Comprehensive guides on hundreds of conditions. Narrow your search

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S

  1. Sacral dimple
  2. Sacroiliitis
  3. SAD (See: Seasonal affective disorder (SAD))
  4. Salivary gland cancer
  5. Salmonella infection
  6. Salmonellosis (See: Salmonella infection)
  7. Sarcoidosis
  8. Sarcoma
  9. Sarcoma, bone cancer (See: Bone cancer)
  10. Sarcoma, soft tissue (See: Soft tissue sarcoma)
  11. Scabies
  12. SCAD (See: Spontaneous coronary artery dissection (SCAD))
  13. Scalded mouth syndrome (See: Burning mouth syndrome)
  14. Scarlatina (See: Scarlet fever)
  15. Scarlet fever
  16. Schizoaffective disorder
  17. Schizoid personality disorder
  18. Schizophrenia
  19. Schizophrenia, adolescent (See: Childhood schizophrenia)
  20. Schizophrenia, childhood (See: Childhood schizophrenia)
  21. Schizophrenia, juvenile (See: Childhood schizophrenia)
  22. Schizotypal personality disorder
  23. Schwannoma
  24. Sciatica
  25. Scleroderma
  26. Scleroderma, limited (See: Limited scleroderma)
  27. Sclerosing cholangitis (See: Primary sclerosing cholangitis)
  28. Sclerosing mesenteritis
  29. Sclerosis, amyotrophic lateral (See: Amyotrophic lateral sclerosis)
  30. Sclerosis, multiple (See: Multiple sclerosis)
  31. Sclerosis, systemic (See: Scleroderma)
  32. Scoliosis
  33. Scorpion sting
  34. Scrotal masses
  35. Seasonal affective disorder (SAD)
  36. Seasonal allergy (See: Hay fever)
  37. Sebaceous carcinoma
  38. Sebaceous cysts (See: Epidermoid cysts)
  39. Seborrheic dermatitis
  40. Seborrheic keratosis
  41. Secondary brain cancer (See: Brain metastases)
  42. Secondary hypertension
  43. Seizure disorder (See: Epilepsy)
  44. Seizure, febrile (See: Febrile seizure)
  45. Seizure, grand mal (See: Grand mal seizure)
  46. Seizure, temporal lobe (See: Temporal lobe seizure)
  47. Selective IgA deficiency
  48. Self-injury/cutting
  49. Separated shoulder
  50. Separation anxiety
  51. Sepsis
  52. Septal defect, atrial (See: Atrial septal defect)
  53. Septal defect, ventricular (See: Ventricular septal defect)
  54. Septic arthritis
  55. Serotonin syndrome
  56. Severe acute respiratory syndrome (See: Severe acute respiratory syndrome (SARS))
  57. Severe acute respiratory syndrome (SARS)
  58. Severe brain injury, coma (See: Coma)
  59. Sex headaches
  60. Sexual dysfunction, female (See: Female sexual dysfunction)
  61. Sexual obsession (See: Compulsive sexual behavior)
  62. Sexually transmitted diseases
  63. Shaken baby syndrome
  64. Sheehan's syndrome
  65. Shellfish allergy
  66. Shigella infection
  67. Shin splints
  68. Shingles
  69. Short bowel syndrome
  70. Short stature (See: Dwarfism)
  71. Shoulder dislocation (See: Dislocated shoulder)
  72. Shoulder separation (See: Separated shoulder)
  73. Shy-Drager syndrome (See: Multiple system atrophy (MSA))
  74. Sick sinus syndrome
  75. Sickle cell anemia
  76. SIDS (See: Sudden infant death syndrome (SIDS))
  77. Sin Nombre virus infection (See: Hantavirus pulmonary syndrome)
  78. Sinus headache (See: Sinus headaches)
  79. Sinus headaches
  80. Sinusitis, acute (See: Acute sinusitis)
  81. Sinusitis, chronic (See: Chronic sinusitis)
  82. Sjogren's syndrome
  83. Skin cancer
  84. Skin cancer, melanoma (See: Melanoma)
  85. Skin, dry (See: Dry skin)
  86. Skin, itchy (See: Itchy skin (pruritus))
  87. Skipped heartbeats (See: Heart palpitations)
  88. Slapped cheek disease (See: Parvovirus infection)
  89. Sleep apnea
  90. Sleep apnea, central
  91. Sleep apnea, obstructive
  92. Sleep disorders
  93. Sleep terrors (See: Sleep terrors (night terrors))
  94. Sleep terrors (night terrors)
  95. Sleepiness, daytime (See: Narcolepsy)
  96. Sleeplessness (See: Insomnia)
  97. Sleep-related eating disorder
  98. Sleepwalking
  99. Slipped disk (See: Herniated disk)
  100. Slow heartbeat (See: Bradycardia)
  101. Small bowel cancer
  102. Small bowel prolapse (enterocele)
  103. Small vessel disease
  104. Smallpox
  105. Smoking (See: Nicotine dependence)
