How long after discontinuing diazepam will dizziness stop?
After discontinuing diazepam (clinically usually referring to diazepam tablets), dizziness typically resolves within about 3 days in most cases, although some patients may experience symptoms for 1–2 weeks. If any abnormalities occur, prompt medical consultation is recommended. Detailed analysis is as follows:

If the patient is in good physical condition, has taken an appropriate dosage, and has tapered off the medication properly, dizziness usually begins to gradually subside around 3 days after discontinuation. Such patients metabolize the drug more quickly, experience relatively mild withdrawal symptoms, and recover in a shorter time.
If the patient has used high doses over a long period, stopped abruptly, or has underlying medical conditions, dizziness may last longer. For example, individuals on long-term therapy may experience more severe withdrawal due to drug dependence, with dizziness lasting 1–2 weeks; if conditions such as anemia or hypotension are present, recovery may be further prolonged.
During the discontinuation period, it is essential to strictly follow medical instructions and avoid adjusting the dose or stopping the medication suddenly. If dizziness persists or is accompanied by symptoms such as nausea or vomiting, immediate medical evaluation is necessary to rule out other potential conditions.