BA
- Back Pain
- Barber’s itch (See: Folliculitis )
- Barotitis media (See: Ear barotrauma)
BE
- Bell's palsy
- Benign migratory glossitis (See: Geographic tongue)
B
- Berger's disease (See: IgA nephropathy)
BI
- Bicuspid aortic valve
- Bile duct cancer (See: Cholangiocarcinoma)
BL
- Bladder calculi (See: Bladder stones)
- Bladder inflammation, bladder infection (See: Cystitis)
- Bladder pain syndrome (See: Interstitial cystitis)
BO
- Bowel incontinence (See: Fecal incontinence)
BR
- Brain tumor
- Breast cancer
- Broken ankle; Fracture (See: Ankle fracture)
- Broken arm; Fracture, arm (See: Fracture arm)
- Broken blood vessel in eye (See: Subconjunctival hemorrhage)
- Broken foot
- Broken leg (See: Leg fracture)
BU
- Burning thigh pain (See: Meralgia paresthetica)
