Zithromax does not cause bladder infection.
yes, std's can cause many things.
Yes, any STD can be transferred.
No, a bladder infection caused by bacteria (such as a urinary tract infection) is different from trichomoniasis, which is a sexually transmitted infection caused by the parasite Trichomonas vaginalis. Bladder infections in men are typically caused by bacteria, not parasites like Trichomonas.
A bladder infection can't turn into trichomoniasis. Trich can cause many symptoms similar to UTI, though.
Probably a bladder infection. But it could be an STD. See your doctor.
Bacteria
yes
Bladder infection
could be a bladder infection or an STD if you are sexually active. If it is a bladder infection you can try this.... guzzle about a quart of water in 15 minutes. than a half hour later do it again. If it is a bladder infection the large amounts of water will clear it out within a few hours if it is an STD the burning will continue then you will have to see a doctor to get it cleared. Good Luck.
Bladder infection should be looked into medically for identifying the cause/s and thereby recommending a line of treatment.
Holding urine is definitely not good! If it sits in your bladder for a long time it can cause a urinary tract infection, bladder infection or even a kidney infection.