Eponyms beginning with S
- Schwalbe's sheath
- Schwalbe's space
- Schwalbe-Ziehen-Oppenheim syndrome
- Schwann's cell unit
- Schwann's cells
- Schwann's sheath
- Schwann's syndrome
- Schwann's white substance
- Schwannite
- Schwannoglioma
- Schwannoma
- Schwannomatosis
- Schwannosis
- Schwarts-Bartter syndrome (William Benjamin Schwartz)
- Schwartz-Bartter's syndrome
- Schwartz-Jampel syndrome (Oscar Schwartz)
- Schwartz-Jampel-Aberfeld syndrome
- Schwartze's operation
- Schwartze's sign
- Schwartz’ syndrome
- Schweninger cure
- Schweninger-Buzzi syndrome
- Searls' ulcer
- Seckel's bird head syndrome
- Seckel's nanism