Health A to Z: Topics starting with S
Salivary gland stones
Sarcoidosis
Scabies
Scarlet fever
Scars
Schistosomiasis (bilharzia)
Schizophrenia
Sciatica
Scleroderma
Scoliosis
Scurvy
Seasonal affective disorder (SAD)
Selective mutism
Selective serotonin reuptake inhibitors (SSRIs)
Self-harm
Sepsis
Septic arthritis
Severe head injury
Sexually transmitted infections (STIs)
Shin splints
Shingles
Short-sightedness (myopia)
Shortness of breath
Shoulder impingement
Shoulder pain
Sick building syndrome
Sickle cell disease
Silicosis
Sinusitis (sinus infection)
Sjögren's syndrome
Skin abscess
Skin cancer (non-melanoma)
Skin cyst
Skin picking disorder
Skin tags
Slapped cheek syndrome
Sleep apnoea
Sleep paralysis
Sleepwalking
Slipped disc
Small bowel transplant
Smelly feet
Smelly urine
Sarcoidosis
Scabies
Scarlet fever
Scars
Schistosomiasis (bilharzia)
Schizophrenia
Sciatica
Scleroderma
Scoliosis
Scurvy
Seasonal affective disorder (SAD)
Selective mutism
Selective serotonin reuptake inhibitors (SSRIs)
Self-harm
Sepsis
Septic arthritis
Severe head injury
Sexually transmitted infections (STIs)
Shin splints
Shingles
Short-sightedness (myopia)
Shortness of breath
Shoulder impingement
Shoulder pain
Sick building syndrome
Sickle cell disease
Silicosis
Sinusitis (sinus infection)
Sjögren's syndrome
Skin abscess
Skin cancer (non-melanoma)
Skin cyst
Skin picking disorder
Skin tags
Slapped cheek syndrome
Sleep apnoea
Sleep paralysis
Sleepwalking
Slipped disc
Small bowel transplant
Smelly feet
Smelly urine
Snake bites
Snoring
Social anxiety (social phobia)
Soft tissue sarcomas
Soiling (child pooing their pants)
Sore or dry lips
Sore or white tongue
Sore throat
Spina bifida
Spinal muscular atrophy
Spirometry
Spleen problems and spleen removal
Spondylolisthesis
Sprains and strains
Squint
Stammering
Staph infection
Statins
Stem cell and bone marrow transplants
Steroid inhalers
Steroid injections
Steroid nasal sprays
Steroid tablets
Steroids
Stevens-Johnson syndrome
Stillbirth
Stomach ache
Stomach cancer
Stomach ulcer
Stop smoking treatments
Strep A
Stretch marks
Stroke
Stye
Subarachnoid haemorrhage
Subdural haematoma
Sudden confusion (delirium)
Sudden infant death syndrome (SIDS)
Sunburn
Supraventricular tachycardia (SVT)
Swollen ankles, feet and legs (oedema)
Swollen arms and hands (oedema)
Swollen glands
Syphilis
Snoring
Social anxiety (social phobia)
Soft tissue sarcomas
Soiling (child pooing their pants)
Sore or dry lips
Sore or white tongue
Sore throat
Spina bifida
Spinal muscular atrophy
Spirometry
Spleen problems and spleen removal
Spondylolisthesis
Sprains and strains
Squint
Stammering
Staph infection
Statins
Stem cell and bone marrow transplants
Steroid inhalers
Steroid injections
Steroid nasal sprays
Steroid tablets
Steroids
Stevens-Johnson syndrome
Stillbirth
Stomach ache
Stomach cancer
Stomach ulcer
Stop smoking treatments
Strep A
Stretch marks
Stroke
Stye
Subarachnoid haemorrhage
Subdural haematoma
Sudden confusion (delirium)
Sudden infant death syndrome (SIDS)
Sunburn
Supraventricular tachycardia (SVT)
Swollen ankles, feet and legs (oedema)
Swollen arms and hands (oedema)
Swollen glands
Syphilis