Symptoms Much Worse At Night

I started having urinary problems about seven years ago. About 3 l/2
years ago, I began to have "almost" acute urinary retentions at night
(almost completely blocked but going away in an hour or an hour and a
half). A month ago, I had my first AUR and catheterization.

All of the "almosts" and the AUR occured at night. I am always ok
during the daytime, except for frequency.

Is this experience typical? Does it suggest any kind of syndrome in
particular?

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