Assertion: head tremor | /r/HasProperty | dht
Facets:
Source sentences:
text: Head tremor can be due to a condition called essential tremor (essential head tremor: EHT) or due to dystonia and in that case the tremor is labeled dystonic tremor (dystonic head tremor: DHT).
text: Dystonic head tremor (DHT) causes an irregular head tremor, which is easy to diagnose when it occurs in a patient with an obvious cervical (neck) dystonia (with abnormal head posture and muscle spasms).