and you definitely don’t want that, until I felt physically compelled to go see a doctor ASAP.
One look, with no reference material, no image searches, no charts, the Doctor instantly knew what it was and didn’t bullshit me about my age. Wrote me an antiviral prescription and I was out the door.
Second time, shingles being one of the circles of hell, I figure it out before it progresses, and this time I go to a an urgent care clinic because I don’t need a diagnoses, I need a prescription vending machine. Young guy walks in, quite a bit less experienced, I all but tell him exactly what I’m there for, and he’s a bit unsure because of my age, but he walks into another room, looks at a chart, and vends me my prescription. If not for a chart on the wall and my prior and convincing experience, he would have wanted a blood test.
Now I’m sure the latter is a fine doctor with a few more years under his belt now, and can reference this event in his own mind the next time he’s feeling skeptical, but sometimes being a doctor is just having the experience to know what’s up, and knowing that maybe it’s been too long since med school and maybe you should cross reference it from somewhere, or ask a colleague. And some doctors don’t need to look at anything at all, and can pronounce a diagnoses on the spot.
I looked at the chart, it just showed the different patterns of different skin conditions, and these weren’t photos but illustrations. Couldn’t tell you if that’s better or worse than Google Images, but I wished I didn’t have to go to a Doctor in the first place to ask permission to buy the same antivirals I used before.