In-depth

Acanthosis nigricans

Addison's disease

Alpha-1-antitrypsin deficiency

Amyloidosis

Angina

Anorexia nervosa

Ascariasis

Aspergillosis

B-cell lymphoma

Bile reflux

Binge-eating disorder

Bone cancer

Burkitt lymphoma

C. difficile infection

Cancer

Carcinoid tumors

Castleman disease

Celiac disease

Chronic lymphocytic leukemia

Chronic myelogenous leukemia

Churg-Strauss syndrome

Cirrhosis

Colon cancer

Congenital adrenal hyperplasia

Crohn's disease

Depression (major depressive disorder)

Dermatomyositis

Diabetes

Diabetes affects how your body uses blood sugar. Too much blood sugar over long periods can cause serious health problems, but treatments are available.

Diabetes insipidus

Diabetic neuropathy

Diffuse large B-cell lymphoma

Drug addiction (substance use disorder)

Dysphagia

Eating disorders

Esophageal cancer

Ewing sarcoma

Fibromuscular dysplasia

Floor of the mouth cancer

Follicular lymphoma

Gallbladder cancer

Gastroparesis

Giant cell arteritis

Giardia infection (giardiasis)

Granulomatosis with polyangiitis

Graves' disease

Hairy cell leukemia

Helicobacter pylori (H. pylori) infection

Hepatocellular carcinoma (HCC)

Hilar cholangiocarcinoma

Histoplasmosis

HIV/AIDS

Hodgkin lymphoma (Hodgkin disease)

Hyperthyroidism (overactive thyroid)

Hypopituitarism

Intestinal ischemia

Kidney cancer

Lead poisoning

Leukemia

Liver cancer

Lung cancer

Lymphoma

Mantle cell lymphoma

Marginal zone lymphoma

Mesothelioma

Metastatic (stage 4) prostate cancer

Multiple myeloma

Nonalcoholic fatty liver disease

Non-Hodgkin lymphoma

Norovirus infection

Pancreatic cancer

Pancreatic neuroendocrine tumors

Pancreatitis

Peptic ulcer

Peritoneal carcinomatosis

Pheochromocytoma

Pituitary tumors

Polymyalgia rheumatica

Prescription drug abuse

Primary sclerosing cholangitis (PSC)

Pulmonary fibrosis

Pyloric stenosis

Rectal cancer

Recurrent breast cancer

Rheumatoid arthritis

Seasonal affective disorder (SAD)

