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Vitamin A is a fat -soluble vitamin. Its different forms are often called "retinoids." They include retinol, retinal, retinoic acid, and retinyl ester. Vitamin A is needed for the proper growth ...
2023年11月30日 · If your A1c levels are high enough to indicate either diabetes or prediabetes, but you don’t have symptoms of either, your doctor may order another A1c test on a different day to confirm the...
2023年12月20日 · Research shows that a vitamin A supplement can help people with age-related macular degeneration, a condition that causes older people to lose their vision. Oral vitamin A is also used as a...
2024年1月18日 · When you take steps to get your A1c in a healthy range, you lower your risk of complications such as nerve damage, eye problems, and heart disease. Your doctor will let you know the best target for...
2023年4月7日 · Adults aged up to 70 years old should be getting at least 600 IU. Adults older than 70 should be getting at least 800 IU of vitamin D. However, some sources say you should consume up to 1000 IU of ...
2023年8月17日 · What Is Low Blood Pressure? Hypotension is the medical term for low blood pressure. You have it when a reading shows your blood pressure is much lower than expected. A blood pressure...
2023年3月3日 · Here’s how to understand your systolic blood pressure number: Normal: Below 120. Elevated: 120-129. Stage I: high blood pressure (also called hypertension): 130-139. Stage II: hypertension: 140 or...
