{"id":70615,"date":"2024-01-10T16:48:59","date_gmt":"2024-01-10T07:48:59","guid":{"rendered":"https:\/\/www.hiro-clinic.or.jp\/nipt\/?page_id=70615"},"modified":"2025-11-11T14:16:36","modified_gmt":"2025-11-11T05:16:36","slug":"autosomal-recessive-inheritance","status":"publish","type":"page","link":"https:\/\/www.hiro-clinic.or.jp\/nipt\/nipt\/autosomal-recessive-inheritance\/?lang=en","title":{"rendered":"228 recessive genetic disorders identified by Hiro Clinic"},"content":{"rendered":"\n
\n

Regarding the Test for 228 Types of Recessive Genetic Disorders<\/h2>\n
\n

At Hiro Clinic, we offer a test that can examine 228 genes associated with severe recessive genetic disorders before birth.<\/span><\/p>\n

\n Recessive genetic disorders are conditions that occur when there is an abnormality in the genes.<\/span>
\n In this test, to determine whether both parents carry gene abnormalities, genes are extracted and analyzed from the oral mucosa of the mother and father.<\/span>
\n By testing whether both parents have abnormalities in the same gene location, it is possible to predict the risk of the fetus having a severe genetic disorder.<\/span>
\n For example, if both parents have abnormalities in the same gene, the child is at higher risk of developing a recessive genetic disorder<\/span> (about 25%). If the test result is positive, amniocentesis is necessary as a confirmatory test.\n <\/p>\n <\/div>\n

So, what kind of test is conducted for such individuals? Also, what kind of disorders are identified?<\/p>\n<\/section>\n\n