persistent tremor

per·sis·tent trem·or

a tremor that is constant, whether the subject is at rest or moving.
Synonym(s): continuous tremor
References in periodicals archive ?
Long-term side effects include decreased renal function, hypothyroidism, persistent tremor, and dermatologic effects of acne and alopecia.
The alert level of the volcano had reached level 4 due to its intense unrest characterized by persistent tremors, continuous lava eruptions, and dangerous pyroclastic flows.
"If someone has persistent tremors, it's best to see a neurologist, preferably one who is a movement disorders specialist," she advises.
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