Discover the warning signs of circulatory problems, from buttock pain to slow-healing wounds, plus the foods and activities ...

Classic signs of heart ... heart isn't pumping blood efficiently. Poor circulation leads to reduced oxygen delivery to muscles and tissues, causing constant low energy. If you struggle to catch ...

You can learn more about how we ensure our content is accurate and current by reading our editorial policy. Here's what you need to know about fasting before a blood test, including how long to ...