What causes the crooked deformity of the hand?

summary

Muscular rigidity and slow, chronic and irregular torsion of the hands and feet. It can occur at any age, both men and women. Paroxysmal motility choreography and onset of movement, the average age of onset is 8.8 years, the incidence rate of male and female is 4: 1. Let's share my experience with you.

What causes the crooked deformity of the hand?

Etiology: the common causes of athetosis are: ① hereditary or familial: most of them are autosomal recessive inheritance, which is rare; ② Cerebrovascular accident; ③ Intracranial infection; ④ Drugs; ⑤ Cerebral palsy: cerebral palsy caused by various reasons can appear hand foot bradykinesia; ⑥ High cervical spinal cord lesions.

Different types of etiology are different, such as paroxysmal dystonic chorea athetosis (PDC), which is a rare hereditary dyskinesia.

Paroxysmal motor-induced chorea (PKC) is a rare dyskinesia, which is often induced by exercise and sometimes associated with diffuse or focal brain injury. It is also considered to be a form of epilepsy. Due to similar incentives, antiepileptic treatment is effective.

matters needing attention

Prevention: it is more important to prevent the hand foot hyperactivity disorder with genetic background. Preventive measures include avoiding consanguineous marriage, carrying out genetic counseling, carrier gene testing, prenatal diagnosis and selective abortion to prevent the birth of children.