| Name | Description |
|---|---|
| Hypochondriasis | A mental disorder in which the patient is tormented by melancholy views, particularly about his health. |
| Hypoglycemic | A low concentration of sugar in the blood. |
| Hysteria | A diseases in which a physically healthy patient has lost control over acts and feelings and suffers from imaginary aliments. |
| Impetigo | A contagious inflammatory skin diseases appears commonly on the scalp and tends to affect children and adolescents. |
| Impotence | Lack of power in the male to copulate; sexual weakness. |
| Indigestion | Failure of proper elaboration of the food in the alimentary tract. |
| Indolent | Painless; inactive. |
| Inflammation | Infection or irritation, characterized by pain, swelling, redness and heat. |
| Influenza | Viral fever, characterized by fever, catarrhal inflammation, headache, insomnia, delirium or mental depression. |
| Infusion | The steeping of a substance in water, in order to extract its soluble active principles. |
