Poor circulation in fingers can be caused by many conditions such as aging, Raynaud's disease and others. Seeking medical help for proper diagnosis can help treat the condition. View Full Article...

What happens to your heart when you exercise? The heart rate will increase and regular exercises strengthen heart muscle and prevent heart disease. What exercise should you do? View Full Article...

What causes high potassium levels? Kidney failure, medicines and many other conditions can all be the culprits. Home remedies can help, but see a doctor if it's severe. View Full Article...

Want to know about the negative feedback loop of blood pressure and how it regulates homeostasis in the body? This article will explain it with real-life examples. View Full Article...

The upper extremity veins consist of a network of superficial and deeply situated blood vessels that drain blood from the hand and arms to the heart. View Full Article...

Leftside body numbness can be caused by stroke, diabetes, or a brain tumor. Learn about the warning signs and associated conditions here. View Full Article...

A simple procedure called synchronized cardioversion could put your abnormal heart rate back on track in no time with a low energy shock. So don't suffer in silence. View Full Article...

Leukemia survival rate varies for different types. And it will be influenced by difference factors such as age, gender and race. But overall, the rate is increasing. View Full Article...

Are marijuana and diabetes really connected? How could marijuana help diabetes? Is there any risk to use marijuana for diabetes? All the answers are here. View Full Article...

You might be wondering “what does an EKG show” if you have taken the test. Learn about the kind of problems an EKG might indicate along with how you should think about the results. View Full Article...