How long do the side effects of stopping Effexor last?

The side effects of stopping Effexor (venlafaxine) can vary significantly among individuals but typically last from a few days to a few weeks. Common withdrawal symptoms, such as dizziness, nausea, irritability, and flu-like symptoms, may occur as the body adjusts to the absence of the medication. Gradually tapering off the dosage under a doctor's supervision can help minimize these side effects. If symptoms persist or are severe, it's important to consult a healthcare professional.