A 60 yrs old male suffering from auditory hallucination says that people staying upwards are talking about him and conspiring against him. He staed getting this feeling since one month. He dropped a police complaint against them but the allegations were proved to be wrong. The diagnosis is:
## **Core Concept**
The question tests the understanding of psychiatric disorders, specifically psychotic disorders. The patient's symptoms include auditory hallucinations and a delusional belief that people are conspiring against him. These symptoms are characteristic of a disorder that affects perception and thought process.
## **Why the Correct Answer is Right**
The patient's symptoms of auditory hallucinations (hearing voices) and delusions of persecution (believing people are conspiring against him) are classic features of **Paranoid Schizophrenia**. This subtype of schizophrenia is characterized by a preoccupation with delusions of persecution or grandeur, often accompanied by auditory hallucinations. The fact that the patient started experiencing these symptoms a month ago and they are persistent, leading to significant distress and impairment (as evidenced by dropping a police complaint), supports this diagnosis.
## **Why Each Wrong Option is Incorrect**
- **Option A:** This option is not provided, but typically, other psychotic disorders or mood disorders with psychotic features could be considered. However, without specific details on the patient's mood or other symptoms, it's hard to directly refute, but the described symptoms fit less with other disorders like bipolar disorder or major depressive disorder with psychotic features.
- **Option B:** Similarly, not provided, but if it suggested a mood disorder or another psychiatric condition, it would be incorrect because the primary symptoms described align more closely with schizophrenia than with mood disorders or anxiety disorders.
- **Option C:** If this option suggested a different type of schizophrenia or a brief psychotic disorder, it might be tempting, but the duration and nature of symptoms point more specifically to paranoid schizophrenia.
- **Option D:** If this suggested a delusional disorder, it would be incorrect because, in delusional disorder, the delusions are not accompanied by the full symptom complex of schizophrenia, notably, there are no prominent hallucinations.
## **Clinical Pearl / High-Yield Fact**
A key point to remember is that for a diagnosis of schizophrenia, at least two of the following symptoms must be present for a significant portion of a 1-month period: delusions, hallucinations, disorganized speech, grossly disorganized or catatonic behavior, and negative symptoms. This patient's symptoms clearly meet these criteria.
## **Correct Answer:** . Paranoid Schizophrenia.