You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Wernicke's area lesion causes? and explain in detail?
*Although speech sounds grammatical, melodic, and effoless (fluent), it is viually incomprehensible due to errors in word usage, structure, and tense and the pres-ence of paraphasic errors and neologisms ("jargon"). Comprehension of written and spoken material is severely impaired, as are reading, writing, and repetition. The pt usually seems unaware of the deficit and is not frustrated. Reference Harrison20th edition pg 2756