heart-letter
The diabetes drug Avandia may increase the risk of heart attack in those taking it. Other medications are as effective at lowering blood sugar without Avandia’s risks.
A small but growing number of people develop an infection after having a pacemaker or ICD implanted. Research has found that taking antibiotics before the procedure reduces the risk of infection.
Organizations that track and compile data on the quality of hospitals can help prospective patients make better decisions about their care.
A brief summary of research with potential future applications: closing off the left atrial appendage to prevent clots, stimulating the brains of stroke victims with laser beams, and a new type of stent that dissolves over time.
Is it true that drinking yerba mate can lower blood pressure and cholesterol?
Another large study adds to the evidence that taking vitamin C and vitamin E to protect against heart disease is not effective.
Studies have shown that people with heart failure can benefit from the drug spironolactone, but concerns about possible side effects may have made some doctors reluctant to prescribe it.
Nuts are considered a healthy food when eaten in moderate amounts, but chewing them thoroughly seems to release more of the nut’s nutritional value.
Potassium helps fight high blood pressure, but most Americans do not get enough potassium from their diet. Eating more fruits, vegetables, beans, and certain other foods boosts potassium levels.
The multiple nutrients that occur naturally in fruits and vegetables are beneficial to the heart and the rest of the body in numerous ways, and thus should be a part of everyone’s diet.