- Eagle... to Eclipse...
- Economic... to Effect...
- Effects... to Elastosis...
- Elbow... to Embolus...
- Embryoma... to Encephalomeningomyelitis...
- Encephalomeningopathy... to Endamebiasis...
- Endamoeba... to Endophthalmia...
- Endophthalmitis... to Enteralgia...
- Enteric... to Entropion...
- Enucleation... to Epidermodysplasia...
- Epidermoid... to Epipharyngitis...
- Epiphora... to Equinovarus...
- Equivalent... to Erythematous...
- Erythermalgia... to Erythroplakia...
- Erythroplasia... to Essential...
- Esterapenia... to Euthyroidism...
- Evaluation... to Exfoliation...
- Exotropia... to Eyeworm...