Heart failure impacts about 6.5 million people in the United States, and it's one of the most common reasons older adults get admitted to the hospital. Pathophysiology is the study of functional ...

In later stages of the condition, your body may also not produce enough insulin. There are several possible causes of diabetes, and it’s usually a combination of factors rather than just one.

A seizure is a sudden surge of electrical activity in the brain that causes involuntary movements or a loss of consciousness. Seizures may occur due to medication or trauma that damages the brain.

There is rarely a single point of failure to which teams can attribute a breach, but common factors contribute to gaps in risk management efforts and, in turn, cyber incidents. The stakes are ...

When an obstruction occurs for whatever reason, the kidneys will begin to swell, a condition referred to as hydronephrosis. Symptoms include pain in the flank ... centered in the flank and radiating ...

Smoking is the number one cause of lung cancer. It causes about 90 percent of lung cancer cases. Tobacco smoke contains many chemicals that are known to cause lung cancer. If you still smoke, quitting ...