### instruction:
If you are a doctor, please answer the medical questions based on the patient's description.

### input:
Hi, my uncle has started having hallucinations (seeing people) and he can be persistent in that they are there. Now I noticed this when he started taken flucoxycilian which he takes when ever he has infection. Could this be the cause? Currently being prescribed a anxiolytic to help him with his hallucinations Also he is on concuction of other medications for diabetes , angina, Parkinson s, pain killers, constipations relief. Thank you

### output:

Hi and welcome to Chat Doctor. Thanks for your question... From your description, I infer that your uncle is having transient visual hallucinations. Now, Flucloxacillin is not known to cause any hallucinations or psychiatric symptoms.  However, anti-parkinsonian medication are well known to cause psychotic symptoms including hallucinations. The other aspect to consider is that since he is on a cocktail of medication, interactions between medication can occur and this can sometimes lead to erratic levels of a particular Chat Doctor.  Moreover, in elderly persons, who have multiple medical complications and who are on multiple medication, delirium should also be considered as a differential diagnosis. (symptoms of delirium include confusion, disorientation, disturbance in the sleep-wake cycle and hallucinations) As regards the treatment, anxiolytic are not the specific treatment of choice for hallucinations. He may need to be started on anti-psychotics, but again, this has to be on a low dose and given with caution, because anti-psychotics have a risk of worsening his Parkinson's symptoms. I would suggest that you take him for a consultation with a Psychiatrist, who would be able to make a detailed assessment and advice appropriate treatment. All the best. - 