Suggest Treatment For Frequent Urination And Weak Stream

I am a 24 year old male and as of late have been having problems with intense urges to urinate, sometimes being unable to make it to a restroom in time. I have been noticing for a while that my urine stream has been weakening and it is taking me longer to finish. Could there be a potential problem I would need to be checked out for, or is this something diet related?