Intermittent Tremor is a medical term used to describe an involuntary shaking or trembling movement that occurs periodically or irregularly. It refers to a tremor that occurs in episodes, with periods of time in between where the tremor is absent or less pronounced.
A tremor is a rhythmic, oscillatory movement typically affecting certain body parts, such as the hands, legs, arms, or head. It is usually caused by the involuntary contraction and relaxation of muscles. In the case of an intermittent tremor, these movements occur with alternating intervals of rest or reduced severity.
This type of tremor may vary in intensity, frequency, and duration, appearing unpredictably and intermittently. The intermittent nature of the tremor makes it distinct from continuous or unrelenting tremors that occur constantly. It may be triggered by certain factors, such as stress, fatigue, specific movements, or emotional states, while during other times, it may subside or be less noticeable.
Intermittent tremors can have various underlying causes, including certain neurological conditions such as essential tremor, Parkinson's disease, multiple sclerosis, or dystonia. Additionally, certain medications, alcohol or drug withdrawal, anxiety, or other systemic conditions can also contribute to the emergence of intermittent tremors.
Diagnosis of intermittent tremor typically involves a thorough medical history, physical examination, and possibly further investigations, such as blood tests, imaging studies, or specialized neurological tests. Treatment options may include lifestyle modifications, stress reduction techniques, medications to alleviate symptoms, or, in some cases, surgical interventions.
In summary, intermittent tremor refers to an episodic, involuntary shaking or trembling movement that occurs periodically or irregularly, with breaks or reduced severity in between.
