A list of the most prevalent diseases globally that impact public health. This comprehensive dataset is meticulously compiled from verified global sources and updated regularly. Use the sorting and filtering tools to explore the data, or export it as CSV for deeper analysis. All figures are cross-referenced with authoritative international databases.
| Rank ⇵ | Disease ⇵ | Type ⇵ | Primary Affected Area ⇵ |
|---|---|---|---|
| 1 | Dental Caries (Tooth Decay) | 2.4 Billion+ | Global |
| 2 | Latent Tuberculosis | 2.0 Billion | Global |
| 3 | Tension-type Headache | 1.5 Billion | Global |
| 4 | Migraine | 1.0 Billion | Global |
| 5 | Anemia (Iron-deficiency) | 1.9 Billion | Global |
| 6 | Asthma | 262 Million | Global |
| 7 | Hypertension (High Blood Pressure) | 1.28 Billion | Global |
| 8 | Diabetes Mellitus | 537 Million | Global |
| 9 | Osteoarthritis | 500 Million | Global |
| 10 | Common Cold (Rhinovirus) | Billions annually | Global |
| 11 | Influenza (Flu) | 1 Billion annually | Global |
| 12 | Depression | 280 Million | Global |
| 13 | Anxiety Disorders | 301 Million | Global |
| 14 | Acne Vulgaris | ~10% of global population | Global |
| 15 | Atopic Dermatitis (Eczema) | ~223 Million | Global |
| 16 | Gastroenteritis (Stomach Flu) | 2 Billion+ cases annually | Global |
| 17 | Malaria | 247 Million (Annually) | Tropical Regions |
| 18 | Dengue Fever | 400 Million (Annually) | Tropical Regions |
| 19 | Hepatitis B | 296 Million | Global |
| 20 | Hepatitis C | 58 Million | Global |
| 21 | HIV/AIDS | 39 Million | Global |
| 22 | Chronic Obstructive Pulmonary Disease (COPD) | 200 Million | Global |
| 23 | Ischemic Heart Disease | ~126 Million | Global |
| 24 | Schizophrenia | 24 Million | Global |
| 25 | Gout | ~41 Million | Global |
| 26 | Psoriasis | 125 Million | Global |
| 27 | Rheumatoid Arthritis | ~18 Million | Global |
| 28 | Peptic Ulcer Disease | ~5% of population | Global |
| 29 | Cataracts | 94 Million | Global |
| 30 | Glaucoma | 80 Million | Global |