Identify one common withdrawal symptom associated with alcohol cessation.

Tremors are a well-documented withdrawal symptom often associated with alcohol cessation. When an individual who has been consuming alcohol regularly reduces or stops their intake, the body that has become dependent on alcohol may respond with physiological changes, leading to symptoms of withdrawal. Tremors, specifically known as "alcohol shakes," typically occur as the nervous system starts to recalibrate itself in the absence of alcohol.

During withdrawal, the body experiences a lack of the sedative effect that alcohol provides, leading to increased excitability of the nervous system. This hyperactivity can manifest as tremors, particularly in the hands. The severity of tremors can vary depending on the individual's level of dependence on alcohol and the duration of their use.

While hallucinations and seizures are also possible symptoms of alcohol withdrawal, they are generally considered to occur less frequently and may present in more severe cases. Headaches are not typically categorized as a key symptom of alcohol withdrawal, making tremors a more specific and recognized withdrawal symptom in this context.