- Cancer of the uterus
- Ear infection, inner
- Ear infection, outer
- Ear reshaping
- Earwax
- Eating disorders
- Ectopic pregnancy
- Ectropion
- Eczema (atopic)
- Eczema (contact dermatitis)
- Eczema (discoid)
- Eczema (varicose)
- EEG
- Ejaculation problems
- Electrolytes
- Embolism
- Emergency contraception
- Emergency contraceptive pill
- Emollients
- Emphysema
- Encephalitis
- Endocarditis
- Endometriosis
- Endoscopy
- Endoscopy of the stomach, diagnostic
- Endoscopy of the stomach, therapeutic
- Enuresis
- Epidermolysis bullosa (EB)
- Epidural anaesthesia
- Epiglottitis
- Epilepsy
- Epiphora
- Episiotomy
- Erectile dysfunction
- Erythema infectiosum
- Erythomycin antibiotics
- Euthanasia and assisted suicide
- Excision of ganglion
- Exercise
- Exophthalmos
- Eye injuries