Soiling of pants in children (encopresis)
Sonodynamic therapy (SDT)
Sound intolerance (hyperacusis)
Spastic paraplegia, hereditary
Spleen disorders and splenectomy
Squamous cell carcinoma in situ
Staphylococcal infections
Stopped or missed periods
Superficial thrombophlebitis
Supraventricular tachycardia
Swallowing pills (problems)
Sweating, excessive (hyperhidrosis)
Systemic lupus erythematosus