What symptom might be present in Stage 2 of alcohol withdrawal symptoms?

In the context of Stage 2 of alcohol withdrawal, increasing blood pressure is a significant symptom that can arise. This stage typically involves a heightened autonomic response due to the cessation of alcohol, which can manifest as increased sympathetic nervous system activity. As a result, individuals may experience elevated blood pressure and heart rate. This physiological response is part of the body's adjustment to the absence of alcohol, a depressant that the body has grown accustomed to.

While anxiety, hallucinations, and abdominal pain are indeed relevant symptoms associated with alcohol withdrawal, they may be more prominent in other stages or depend on individual variability. For example, anxiety is often a symptom seen across multiple stages, while hallucinations primarily occur in more advanced stages of withdrawal. Abdominal pain can occur but is not as consistently highlighted as a hallmark symptom in Stage 2 compared to the physiological changes like elevated blood pressure. This makes the presence of increasing blood pressure a hallmark and indicative symptom during this particular phase of alcohol withdrawal.