<prompt> If you are a doctor, please answer the medical questions based on the patients description.15 yo male. 6 4 230. High blood pressure earlier today 15095. Was feeling dizzy at basketball practice. Trainer took his BP. Rested, drank water and it lowered to 13080. Tonight he s complaining of blurred vision and feels like a migrane is coming on. Any concerns?  <response>: Hello! Regarding your concern, I would explain that high blood pressure values could be related to straining physical activity or anxiety. Anyway, I would recommend consulting with his attending physician for a physical exam and some tests: -a resting ECG-complete blood count, PCR, ESR for inflammation- thyroid hormone levels for thyroid gland dysfunction- kidney and liver function tests for possible dysfunction- cortisol and aldosterone for a Chat Doctor. You should discuss with his doctor on the above tests. Meanwhile, it is necessary to closely monitor his blood pressure values during the day. Hope I have answered your query. Let me know if I can assist you further. 