In-depth

Acute coronary syndrome

Acute kidney injury

Acute lymphocytic leukemia

Acute myelogenous leukemia

Allergies

Alpha-1-antitrypsin deficiency

Alpha-gal syndrome

Amniotic fluid embolism

Amyloidosis

Anemia

Aneurysms

Angina

Aortic aneurysm

Aortic dissection

Aortic valve regurgitation

Aortic valve stenosis

Aplastic anemia

ARDS

Asbestosis

Ascariasis

Aspergillosis

Asthma

Asthma attack

Atrial fibrillation

Atrial septal defect (ASD)

Bradycardia

Broken heart syndrome

Cancer

Carbon monoxide poisoning

Carcinoid tumors

Cardiogenic shock

Cardiomyopathy

Central sleep apnea

Chest pain

Chordoma

Chronic cough

Chronic kidney disease

Chronic sinusitis

Churg-Strauss syndrome

Coarctation of the aorta

Congenital heart defects in children

Congenital heart disease in adults

COPD

Coronary artery disease

Coronavirus disease 2019 (COVID-19)

Cystic fibrosis

Diabetic coma

Diabetic ketoacidosis

Diffuse large B-cell lymphoma

DiGeorge syndrome (22q11.2 deletion syndrome)

Dilated cardiomyopathy

Drug allergy

Dust mite allergy

Ebstein anomaly

Egg allergy

Eisenmenger syndrome

Emphysema

Endocarditis

Enlarged heart

Factor V Leiden

Gangrene

Generalized anxiety disorder

Granulomatosis with polyangiitis

Hantavirus pulmonary syndrome

Heart arrhythmia

Heart attack

Heart disease

Heart failure

Heart murmurs

Heart palpitations

Heart palpitations are skipped, fluttering or racing heartbeats that aren't usually a symptom of a serious heart problem. Discover the causes and symptoms of this condition.

Heavy menstrual bleeding

HIV/AIDS

Hurthle cell cancer

Hyperglycemia in diabetes

Hypertrophic cardiomyopathy

Influenza (flu)

Interstitial lung disease

Iron deficiency anemia

Left ventricular hypertrophy


Legionnaires' disease

Lung cancer

Lupus

Median arcuate ligament syndrome (MALS)

Mesothelioma

Mitral valve prolapse

Mitral valve regurgitation

Mitral valve stenosis

Myelodysplastic syndromes

Myelofibrosis

Myocardial ischemia

Myocarditis

Obstructive sleep apnea

Ovarian hyperstimulation syndrome

Panic attacks and panic disorder

Peanut allergy

Pericardial effusion

Pericarditis

Peritoneal carcinomatosis

Pheochromocytoma

Pleurisy

Pneumonia

Pneumonitis

Pneumothorax

Polycythemia vera

Polyhydramnios

Post COVID syndrome

Pulmonary atresia

Pulmonary atresia with intact ventricular septum

Pulmonary edema

Pulmonary embolism

Pulmonary fibrosis

Pulmonary hypertension

Pulmonary valve stenosis

Rheumatic fever

Sarcoidosis

Scleroderma

Sick sinus syndrome

Sleep apnea

Small vessel disease

Somatic symptom disorder

Spontaneous coronary artery dissection (SCAD)

Stage 4 (metastatic) colon cancer

Sudden cardiac arrest

Tachycardia

Takayasu's arteritis

Tetralogy of Fallot

Thalassemia

Thoracic aortic aneurysm

Thyroid nodules

Transposition of the great arteries

Tricuspid atresia

Tricuspid valve regurgitation

Tuberous sclerosis

Ventricular fibrillation

Ventricular septal defect (VSD)

