A patient of schizophrenia on neuroleptics, his psychotic symptoms get relieved but developed sadness, talks less to others, remain on the bed, all of following are likely causes except –
**Core Concept**
Schizophrenia is a chronic mental disorder characterized by disruptions in thought processes, perceptions, emotional responsiveness, and social interactions. Neuroleptics, also known as antipsychotics, are a class of medications primarily used to treat psychotic symptoms associated with schizophrenia. However, these medications can also cause extrapyramidal symptoms and other side effects that affect a patient's emotional and behavioral state.
**Why the Correct Answer is Right**
The patient's symptoms of sadness, reduced talkativeness, and social withdrawal could be indicative of a depressive episode, which is a common side effect of long-term neuroleptic treatment. This is often referred to as _tardive dyskinesia_ , but in this case, it's more related to a depressive state. **Tardive dyskinesia** is a movement disorder characterized by repetitive, involuntary movements, whereas the described symptoms are more related to mood and behavior.
**Why Each Wrong Option is Incorrect**
**Option A:** Incorrect, as depression is a well-documented side effect of long-term antipsychotic treatment.
**Option B:** Incorrect, as these symptoms can be indicative of a depressive episode, which is a common side effect of neuroleptics.
**Option C:** This option does not exist in the original question.
**Clinical Pearl / High-Yield Fact**
Be aware that long-term use of neuroleptics can lead to a range of side effects, including extrapyramidal symptoms, tardive dyskinesia, and depressive episodes. These side effects can significantly impact a patient's quality of life and may necessitate adjustments to their treatment plan.
**Correct Answer: B.**