Patient: 2008.11 In November last year, I suddenly felt woodiness in my right arm up to my fingertips. I went to the hospital and the doctor gave me a blood transfusion, and then I got high blood pressure of 140,100 and occasionally 160,120. Laboratory and test results: blood and urine are basically normal. Last hospital visit: In young hypertensive patients, it is important to continue monitoring blood pressure. The next step is to exclude secondary hypertension, check renal function, lipids, blood glucose, blood uric acid, blood homocysteine, ultrasound to check kidneys, adrenal glands, renal arteries. And related medical tests. A visit to the cardiology department is preferable.