Infectious and parasitic diseases (A00-B99).
- Tuberculosis (→ tuberculous cystitis/cystitis).
- Vulvovaginal infection (vaginal infections) – e.g. by trichomonads, vaginosis; thrush mycosis.
Mouth, esophagus (food pipe), stomach, and intestines (K00-K67; K90-K93).
- Diverticulitis – disease of the colon in which inflammation forms in outpouchings of the mucosa (diverticula) (secondary: dysuria/difficult (painful) urination or a weak urinary stream in the presence of micturition dysfunction/bladder emptying disorder).
Neoplasms – tumor diseases (C00-D48).
- Urinary bladder tumor, unspecified (benign (benign) and malignant (malignant)).
- Prostate carcinoma (prostate cancer)
Psyche – nervous system (F00-F99; G00-G99)
- Neurogenic bladder – dysfunction of the urinary bladder due to a disorder in the nervous system.
- Somatoform disorders – form of mental illness that results in physical symptoms without physical findings to be collected.
Symptoms and abnormal clinical and laboratory findings not elsewhere classified (R00-R99)
- Nocturia – nocturnal urination
- Polyuria – excessive urination.
Genitourinary system (kidneys, urinary tract – sex organs) (N00-N99)
- Abacterial cystitis (synonym: interstitial cystitis).
- Adnexitis – inflammation of the fallopian tube and ovary.
- Appendicitis (secondary: dysuria and polyuria).
- Bladder neck hypertrophy
- Bladder instability (prematurely activated micturition reflex; detrusor).
- Benign prostatic hyperplasia (BPH) – benign enlargement of the prostate gland.
- Urinary bladder irritation, unspecified
- Urethral stenosis – narrowing of the urethra.
- Prostatitis (inflammation of the prostate)
- Pyelonephritis (inflammation of the renal pelvis)
- Irritable bladder (urethral syndrome) – irritable condition of the urinary bladder in which no triggering cause can be found.
- Ureteral stone (is then usually in the lower third → reflex pollakiuria).
- Urethritis (inflammation of the urethra)
- Urolithiasis (urinary stone disease) of the urinary bladder.
- Cystitis (inflammation of the urinary bladder), infectious.
Medication
Other differential diagnoses
- Acute and chronic symptoms/discomfort due to sedentary cycling.
- Habit
- Space-occupying processes in the pelvis (e.g. uterus myomatosus/uterus enlarged by fibroids (benign muscular growths), ovarian tumor/ovarian tumor, etc.).
- Pregnancy
- Stress
- Condition after radiotherapy (radiatio; for example, in testicular, ovarian or prostate cancer/testicular, ovarian and prostate cancer).
