Conditions list medically reviewed by George Krucik, MD, MBA
Anaphylaxis can occur when you have a severe reaction to certain allergens. Learn what the symptoms are and what to do if this happens.
During a heart attack, the blood supply that normally nourishes the heart with oxygen is cut off and the heart muscle begins to die. Learn more.
The aorta carries blood from your heart to your abdomen, legs, and pelvis. When the abdominal aortic walls are swollen, it's known as abdominal aortic aneurysm.
Learn about carbon monoxide poisoning and what causes it. Find information on carbon monoxide symptoms, diagnosis, treatment, and prevention.
Thyroid storm is a life-threatening condition that results from undertreated or untreated hyperthyroidism. Persistent sweating is one possible sign of thyroid storm.
The recommended amount of caffeine is usually 400 mg per day for healthy adults. Caffeine overdose may occur if you ingest more than this amount.
This feature is for informational purposes only and should not be used to diagnose. Please consult a healthcare professional if you have health concerns.