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 A 64 year old lady Kamla complains of severe unilateral headache on the right side and blindness for 2 days. On examination there is a thick cord like structure on the lateral side of the head. The ESR is 80 mm/hr in the first hour. The most likely diagnosis is: and explain in detail?
Answer is A (Temporal Aeritis): The symptom and the laboratory examination of the patients almost confirms the diagnosis of temporal aeritis. In an elderly patient who presents with headache, visual symptoms (blindness), malaise, fever, weakness with or without pain or tenderness over temporal aery (thick cord like structure) and a raised ESR, it is definitively suggestive of Temporal aeritis