congenitally
adverb /kənˈdʒenɪtəli/
  /kənˈdʒenɪtəli/
- in a way that has existed since or before birth- The research involved people who are either congenitally blind or who lost their sight before age 4.
- a congenitally abnormal heart
 
- in a way that exists as part of a person's character and that is unlikely to change- He is congenitally incapable of telling the truth.