We went for pectic ulcer treatment (due to continuous alcohol consumption). But my relative was given the following medicines by a psychiatrist without our knowledge. Neolore 4mg 2ml - injection. Nexvenla OD 100mg - tablet. Renerve plus - injection. Thiamine 2ml (neuthia) - injection. After giving these drugs, he behaved differently, he was talking irrelevantly, he did not sleep the whole night and the next day also, he behaved like a drunkard man, was moving/shaking his hands and legs, was making some gestures like a mentally ill patient, he couldnt walk by himself,couldnt balance while walking/trying to stand up, had slurred speech. when we asked why he is behaving like that, the doctors said that these are alocohol withdrawal symptoms. Unsatisfied with the treatment, we brought him home, he slept for more than 6 hours, now he behaves normally but he is a little tired. We are afraid. was that a normal behavior. Will the effects of those medicines be there for life long. please help