| Disease or health problem | n | % |
| High blood pressure | 797 | 32.8 |
| Vascular disease | 85 | 3.5 |
| Heart disorders | 243 | 10.0 |
| Diabetes | 459 | 18.9 |
| Rheumatism | 226 | 9.3 |
| Gastritis | 282 | 11.6 |
| Gallbladder problem | 226 | 9.3 |
| Diarrhea or constipation | 209 | 8.6 |
| Parasites | 34 | 1.4 |
| Hernias | 243 | 10.0 |
| Cancer | 51 | 2.1 |
| Infectious diseases | 85 | 3.5 |
| Blood diseases | 93 | 2.2 |
| Allergy | 736 | 17.4 |
| Asthma | 236 | 9.7 |
| Chewing problems | 313 | 7.4 |
| Sensitive gums | 289 | 11.9 |
| Caries | 690 | 28.4 |
| Anxiety | 396 | 16.3 |
| Insomnia | 503 | 20.7 |
| Anguish | 384 | 15.8 |
| Visual problems | 955 | 39.3 |
| Deafness | 187 | 7.7 |
| Walking disability | 97 | 4.0 |
| Thyroid problems | 814 | 33.5 |
| Depression | 363 | 14.9 |
| Others problems | 491 | 20.2 |