In the absence of congenital heart defects, individuals with situs inversus are homeostatically normal, and can live standard healthy lives, without any complications related to their medical condition.
How rare is situs inversus?
Complete situs inversus is a rare syndrome, with overall frequency estimated at 1/10,000 births, resulting from abnormal rotation of the cardiac tube during embryogenesis, of unknown mechanism.
How long can you live with situs inversus?
Treatment of Dextrocardia with Situs Inversus is symptomatic and supportive when needed. In most cases, affected individuals can live a normal life without any symptoms or discomfort. If the condition is associated with other more serious heart malformations, the prognosis and treatment will vary.
Why does situs inversus occur?
Situs inversus is caused by an autosomal recessive genetic condition. An unaffected carrier mother and an unaffected carrier father have a 1 in 4 chance of having a child with situs inversus. Because many genetic steps would have to come together to cause situs inversus, the condition is rare.
Does Donny Osmond have situs inversus?
Situs inversus is a rare condition, but not unheard of: Donny Osmond is one of the more well-known cases. In fact, situs inversus totalis, where all the abdominal organs and the heart are flipped, is the most common type and affects around 1 in 10,000 people.
Can you get pregnant with situs inversus?
There were 6 pregnancies in 3 patients with situs inversus and 9 pregnancies in 6 patients with isolated dextrocardia. There were no apparent antenatal complications. None of the patients developed any cardiac symptoms antenatally.
Can you live with your heart on the right side?
Less than 1 percent of the general population is born with dextrocardia. If you have isolated dextrocardia, your heart is located on the right side of your chest, but it has no other defects. Dextrocardia can also occur in a condition called situs inversus.
How common is situs inversus totalis?
Situs inversus totalis has an incidence of 1 in 8,000 births. Situs inversus with levocardia is less common, with an incidence of 1 in 22,000 births. When situs cannot be determined, the patient has situs ambiguous or heterotaxy.
Is situs inversus a disease?
Situs inversus is a condition in which the arrangement of the internal organs is a mirror image of normal anatomy. It can occur alone (isolated, with no other abnormalities or conditions) or it can occur as part of a syndrome with various other defects.
What is situs inversus and how common is it?
Situs inversus is a condition in which the arrangement of the internal organs is a mirror image of normal anatomy. It can occur alone (isolated, with no other abnormalities or conditions) or it can occur as part of a syndrome with various other defects. Congenital heart defects are present in about 5-10% of affected people.
What is situs inversus totalis with dextrocardia?
Situs inversus with dextrocardia also is termed as situs inversus totalis because the cardiac position as well as atrial chambers and abdominal viscera, is a mirror image of normal anatomy (Van Praagh, 1977).
What is situs inversus and Kartagener’s syndrome?
In situs inversus, your vital organs develop on the opposite side of your body than usual, forming a mirror image of the normal positioning. For example, your liver may develop on the left side of your body instead of the right. This is also known as transposition. If you have Kartagener’s syndrome, you can have different organ configurations:
Can a person with situs inversus have a loud heartbeat?
But a person with situs inversus can have a heart that points to the right, so the heartbeat would be loudest on that side. Doctors can use imaging studies to determine the exact type of situs inversus. How is situs inversus treated? For many patients, situs inversus doesn’t cause any other symptoms.
