Information about Allergies
| Name | Alternate Name |
| allergic conjunctivitis | atopic conjunctivitis, hay fever conjunctivitis |
| allergic reaction to a medication | drug allergy, medication allergy |
| allergic reactions | acquired sensitivity reaction, induced sensitivity reaction |
| allergies | |
| allergy testing | |
| anaphylaxis | anaphylactic shock |
| Chinese restaurant syndrome | CRS, MSG allergy, MSG symptom complex |
| contact dermatitis | allergic contact dermatitis, irritant contact dermatitis |
| dyshidrotic eczema | dyshidrosis, pompholyx |
| eczema | atopic dermatitis, atopic eczema |
| food allergy | food hypersensitivity |
| hives | urticaria |
| nasal allergies | allergic rhinitis, allergic rhinosinusitis, hay fever |
| poison ivy, poison oak, and poison sumac dermatitis | allergic contact dermatitis |
| smoking |