Chorea gravidarum

Chorea gravidarum
Synonyms
Pronounce	N/A
Specialty	N/A
Symptoms	Involuntary movements, muscle weakness, emotional lability
Complications	Preterm birth, preeclampsia
Onset	Pregnancy
Duration	Varies, often resolves postpartum
Types	N/A
Causes	Hormonal changes, autoimmune disorders, genetic predisposition
Risks	History of rheumatic fever, previous episodes of chorea
Diagnosis	Clinical evaluation, neurological examination
Differential diagnosis	Huntington's disease, Sydenham's chorea, Wilson's disease
Prevention	N/A
Treatment	Supportive care, antipsychotic medications, sedatives
Medication	N/A
Prognosis	Generally good, symptoms often resolve after delivery
Frequency	Rare
Deaths	N/A

Chorea gravidarum is a rare type of chorea which presents with involuntary abnormal movement, affect pregnant women. It is triggered by pregnancy and is usually a variant of Huntington's disease, but it can also be a symptom of rheumatic fever.

Symptoms

The symptoms of chorea gravidarum are similar to those of other forms of chorea. They include:

• Involuntary movements
• Muscle weakness
• Emotional instability
• Cognitive impairment

Causes

Chorea gravidarum is usually a variant of Huntington's disease. It can also be caused by rheumatic fever, and in some cases, the cause is unknown.

Diagnosis

The diagnosis of chorea gravidarum is based on the clinical presentation of the patient. The doctor may also order tests to rule out other conditions.

Treatment

The treatment of chorea gravidarum is symptomatic and supportive. Medications may be used to control the involuntary movements. In severe cases, hospitalization may be required.

Prognosis

The prognosis of chorea gravidarum is generally good. The symptoms usually disappear after delivery.

See also

• Huntington's disease
• Rheumatic fever
• Chorea

References

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