Is Autism a genetic disease?

Question

I know that there is no cure, but i asked of it was a genetic disease...

Answer 1

The fact that the concordance rate (likelihood that if one is autistic, the other is too) for identical twins is somewhere between 60 to 80% and only 6% in fraternal twins indicates that genetics is a MAJOR factor - just not the ONLY factor.

Apparently one doesn't inherit autism as much as they inherit a vulnerability to autism. Something "triggers" autism in such children. Something which would not trigger autism in one without the genetic vulnerability.

Many professionals (such as Geraldien Dawson, PhD & S. Ozzonoff, PhD of the M.I.N.D. institute) believe more than one gene is involved. They believe at least 5 genes "collide" to create the vulnerability for autism.

Answer 2

Autism may well be a results of a genetic situation, the three that spring to concepts are: Angelman Syndrome Fragile X Syndrome Rett Syndrome (women basically) And lots study is going on bearing directly to ASD and genetics we don't understand what they'll hit upon day after today. in many circumstances, the youngster might first take transport of a ASD prognosis in the previous any genetic finding out is performed. Fragile X is a key occasion of ways a genetic situation can lurk in a relatives for generations in the previous that's pointed out. In my relatives i will hint it back 4 generations, wherein the gene became into slowly mutating with each and each era, it wasn't until my son became into born that we found out approximately fragile X. interior the previous era, i became right into a service, my sister had an entire-mutation (besides the fact that we did not understand she's lived a common existence), my youthful sister did not get the gene in any respect and my mom became right into a service. My older sister did not pass it directly to her babies, I exceeded it directly to 3 of my babies (50/50 possibility of which X chromosome a mom will pass on for each being pregnant). i understand a mom who has 5 babies and basically exceeded it directly to a minimum of one, i understand a mom who had 5 babies and it became into exceeded directly to all of them. besides the fact that some persons won't have confidence there's a genetic element of autism, that is clever to rule out what we do understand could make contributions to autism. With a number of those situations new treatments are on the horizon and with out the dazzling prognosis you will on no account understand what's obtainable. The diagnois could additionally replace the treatments moms and dads could use, diets, neurofeedback, oxygen, b12 photos, and so on., won't turn a gene on or replace a lacking protein.

Answer 3

No one yet knows what causes autism, although there are many unproven theories. There are cases of identical twins, only one of whom is autistic. That would seem to indicate that genetics is NOT a factor.

Answer 4

It is not possible to answer this question at this time considering there is no known cause nor cure for autism. There are many opinions, but no one has pinned down the cause.

Answer 5

Yes

Answer 6

yes