and hereditary that affects the coagulation of the blood and by the same the person that suffers it it tends to have bled abundant and continuous although the injuries or bruises that it
are very slight.
related to chromosome X, of the
who is carrying of the defective gene,
that does not get to suffer the
, since this one develops only the men to it. In case that
man suffers it, it inherits only the gene to its daughters women,
they will only be carrying and transmitting,
they will not
. The gene of hemofilia is not
of father to son.
Between the symptoms, of this
they are: the uncontrollable nasal hemorrhages, pain and
swelling and to
caused by the bled one, specially in the knees and elbows and hematomas or bruises.
must to that in the blood there are twelve very important coagulating factors. These work in equipment and must be together, if some of the 12 factors does not work or, the rest of coagulants cannot form
clot that allows to inhibit or to stop the bled one.
In hemofilia, the factor VIII or the IX, which they are
that conducts battle when the walls of the blood vessels are damaged, usually fails or works in little amount, which unbalances to the rest of the factors.
There are two classes of hemofilia and on them it depends the treatment:
hemofilia To, in which it fails the coagulating factor VIII and that represents 80% of the cases.
hemofilia B, in which it fails coagulating factor IX.
is in which the hemophiliac does not bleed with greater rapidity than the other people,
whom more time of the habitual one bleeds, and as its coagulation process is not the
one, is necessary to administer to him whenever there is bled
factor of his coagulation,
The content of this note is informative and it does not replace the medical diagnosis, reason why we do not become people in
on its use.