Sheehan's syndrome

Stage 4 (metastatic) colon cancer

Stomach cancer

Takayasu's arteritis

Tapeworm infection

Teen depression

Throat cancer

Thyroid nodules

Toxic hepatitis

Tuberculosis

Type 1 diabetes

Type 1 diabetes in children

Type 2 diabetes

Type 2 diabetes in children

Typhoid fever

Ulcerative colitis

Valley fever

Vasculitis

Vitamin deficiency anemia

Whipple's disease

Zollinger-Ellison syndrome

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Aug. 17, 2022

See also

  1. 10 ways to avoid diabetes complications
  2. 6 tips to manage rheumatoid arthritis symptoms
  3. Acanthosis nigricans
  4. Addison's disease
  5. Adjuvant therapy for cancer
  6. Adrenal fatigue: What causes it?
  7. Amyloidosis
  8. Angina
  9. Anorexia nervosa
  10. Antidepressants and alcohol: What's the concern?
  11. Antidepressants and weight gain: What causes it?
  12. Antidepressants: Can they stop working?
  13. Antidepressants: Selecting one that's right for you
  14. Antidepressants: Side effects
  15. Antidepressants: Which cause the fewest sexual side effects?
  16. Artificial sweeteners: Any effect on blood sugar?
  17. Ascariasis
  18. Aspergillosis
  19. At-home colon cancer tests
  20. Atypical antidepressants
  21. B-cell lymphoma
  22. Bile reflux
  23. Binge-eating disorder
  24. Blood glucose meters
  25. Blood glucose monitors
  26. Blood sugar testing: Why, when and how
  27. Bone and joint problems associated with diabetes
  28. Bone cancer
  29. Burkitt lymphoma
  30. Caffeine: Does it affect blood sugar?
  31. Cancer blood tests
  32. Cancer diagnosis: 11 tips for coping
  33. Cancer pain: Relief is possible
  34. Cancer surgery
  35. Cancer survival rate
  36. Cancer survivors: Care for your body after treatment
  37. Cancer survivors: Late effects of cancer treatment
  38. Cancer survivors: Managing your emotions after cancer treatment
  39. Cancer treatment myths
  40. Cancer-related diarrhea
  41. Cancer-related fatigue
  42. Carcinoid tumors
  43. Celiac disease
  44. Chemotherapy side effects: A cause of heart disease?
  45. Chronic lymphocytic leukemia
  46. Churg-Strauss syndrome
  47. Cirrhosis
  48. Clinical depression: What does that mean?
  49. Colon cancer
  50. Colon Cancer Family Registry
  51. Colon cancer screening
  52. Colon cancer stool: What to look for and how to test at home
  53. Congenital adrenal hyperplasia
  54. Coronary artery spasm: Cause for concern?
  55. Crohn's Crisis
  56. Crohn's disease and the gut microbiome
  57. Curcumin: Can it slow cancer growth?
  58. Depression (major depressive disorder)
  59. Depression and anxiety: Can I have both?
  60. Depression in women: Understanding the gender gap
  61. Depression, anxiety and exercise
  62. Dermatomyositis
  63. Diabetes
  64. Diabetes and depression: Coping with the two conditions
  65. Diabetes and exercise: When to monitor your blood sugar
  66. Diabetes and heat
  67. Diabetes and liver
  68. Diabetes diet: Should I avoid sweet fruits?
  69. Diabetes foods: Can I substitute honey for sugar?
  70. Diabetes management: How lifestyle, daily routine affect blood sugar
  71. Diabetes symptoms
  72. Diabetes treatment: Can cinnamon lower blood sugar?
  73. Diabetic Gastroparesis
  74. Diabetic neuropathy
  75. Diffuse large B-cell lymphoma
  76. Does stress make rheumatoid arthritis worse?
  77. Dr. Mark Truty (surgery, MN) better outcomes with chemo
  78. Drug addiction (substance use disorder)
  79. Early HIV symptoms: What are they?
  80. Ease rheumatoid arthritis pain when grocery shopping
  81. Eating disorder treatment: Know your options
  82. Eating disorders
  83. Eating during cancer treatment: Tips to make food tastier
  84. Esophageal cancer
  85. Ewing sarcoma
  86. Fatty liver disease (MASLD) diet
  87. Fecal transplant treatment of C. difficile at Mayo Clinic
  88. Fibromuscular dysplasia
  89. Floor of the mouth cancer
  90. Follicular lymphoma
  91. Gallbladder cancer
  92. Gallbladder polyps: Can they be cancerous?
  93. GI Stents
  94. Giant cell arteritis
  95. Giardia infection (giardiasis)
  96. Glycemic index: A helpful tool for diabetes?
  97. Grateful patient talks about his Mayo Clinic experience
  98. Graves' disease
  99. Hairy cell leukemia
  100. Heart cancer: Is there such a thing?
  101. Helicobacter pylori (H. pylori) infection
  102. Hepatocellular carcinoma (HCC)
  103. High-dose vitamin C: Can it kill cancer cells?
  104. Hilar cholangiocarcinoma
  105. Histoplasmosis
  106. HIV/AIDS
  107. Hodgkin lymphoma (Hodgkin disease)
  108. Hodgkin vs. non-Hodgkin lymphoma: What's the difference?
  109. How cancer spreads
