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1. www.webmd.com › interaction-checkerDrug Interaction Checker - Find Interactions Between Medications

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   2024年6月26日 · What Are Drug Interactions? When a medication works right, it boosts your health or helps you feel better. But a drug can bring on problems if it doesn't mix well with something else you put into...

2. www.webmd.com › heart-disease › peripheral-vascular-diseasePeripheral Vascular Disease (PVD): Symptoms, Causes, ...

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   • Clinical significance
   • Symptoms
   • Epidemiology
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   Peripheral vascular disease, also called PVD, refers to any disease or disorder of the circulatory system outside of the brain and heart. The term can include any disorder that affects any blood vessels. It is, though, often used as a synonym for peripheral artery disease. PVD is the most common disease of the arteries. The build-up of fatty materi...

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   Blood vessels in the legs are the ones most often affected. Other arteries frequently affected include those that supply blood to the kidneys and those in the arms. When an artery is blocked or narrowed, the part of the body it supplies doesn't get enough oxygen. The condition is called ischemia. Ischemia can cause a variety of symptoms, depending ...

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   About 8.5 million people in the United States have PVD. It occurs mostly in people over age 60, affecting about 12% to 20% of people in that age group. It's also common among people with diabetes. Men are slightly more likely than women to have PVD. The disease is more common in smokers. The combination of diabetes and smoking almost always results...

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   People often think PVD is a normal part of aging and that nothing can be done about it. Others think the only solution is surgery. But surgery is only one of several effective treatments available. Treating PVD medically and with lifestyle changes is the best way to prevent it from getting worse and protect against complications. This is especially...

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3. www.webmd.com › heart-disease › what-causes-heart-palpitationsWhat Causes Heart Palpitations and When Should You Worry? - WebMD

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   2024年6月3日 · What Are Heart Palpitations? Palpitations make you feel like your heart is beating too hard or too fast, skipping a beat, or fluttering. You may notice heart palpitations in your chest, throat, or...

4. www.webmd.com › heart-disease › atrial-fibrillationHeart Rate Myths and Facts: Normal Heart Rate, Resting Heart ...

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   Written by Kara Mayer Robinson. 1. Myth: A normal heart rate is 60-100 beats per minute. 2. Myth: An erratic heart rate means I'm having a heart attack. 3. Myth: If my pulse is fast, it always...

5. www.webmd.com › lung › lung-soundsLung Sounds: Wheezing, Crackling, Stridor, and More - WebMD

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   2024年7月21日 · Stridor Lung Sounds Stridor is a continuous, rough, high-pitched whistle or squeaking lung sound. Your doctor is more likely to hear it when you breathe in. Like wheezing, stridor suggests you ...

6. www.webmd.com › diet › featuresThe Myths and Truths of Vitamin B12 - WebMD

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   2023年1月13日 · What Is Vitamin B12? B12 is one of eight B vitamins. It helps produce the red blood cells that carry oxygen throughout our body. It’s also critical for nerve function, energy release, and even...

7. www.webmd.comWebMD - Better information. Better health.

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   AI Revolutionizes Early Breast Cancer Detection Despite following all recommended screenings, WebMD Health Hero Regina Barzilay, PhD, was diagnosed with breast cancer.