Hi,
We need to discuss what medication he is already on. How regular is he. His age , education.
We can discuss what questions he asks as well.
Normally its advisable to not engage in such doubts, and be very clear and say i don't know.
Why dont you ask your doctor. Make note of it and ask the doctor the next time you meet the doctor.walk away if the situation escalates. These techniques you can try.
Next Steps
avoid all conflicts
Health Tips
kindly consult a Psychiatrist