• Diseases and disorders by continent (7 C)
• Human diseases and disorders (23 C, 18 P)
• Animal diseases (10 C, 45 P)

*

• Symptoms and signs (16 C, 50 P)
• Syndromes (21 C, 542 P)

+

• Lists of diseases (5 C, 65 P)

A

• Aging-associated diseases (4 C, 47 P)

C

• Cancer (20 C, 93 P)
• Cause (medicine) (4 C, 19 P)
• Cysts (2 C, 23 P)

E

• Eponymous diseases (6 C)

G

• Genetic diseases and disorders (14 C, 197 P)
• Growth disorders (4 C, 41 P)

I

• Inflammations (15 C, 221 P)
• Injuries (15 C, 66 P)

N

• Neoplasms (4 C, 8 P)

P

• Poisoning and certain other consequences of external causes (7 C, 4 P)

T

• Tumor (4 C, 16 P)

Σ

• Disease stubs (12 C, 170 P)

Ω

• Wikipedia categories named after diseases and disorders (262 C)

• Disease

A

• Diseases of abnormal polymerization

B

• Biphasic disease

C

• Comorbidity

D

• Degenerative disease
• Disseminated disease

E

• Environmental disease
• Environmental factor

F

• Functional disorder

H

• Heterogeneous condition
• Hypertension and the brain

I

• Infections associated with diseases

L

• Lifestyle disease
• Localized disease

M

• Medical geography
• Microbial pathogenesis
• Molecular Koch's postulates
• Multifactorial disease
• Multimorbidity

N

• Non-communicable disease

O

• Old age

P

• Post-acute infection syndrome
• Progressive disease

R

• Relapsing–remitting
• Disease resistance

S

• Sexual anomalies
• Smell as evidence of disease
• Systemic disease