Less common childhood symptoms can include meningitis, myelitis, ataxia, and chorea. Such contractile movements include dystonia, chorea, athetosis, and ballism. It often involves hyperkinetic movements, including chorea, dystonia, and athetosis. However, TD can also appear as other involuntary movements such as chorea, dystonia, or tics. Huntington's disease is a neurodegenerative disease and most common inherited cause of chorea. The attacks consist of dystonia, chorea, and athetosis just like PKD. Sydenham's chorea occurs as a complication of streptococcal infection. Chorea gravidarum refers to choreic symptoms that occur during pregnancy. Psychological symptoms may precede or accompany this acquired chorea and may be relapsing and remitting. Chorea is manifest by abnormal involuntary movements. Exceptions are chorea and indolent carditis, each of which by itself can indicate rheumatic fever. These include chorea acanthocytosis and pantothenate kinase-associated neurodegeneration. Parkinson's, ALS, and types of chorea. "Saint Vitus Dance" was given to the neurological disorder Sydenham's chorea. These impairments can develop into dementia, chorea, and eventually death.