VEXAS syndrome

Vitamin deficiency anemia

Von Willebrand disease

Wolff-Parkinson-White (WPW) syndrome

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Aug. 05, 2025

See also

  1. A leaky tricuspid valve
  2. Acute coronary syndrome
  3. Acute lymphocytic leukemia
  4. Adenocarcinoma: How this type of cancer affects prognosis
  5. Adjuvant therapy for cancer
  6. Albuterol side effects
  7. Allergies and asthma
  8. Allergy medications: Know your options
  9. Allergy-proof your home
  10. Amyloidosis
  11. Anemia
  12. Aneurysms
  13. Angina
  14. Angina treatment: Stents, drugs, lifestyle changes — What's best?
  15. Anxiety and diet
  16. Aortic calcification: An early sign of heart valve problems?
  17. Aortic dissection
  18. Aortic valve regurgitation
  19. Aortic valve stenosis
  20. ARDS
  21. Asbestosis
  22. Ascariasis
  23. Aspergillosis
  24. Aspirin allergy
  25. Asthma
  26. Asthma and acid reflux
  27. Asthma attack
  28. Asthma attack video
  29. Asthma treatment: Control your symptoms with 3 simple steps
  30. Asthma: Colds and flu
  31. Asthma: Testing and diagnosis
  32. Atrial fibrillation and managing stress
  33. Atrial septal defect (ASD)
  34. Blood clots during menstruation: A concern?
  35. Blood tests for heart disease
  36. Broken heart syndrome
  37. Calcium supplements: A risk factor for heart attack?
  38. Can vitamins help prevent a heart attack?
  39. Cancer blood tests
  40. Cancer pain: Relief is possible
  41. Cancer surgery
  42. Cancer survival rate
  43. Cancer survivors: Late effects of cancer treatment
  44. Cancer treatment myths
  45. Cancer-related fatigue
  46. Carbon monoxide poisoning
  47. Cardiac asthma: What causes it?
  48. Cardiogenic shock
  49. Cardiomyopathy
  50. Caregiving for someone with atrial fibrillation
  51. Chelation therapy for heart disease: Does it work?
  52. Chemotherapy side effects: A cause of heart disease?
  53. Chest pain
  54. Chordoma
  55. Chronic cough
  56. Chronic kidney disease
  57. Chronic kidney disease: Is a clinical trial right for me?
  58. Chronic sinusitis
  59. Churg-Strauss syndrome
  60. Coarctation of the aorta
  61. Cold and flu viruses: How long can they live outside the body?
  62. Congenital heart defects FAQs
  63. Congenital heart defects in children
  64. Congenital heart disease in adults
  65. COPD
  66. Coronary artery disease
  67. Coronary artery disease: Angioplasty or bypass surgery?
  68. Coronavirus disease 2019 (COVID-19)
  69. COVID-19 travel advice
  70. COVID-19 vaccines for kids: What you need to know
  71. COVID-19 vs. flu: Similarities and differences
  72. COVID-19: How can I protect myself?
  73. COVID-19: Who's at higher risk of serious symptoms?
  74. Craving and chewing ice: A sign of anemia?
  75. Curcumin: Can it slow cancer growth?
  76. Cystic fibrosis
  77. Cystic fibrosis FAQs
  78. Debunking coronavirus myths
  79. Diabetic coma
  80. Diabetic ketoacidosis
  81. Different COVID-19 vaccines
  82. Diffuse large B-cell lymphoma
  83. DiGeorge syndrome (22q11.2 deletion syndrome)
  84. Dilated cardiomyopathy
  85. Does atrial fibrillation run in families?
  86. Does older age increase the risk of atrial fibrillation?
  87. Drummer Beats Heart Disease
  88. Dry powder tube inhaler
  89. Dust mite allergy
  90. Early HIV symptoms: What are they?
  91. Ebstein anomaly
  92. ED Drugs for Pulmonary Hypertension
  93. Effectively managing chronic kidney disease
  94. Egg allergy
  95. Eisenmenger syndrome
  96. Emphysema
  97. Endocarditis
  98. Enlarged heart
  99. Factor V Leiden
  100. Fight coronavirus (COVID-19) transmission at home
  101. Flu shots
  102. Flu shots and heart disease
  103. Gangrene
  104. Generalized anxiety disorder
  105. Genetics and Cardiomyopathy
  106. Grass-fed beef
  107. Guide to different tick species and the diseases they carry
  108. Hantavirus pulmonary syndrome
  109. Healthy Heart for Life!
  110. Heart attack
  111. Heart attack prevention: Should I avoid secondhand smoke?
  112. Heart attack symptoms
  113. Heart Attack Timing
  114. Heart disease
  115. Heart disease in women: Understand symptoms and risk factors
  116. Heart failure
  117. Heart failure action plan
  118. Heart failure and sex: Is it safe?
  119. Heart murmurs
  120. Heart-healthy diet: 8 steps to prevent heart disease
  121. Heavy periods: Can folic acid help?
  122. Herbal treatment for anxiety: Is it effective?
  123. Herd immunity and coronavirus
