Conditions A–Z
Plain-language reference entries for diseases, symptoms and tests.
u
- UP junction obstruction
- UPEP
- UPJ obstruction
- UTI - associated with a catheter
- UTI - chronic or recurrent
- UTI - recurrent
- UUN
- Ulcer - aphthous
- Ulcer - duodenal or gastric
- Ulcer - mouth
- Ulcer - peptic
- Ulcer - stomach
- Ulcerative Colitis
- Ulcerative colitis
- Ulcers
- Ulcers - venous
- Ulnar nerve dysfunction
- Ulnar nerve palsy
- Ultrasonography of the breast
- Ultrasound
- Ultrasound - abdomen
- Ultrasound - eye
- Ultrasound - pregnancy
- Ultrasound - thyroid
- Ultraviolet light test
- Umbilical cord care in newborns
- Umbilical hernia
- Umbilical hernia repair
- Uncircumcised penis - bathing
- Uncomfortable fullness after meals
- Uncomplicated urinary tract infection
- Unconjugated benign bilirubinemia
- Unconsciousness - first aid
- Uncontrollable urination
- Uncontrolled movements
- Under-bite
- Underbite
- Undescended Testicle (Cryptorchidism)
- Undescended testicle
- Undescended testicle repair
- Undulant fever
- Unemerged tooth
- Unguis incarnatus
- Unilateral hydronephrosis
- Unipolar depression
- Unisol
- Unstable angina
- Unstable angina
- Unstable bladder
- Upper GI and small bowel series
- Upper GI bleeding
- Upper airway biopsy
- Upper endoscopy
- Upper respiratory infection - viral
- Upset stomach
- Urea cycle - hereditary abnormality
- Urea nitrogen - urine
- Uremia
- Ureteral obstruction
- Ureteral obstruction - chronic
- Ureteral reflux
- Ureteral retrograde brush biopsy cytology
- Ureterocele
- Ureteropelvic junction obstruction
- Urethral discharge Gram stain
- Urethral discharge culture
- Urethral meatal stenosis
- Urethral obstruction
- Urethral stricture
- Urethral suspension
- Urethral syndrome
- Urethral syndrome - acute
- Urethritis
- Urethritis
- Urethritis - chronic
- Urge incontinence
- Urgent urination
- Uric acid
- Uric acid - urine
- Uricosuria
- Urinalysis
- Urinary 24 hours sodium
- Urinary Ca+2
- Urinary Catheterization
- Urinary Incontinence
- Urinary casts
- Urinary catheters
- Urinary chloride
- Urinary frequency or urgency
- Urinary immunoradiometric assays (IRMA)
- Urinary incontinence
- Urinary incontinence products
- Urinary tract infection
- Urinary tract infection - chronic or recurrent
- Urinary tract infection - complicated
- Urinary tract infection - complicated
- Urinary tract infection - recurrent
- Urinary-Tract Infection In Men
- Urinary-Tract Infection In Women
- Urination - bed wetting
- Urination - difficulty with flow
- Urination - excessive at night
- Urination - excessive volume
- Urination - painful
- Urination - uncontrollable
- Urine - abnormal color
- Urine - bloody
- Urine - citric acid test
- Urine - hemoglobin
- Urine 24-hour volume
- Urine LAP
- Urine Na+
- Urine albumin
- Urine amino acids
- Urine appearance and color
- Urine catecholamines
- Urine chemistry
- Urine collection (infants)
- Urine collection - clean catch
- Urine concentration test
- Urine creatinine - spot collection
- Urine culture - catheterization
- Urine culture - catheterized specimen
- Urine culture - clean catch
- Urine cytology
- Urine density
- Urine dermatan sulfate
- Urine drug screen
- Urine glucose
- Urine heparan sulfate
- Urine immunoglobulin electrophoresis
- Urine ketones: acetone, acetoacetic acid, and beta-hydroxybutyric acid
- Urine melanin
- Urine myoglobin
- Urine odor
- Urine output - decreased
- Urine pH
- Urine potassium
- Urine protein
- Urine protein - 24 hour
- Urine protein electrophoresis
- Urine reducing substances
- Urine s.g.
- Urine specific gravity
- Urine sugar
- Urine urea nitrogen
- Urine volume
- Uroflometry
- Uroflow
- Urologic disorders
- Uropathy - obstructive
- Uroporphyrin
- Uroporphyrin levels
- Urticaria
- Urticaria pigmentosa
- Uterine And Bladder Prolapse
- Uterine Cancer
- Uterine cancer
- Uterine fibroids
- Uterine prolapse
- Uterosalpingography
- Uterotubography
- Uterus retroversion
- Uterus scraping
- Uvea
- Uveitis
- Uveitis
- Uvulitis