- Fainting
- Falls
- Family support
- Febrile convulsions
- Fibromyalgia
- Floaters
- Flu jab
- Fluoride
- Food safety
- Frostbite
- Frozen shoulder
- Fungal nail infection
- Fibroids
- Food poisoning
- Female sterilisation
- Flatulence
- Food allergy
- Flu (influenza)
- Fever, childhood
- Flat feet
- Factitious disorder
- Family planning
- Febrile seizures
- Fifth disease
- First aid
- Fracture
- Fragile bones
- Friedrich's ataxia
- Fabricated or induced illness
- Faecal incontinence