Go through these in order and stop at the first one that applies. If you are reading this for someone else, answer for them.
Emergency symptoms remain different from routine follow-up.
A seizure, severe confusion, hallucinations with loss of awareness, chest pain, breathing trouble, or thoughts of immediate self-harm require emergency help rather than a scheduled appointment.
Seek prompt medical advice if symptoms return, cravings become difficult to manage, or you begin drinking again after treatment.
A return to alcohol use is not a reason to avoid care.
The treatment plan can be reviewed and adjusted.
After medically supervised withdrawal, follow-up should address both physical recovery and future alcohol use.
A clinician may review sleep, mood, nutrition, liver health, blood pressure, medications, and any remaining symptoms.
Repeat laboratory testing may be appropriate when earlier results were abnormal.
These symptoms deserve routine follow-up, especially if they interfere with daily life or increase the urge to drink.
They should not be self-treated with alcohol or someone else’s sedative medication.
The article also says
Sleep disturbance, tiredness, anxiety, and difficulty concentrating may continue after the most dangerous withdrawal period.
A continuing care plan may involve primary care, addiction medicine, behavioral therapy, mutual-help groups, or a specialist mental health service.
Treatment goals can include stopping alcohol use or reducing alcohol-related harm, depending on medical needs and informed discussion with the care team.
Every sign above is quoted from the sofidex article on Alcohol withdrawal. If you are not sure, err upward — it is always reasonable to be checked.