Bladder or Urinary tract infections are two common ones, but these usually are frequent visits, with small amounts of urine being passed.
1	Bladder	bladder	NOUN	NN	Number=Sing	5	compound	5:compound	_
2	or	or	CCONJ	CC	_	4	cc	4:cc	_
3	Urinary	urinary	ADJ	JJ	Degree=Pos	4	amod	4:amod	_
4	tract	tract	NOUN	NN	Number=Sing	1	conj	1:conj:or|5:compound	_
5	infections	infection	NOUN	NNS	Number=Plur	9	nsubj	9:nsubj	_
6	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	9	cop	9:cop	_
7	two	two	NUM	CD	NumForm=Word|NumType=Card	9	nummod	9:nummod	_
8	common	common	ADJ	JJ	Degree=Pos	9	amod	9:amod	_
9	ones	one	NOUN	NNS	Number=Plur	0	root	0:root	SpaceAfter=No
10	,	,	PUNCT	,	_	16	punct	16:punct	_
11	but	but	CCONJ	CC	_	16	cc	16:cc	_
12	these	this	PRON	DT	Number=Plur|PronType=Dem	16	nsubj	16:nsubj	_
13	usually	usually	ADV	RB	_	16	advmod	16:advmod	_
14	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	16	cop	16:cop	_
15	frequent	frequent	ADJ	JJ	Degree=Pos	16	amod	16:amod	_
16	visits	visit	NOUN	NNS	Number=Plur	9	conj	9:conj:but	SpaceAfter=No
17	,	,	PUNCT	,	_	16	punct	16:punct	_
18	with	with	SCONJ	IN	_	24	mark	24:mark	_
19	small	small	ADJ	JJ	Degree=Pos	20	amod	20:amod	_
20	amounts	amount	NOUN	NNS	Number=Plur	24	nsubj:pass	24:nsubj:pass	_
21	of	of	ADP	IN	_	22	case	22:case	_
22	urine	urine	NOUN	NN	Number=Sing	20	nmod	20:nmod:of	_
23	being	be	AUX	VBG	VerbForm=Ger	24	aux:pass	24:aux:pass	_
24	passed	pass	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	16	advcl	16:advcl:with	SpaceAfter=No
25	.	.	PUNCT	.	_	9	punct	9:punct	_
