Weight loss surgery has been shown to be an excellent treatment for obese people with diabetes. Since diabetes can raise the risk of heart disease, it is important to know the heart risks of weight loss surgery.

Survival rates tend to be low when a person's heart stops beating. Researchers have found that adding specialized treatment after cardiac arrest is key to surviving with preserved brain functioning.

Not only is metformin the oldest diabetes drug, it is also still the first choice for diabetes treatment. Researchers wanted to see if metformin still remains a good choice. These researchers found type 2 diabetes patients taking metformin may have a lower risk of heart disease and death, compared to patients on insulin. 

During heart surgery, some patients experience weakened insulin sensitivity. That is, their bodies do not respond as well to insulin - a hormone that regulates blood sugar. This could increase the risk of diabetes. Cholesterol-lowering drugs called statins are often recommended to patients with heart disease.

Your heart and blood health can have a huge impact on the health of other bodily systems. Similarly, your heart health can be affected by the health of other organs, including your liver.

Depression is common in chronic heart failure patients. Exercise was found to help moderately reduce depression symptoms in a group of patients.

Surgery to replace a damaged hip or knee can put an end to the pain of osteoarthritis. But, like any surgery, there are risks involved.

Taking care of a stroke patient can be a difficult and time-consuming task. Stroke patient caregivers need all the support they can get.

Stem cells could be key in aiding elderly patients with heart failure. Researchers have found that laboratory-modified stem cells may be capable of rejuvenating aged and damaged heart cells.

Children who fall into the "very obese" category are already suffering from at least one heart disease risk factor such as high cholesterol or hypertension.