  124. High-dose flu vaccines: How are they different from other flu vaccines?
  125. High-dose vitamin C: Can it kill cancer cells?
  126. HIV/AIDS
  127. How cancer spreads
  128. How do COVID-19 antibody tests differ from diagnostic tests?
  129. How kidneys work
  130. How well do face masks protect against COVID-19?
  131. Hyperinflated lungs: What does it mean?
  132. Hypertrophic cardiomyopathy
  133. Influenza (flu)
  134. Infographic: Cancer Clinical Trials Offer Many Benefits
  135. Infographic: Lung Cancer
  136. Interstitial lung disease
  137. Is hydroxychloroquine a treatment for COVID-19?
  138. Jack Long — Live LONG - Beat STRONG to find a cure
  139. Kidney disease FAQs
  140. Leaky valve cone procedure
  141. Left ventricular hypertrophy
  142. Living with Lupus
  143. Long-term effects of COVID-19
  144. Low blood counts
  145. Low-phosphorus diet: Helpful for kidney disease?
  146. Lung cancer
  147. Mayo Clinic Minute: Identifying and treating atrial fibrillation
  148. Mayo Clinic Minute: Why getting vaccinated for the flu is doubly important this season
  149. Mayo Clinic Minute: You're washing your hands all wrong
  150. Mayo Clinic offers congenital heart care: Marcus' story
  151. Median arcuate ligament syndrome (MALS)
  152. Mitral valve clip to treat mitral regurgitation: Bob's story
  153. Mitral valve overview
  154. Mitral valve prolapse
  155. Mitral valve regurgitation
  156. Mitral valve stenosis
  157. Mouth sores caused by cancer treatment: How to cope
  158. Myelodysplastic syndromes
  159. Myelofibrosis
  160. Myelofibrosis
  161. Myocardial ischemia
  162. Myths about cancer causes
  163. Nighttime panic attacks: What causes them?
  164. No appetite? How to get nutrition during cancer treatment
  165. NSAIDs: Do they increase my risk of heart attack and stroke?
  166. Nuts and your heart: Eating nuts for heart health
  167. Obstructive sleep apnea
  168. Obstructive sleep apnea: What happens?
  169. Omega-6 fatty acids
  170. Ovarian hyperstimulation syndrome
  171. Peanut allergy
  172. Pericardial effusion
  173. Pericarditis
  174. Peritoneal carcinomatosis
  175. Petroleum jelly: Safe for a dry nose?
  176. Pheochromocytoma
  177. PICC line placement
  178. Planning to travel with atrial fibrillation?
  179. Polyhydramnios
  180. Polypill: Does it treat heart disease?
  181. Pregnancy and COVID-19
  182. Pulmonary atresia
  183. Pulmonary atresia with intact ventricular septum
  184. Pulmonary embolism
  185. Pulmonary fibrosis
  186. Pulmonary hypertension
  187. Pulmonary valve stenosis
  188. Red wine, antioxidants and resveratrol
  189. Rheumatic fever
  190. Robotic heart surgery treats mitral regurgitation: Ed's story
  191. Robotic or minimally invasive cardiac surgery for adult-adolescent congenital heart disease
  192. Safe outdoor activities during the COVID-19 pandemic
  193. Safety tips for attending school during COVID-19
  194. Sarcoidosis
  195. Self-Image During Cancer
  196. Sex and COVID-19
  197. Should I make changes to my diet if I've been diagnosed with atrial fibrillation?
  198. Sick sinus syndrome
  199. Silent heart attack
  200. Small cell, large cell cancer: What this means
  201. Spontaneous coronary artery dissection (SCAD)
  202. Stage 4 (metastatic) colon cancer
  203. Sulfa allergy
  204. Tachycardia
  205. Takayasu's arteritis
  206. Test anxiety: Can it be treated?
  207. Tetralogy of Fallot
  208. Thalassemia
  209. Thoracic aortic aneurysm
  210. Thyroid nodules
  211. Transposition of the great arteries
  212. Treating Pericarditis
  213. Tricuspid atresia
  214. Tricuspid valve regurgitation
  215. Tuberous sclerosis
  216. Using a metered dose asthma inhaler and spacer
  217. Valve problems in children with heart disease: What patients and families should know
  218. Ventricular fibrillation
  219. VEXAS syndrome
  220. Video: Heart and circulatory system
  221. Video: Septal myectomy and apical myectomy
  222. Video: Valve-sparing aortic root replacement
  223. Vitamin deficiency anemia
  224. Vocal cord dysfunction
  225. Von Willebrand disease
  226. Walking pneumonia
  227. What are congenital heart defects? An expert explains
  228. What is aspirin-exacerbated respiratory disease (AERD)?
  229. What is coronary artery disease? A Mayo Clinic cardiologist explains.
  230. What is kidney disease? An expert explains
  231. When cancer returns: How to cope with cancer recurrence
  232. Which CPAP masks are best for you?
  233. Wolff-Parkinson-White (WPW) syndrome