  106. Snoring
  107. Social anxiety disorder
  108. Social anxiety disorder (social phobia) (See: Social anxiety disorder)
  109. Soft palate cancer
  110. Soft tissue sarcoma
  111. Solar keratosis (See: Actinic keratosis)
  112. Solar lentigines (See: Age spots (liver spots))
  113. Solitary fibrous tumor
  114. Solitary rectal ulcer syndrome
  115. Somatic symptom disorder
  116. Somnambulism (See: Sleepwalking)
  117. Sore throat
  118. Soy allergy
  119. Spasmodic torticollis (See: Cervical dystonia)
  120. Specific phobias
  121. Specific reading disability (See: Dyslexia)
  122. Spermatocele
  123. Spider bites
  124. Spina bifida
  125. Spinal arteriovenous malformation (AVM)
  126. Spinal cord injury
  127. Spinal cord tumor
  128. Spinal curvature (See: Scoliosis)
  129. Spinal headaches
  130. Spinal stenosis
  131. Splenomegaly (See: Enlarged spleen (splenomegaly))
  132. Spondylitis (See: Ankylosing spondylitis)
  133. Spondylosis, cervical (See: Cervical spondylosis)
  134. Spontaneous coronary artery dissection (SCAD)
  135. Sprained ankle
  136. Sprains and strains
  137. Sprue, celiac (See: Celiac disease)
  138. Squamous cell carcinoma of the skin
  139. Stable angina (See: Angina)
  140. Stage 4 prostate cancer
  141. Stagnant syndrome (See: Blind loop syndrome)
  142. Stammering (See: Stuttering)
  143. Staph infections
  144. Statis syndrome (See: Blind loop syndrome)
  145. STDs (See: Sexually transmitted diseases)
  146. Steele-Richardson-Olszewski syndrome (See: Progressive supranuclear palsy)
  147. Stein-Leventhal syndrome (See: Polycystic ovary syndrome (PCOS))
  148. Stenosing tenosynovitis (See: Trigger finger)
  149. Stenosis, aortic valve (See: Aortic valve stenosis)
  150. Stenosis, mitral valve (See: Mitral valve stenosis)
  151. Stenosis, pulmonary valve (See: Pulmonary valve stenosis)
  152. Stenosis, pyloric (See: Pyloric stenosis)
  153. Stenosis, spinal (See: Spinal stenosis)
  154. Stevens-Johnson syndrome
  155. Stickler syndrome
  156. Still's disease (See: Juvenile rheumatoid arthritis)
  157. Stings, bee (See: Bee sting)
  158. Stings, jellyfish (See: Jellyfish stings)
  159. Stings, scorpion (See: Scorpion sting)
  160. Stomach cancer
  161. Stomach flu (See: Viral gastroenteritis)
  162. Stomach pain, nonulcer (See: Nonulcer stomach pain)
  163. Stomach polyps
  164. Stomatodynia (See: Burning mouth syndrome)
  165. Stones, kidney (See: Kidney stones)
  166. Stool holding (See: Encopresis)
  167. Strains and sprains (See: Sprains and strains)
  168. Strep throat
  169. Stress cardiomyopathy (See: Broken heart syndrome)
  170. Stress fractures
  171. Stress incontinence
  172. Stretch marks
  173. Stroke
  174. Stump pain (See: Phantom pain)
  175. Stuttering
  176. Sty
  177. Subarachnoid hemorrhage
  178. Subconjunctival hemorrhage (broken blood vessel in eye)
  179. Subdural hematoma (See: Intracranial hematoma)
  180. Subfertility (See: Infertility)
  181. Sudden cardiac arrest
  182. Sudden infant death syndrome (SIDS)
  183. Suicide (See: Suicide and suicidal thoughts)
  184. Suicide and suicidal thoughts
  185. Suicide and suicidal thoughts (See: Suicide and suicidal thoughts)
  186. Sun allergy
  187. Sun poisoning (See: Polymorphous light eruption)
  188. Sunburn
  189. Sunken chest (See: Pectus excavatum)
  190. Supraventricular tachycardia
  191. Suspicious breast lumps
  192. SVT (See: Supraventricular tachycardia)
  193. Swallowing difficulties (See: Dysphagia)
  194. Sweating and body odor
  195. Sweating, excessive (See: Hyperhidrosis)
  196. Sweet's syndrome
  197. Swimmer's ear
  198. Swimmer's itch
  199. Swine flu (H1N1 flu)
  200. Swollen knee
  201. Swollen lymph nodes
  202. Syncope, vasovagal (See: Vasovagal syncope)
  203. Syndrome X (See: Metabolic syndrome)
  204. Synostosis (See: Craniosynostosis)
  205. Syphilis
  206. Syringomyelia
  207. Systemic capillary leak syndrome
  208. Systemic mastocytosis
  209. Systemic sclerosis (See: Scleroderma)
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