In the United Kingdom, Mark Bryan spent months dealing with a situation as strange as it was uncomfortable: he experienced hallucinations in which he saw Pamela Anderson’s breasts “Baywatch-style” up to 20 times a day.

At first, he thought something was seriously wrong with his mind, but the explanation turned out to be surprising.

After medical tests, doctors discovered it was linked to diabetes and a condition known as Charles Bonnet syndrome, which can cause visual hallucinations when there are vision problems. With treatment, the hallucinations decreased, and he stopped feeling like a “pervert.”

