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  1. 2023年1月8日 · Charley horses are cramps that are caused by muscle spasms, involuntary contractions of one or more muscles. Learn more about the causes, risk factors, diagnosis, treatment, and prevention of ...

    • Mary Anne Dunkin
  2. 2023年3月3日 · Normal: Lower than 80. Stage I: hypertension: 80-89. Stage II: hypertension: 90 or more. Hypertensive crisis: 120 or more. Call 911. Our chart below has more details. Even if your diastolic number ...

  3. 2022年11月29日 · Step 1: Begin standing with your feet shoulder-width apart and touch your hands to a wall. Step 2: Now raise your right leg up to your hip as though marching. Lower it and do the same for the left ...

  4. 2023年5月2日 · An erection starts in your brain. Something you saw, felt, smelled, heard, or thought makes your nerves send chemical messages to the blood vessels in your penis. The arteries relax and open up to ...

  5. 2023年8月17日 · These symptoms can include trouble concentrating, problems with memory, headaches, changes in personality, mood swings, dizziness, fatigue, and insomnia for weeks to months. Delayed concussion ...

  6. 2023年11月7日 · In your brain, this causes a stroke; in your heart, a heart attack. The process of atherosclerosis begins with: Fatty streak. A yellow strip lining the walls of major arteries, fatty streak has ...

  7. 2022年9月21日 · The ACL (anterior cruciate ligament) is a band of tissue inside your knee. It gets damaged when it stretches or tears. ACL injuries are common among people who play sports because they make ...