Severe, untreated asthma can be fatal, but under a doctor's care, most children and adults can control asthma by taking medications and by avoiding things that trigger an attack. It is estimated that some 16 million people suffer from some form of diabetes and that as many as 50 percent don't even realize it. This serious but manageable disease is the perfect example of how knowledge is the very best medicine. It is the leading cause of heart attack and stroke. It may also be a sign of other health problems, such as diabetes or kidney disease.
Blood pressure is measured with a device that records two numbers.
The lower the numbers, the better. When your blood pressure remains constantly high, it can force your heart to work too hard, which can threaten your health. Though the causes of most hypertension are unknown, the risk factors are well known. If high blood pressure runs in your family, your risk is doubled. If you are overweight, under stress, or inactive, you are at risk.