Medicine Online
Any medical inquiries? Search MOL for answers:
Home > Medical Articles > Topics beginning with A > Aortic Coarctation - Coarctation of the Aorta > Symptoms & Signs
Medical References
Diseases & Conditions
Women's Health
Mental Health
Men's Health
Medical Web Links
MOL Site Map
Medical Tips
Attention, chocolate lovers: You may not be able to help yourselves. Swiss and British scientists have linked the widespread love of chocolate to a chemical "signature" that may be programmed into our metabolic systems.
Read more health news

Aortic Coarctation - Coarctation of the Aorta


Symptoms & Signs

What are the signs and symptoms of the condition?

Symptoms of coarctation of the aorta may be mild or severe. In severe cases, symptoms usually begin shortly after birth. The main symptoms are due to congestive heart failure, as the heart cannot pump blood through the narrowed passage. Congestive heart failure in children can cause:

  • a rapid heartbeat
  • swelling in the abdomen
  • swelling in the legs
  • trouble breathing or fast breathing
  • If symptoms do not occur until later in life, they may include:

  • cold legs
  • headaches
  • high blood pressure in the arms with low blood pressure in the legs
  • leg cramps
  • nosebleeds
  • symptoms of congestive heart failure, including swelling of the legs and shortness of breath
  • an upper body that is stronger and better developed than the lower body
  • Most of these symptoms tend to get worse with exercise. They are mostly due to the fact that blood can flow more easily to the upper body, which is above the narrowed portion of the aorta. The lower body, which is below the narrowed section of aorta, does not get as good a blood supply, so it does not grow as well.