  110. How do I reduce fatigue from rheumatoid arthritis?
  111. How to tell if a loved one is abusing opioids
  112. Hyperinsulinemia: Is it diabetes?
  113. Hyperthyroidism (overactive thyroid)
  114. Hypopituitarism
  115. Infographic: Cancer Clinical Trials Offer Many Benefits
  116. Infographic: Lung Cancer
  117. Infographic: Multiple Myeloma
  118. Infographic: Pancreatic Cancer: Minimally Invasive Surgery
  119. Infographic: Pancreatic Cancers-Whipple
  120. Infographic: Pancreatic Neuroendocrine Tumors
  121. Insulin and weight gain
  122. Intestinal ischemia
  123. Is depression a factor in rheumatoid arthritis?
  124. Is there a special diet for Crohn's disease?
  125. Kidney cancer
  126. Kidney Cancer
  127. Kidney cancer FAQs
  128. Kratom for opioid withdrawal
  129. Kratom: Unsafe and ineffective
  130. LADA
  131. Lead poisoning
  132. Leukemia
  133. Liver cancer
  134. Liver cancer FAQs
  135. Low blood counts
  136. Lung cancer
  137. Lymphoma
  138. Lymphoma FAQs
  139. Maintain your social life with Crohn's disease
  140. Male depression: Understanding the issues
  141. Mantle cell lymphoma
  142. MAOIs and diet: Is it necessary to restrict tyramine?
  143. Marginal zone lymphoma
  144. Marijuana and depression
  145. Mayo Clinic Minute: Avoid opioids for chronic pain
  146. Mayo Clinic study reporting increased incidence of C. difficile infection
  147. Medications for type 2 diabetes
  148. Mesothelioma
  149. Mort Crim and Cancer
  150. Mouth sores caused by cancer treatment: How to cope
  151. Multiple myeloma
  152. Myths about cancer causes
  153. Natural remedies for depression: Are they effective?
  154. No appetite? How to get nutrition during cancer treatment
  155. Nonalcoholic fatty liver disease
  156. Non-Hodgkin lymphoma
  157. Norovirus infection
  158. Opioid stewardship: What is it?
  159. Pain and depression: Is there a link?
  160. Pancreatic cancer
  161. Pancreatic Cancer Survivor
  162. Pancreatic neuroendocrine tumors
  163. Pancreatitis
  164. Peptic ulcer
  165. Peritoneal carcinomatosis
  166. Pheochromocytoma
  167. PICC line placement
  168. Pituitary tumors
  169. Prescription drug abuse
  170. Protect your joints while housecleaning
  171. Pulmonary fibrosis
  172. Pyloric stenosis
  173. Reactive hypoglycemia: What can I do?
  174. Rectal cancer
  175. Recurrent breast cancer
  176. Rethinking Rheumatoid Arthritis
  177. Rheumatoid arthritis
  178. Rheumatoid arthritis
  179. Rheumatoid arthritis and exercise
  180. Rheumatoid arthritis: Can it affect the eyes?
  181. Rheumatoid arthritis: Can it affect the lungs?
  182. Rheumatoid arthritis: Does pregnancy affect symptoms?
  183. Ricin poisoning
  184. Salt craving: A symptom of Addison's disease?
  185. Seasonal affective disorder treatment: Choosing a light box
  186. Self-care for fatty liver disease (MASLD)
  187. Self-Image During Cancer
  188. Small cell, large cell cancer: What this means
  189. Stage 4 (metastatic) colon cancer
  190. Staying active with Crohn's disease
  191. Takayasu's arteritis
  192. Tapering off opioids: When and how
  193. Tapeworm infection
  194. Teen depression
  195. The dawn phenomenon: What can you do?
  196. Throat cancer
  197. Thyroid disease: Can it affect a person's mood?
  198. Thyroid nodules
  199. Tips to make your mornings easier
  200. Treatment-resistant depression
  201. Tuberculosis
  202. Tumor vs. cyst: What's the difference?
  203. Type 1 diabetes
  204. Type 1 diabetes FAQs
  205. Type 1 diabetes in children
  206. Type 2 diabetes
  207. Type 2 diabetes in children
  208. Types of diabetic neuropathy
  209. Typhoid fever
  210. Ulcerative colitis flare-ups: 5 tips to manage them
  211. Using insulin
  212. Valley fever
  213. Vasculitis
  214. Vegetarian diet: Can it help me control my diabetes?
  215. Vitamin B-12 and depression
  216. Vitamin deficiency anemia
  217. Vitamins and supplements for fatty liver disease (MASLD)
  218. What are opioids and why are they dangerous?
  219. What is cirrhosis? A Mayo Clinic expert explains
  220. What is Crohn's disease? A Mayo Clinic expert explains
  221. What is depression? A Mayo Clinic expert explains.
  222. What is kidney cancer? An expert explains
  223. What is lymphoma? An expert explains
  224. What is stomach cancer? A Mayo Clinic expert explains
  225. What is type 1 diabetes? A Mayo Clinic expert explains
  226. What is ulcerative colitis? A Mayo Clinic expert explains
  227. When cancer returns: How to cope with cancer recurrence
  228. Where can I learn more about living with Crohn's disease?
  229. Whipple's disease
  230. Zollinger-Ellison syndrome