Can a simian crease Be Normal?
Having a single palmar crease is often normal. However, it may also be associated with various conditions that affect a person’s mental and physical growth, including: Down syndrome. Aarskog syndrome.
Is simian crease bad?
STPC by itself doesn’t cause any health problems and is common among healthy people without any disorders. If you have STPC, your healthcare provider can use it to look for other physical characteristics of various conditions. If needed, they can order more tests to help them make a diagnosis.
What does it mean if I have a simian crease?
Simian crease – illustration A single palmar crease occurs in about 1 out of 30 people, but is also frequently associated with other conditions such as Down syndrome, Aarskog syndrome or fetal alcohol syndrome.
How rare is the Simian Line?
It is found in 1.5% of the world population in at least one hand.
What percentage of people have simian lines?
Experts have found a simian crease in 2 to 5 percent of the general population, people without any other associated finding, Dr. Davis said. “It is true that simian creases can be associated with syndromes like Down syndrome,” said Dr.
What percent of people have Simian Line?
Experts have found a simian crease in 2 to 5 percent of the general population, people without any other associated finding, Dr. Davis said.
What is the mildest form of Down syndrome?
Some have two copies of chromosome 21, and some have three. Mosaic Down syndrome occurs in about 2 percent of all Down syndrome cases. People with mosaic Down syndrome often, but not always, have fewer symptoms of Down syndrome because some cells are normal.
Can you date a girl with Down syndrome?
Do Individuals with Down Syndrome Have Sexual Feelings? In the past, sexuality was not considered an issue for any people with Down syndrome because of the inaccurate belief that intellectual disability produced permanent childhood. In fact, all people with Down syndrome have sexual feelings and intimacy needs.
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