My boyfriend is peeing every minute.but the pee is clear white. what can be the cause?

Here are some ...: Three things to concern for peeing every minute are: Any UTI, incomplete emptying bladder, & inability to hold the urine. How to sort them out? It's done by reviewing detailed onset, degree, duration, interval, evolution, & progress of all related symptoms + conducting physical exam + testing urinalysis, residual urine check, etc. So, see and work with Doc diligently so to deduce Dx for Rx timely.