<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello, My husband age 54 has a BP of 150102. He says it is just borderline high but I disagree. He is in bed with a flushed face and a fever of 100.4. Feels achy all over, sinus congestion and a cough. Can too much benadryl contribute to the high blood pressure?  <response>: Hello, I understand your concern and would explain that Ben Chat Doctor. Anyway, you should also know that fever and the pain can also raise blood pressure values. For this reason, I recommend performing a sinus X-ray study and complete blood count for infection and take antibiotics in case of a sinus infection or bacterial infection. Hope I have answered your query. Let me know if I can assist you further. 