The National Heart, Lung, and Blood Institute (NHLBI) leads or sponsors many studies aimed at preventing, diagnosing, and treating heart, lung, blood, and sleep disorders.

The electrocardiogram can show the velocity of the heart beat, the rhythm of the heart beat is stable or irregular, and the intensity and time of the electrical impulse passing through the various parts of the heart. You may be screening EKG for heart disease as part of your regular health checkup. This test is also used to detect and study cardiac problems such as heart disease, arrhythmias or arrhythmia and heart failure. The result of this test may also indicate other heart diseases

ECG can be recorded as a doctor's clinic, outpatient institution, hospital before major surgery, or as part of a stress test. For testing, I will lie on the table. A nurse or technician mounts up to 12 electrodes on the skin of the chest, arms, and legs. It may be necessary to shave the skin to prevent the electrodes from sticking together. Electrodes are connected to the machine by graph paper or a wire that records the electrical activity of the heart to the computer. After the test, the electrodes are removed

There is no serious risk to the electrocardiogram. EKG does not emit charge such as shock. There is a light rash, the electrode may adhere to the skin. This rash usually disappears without treatment.

The National Institute of Heart, Lung, and Blood (NHLBI) is a national research institute program that conducts and supports research on causes, prevention, diagnosis, and treatment of heart, blood vessels, lungs, and blood disorders, and sleep disorders It is part. The laboratory is also in charge of managing national health education campaigns on women and heart disease, child weight and other subjects. NHLBI's press releases and other materials are available online at https: //www.nhlbi.nih.gov.

Cardiology studies Cardiac research Cardiologists often focus on specific areas but they collaboratively diagnose and treat patients with heart, lung and vascular disease, perform cardiac surgery, and prevent heart disease I will educate patients to maintain a healthy heart lifestyle. Clinical Neurophysiology: Clinical neurophysiology is a specialty in medicine that studies central and peripheral nervous system by recording bioelectric activity. Clinical neurophysiology is a study of neurological function for diagnostic, therapeutic, and intensive therapeutic purposes in the clinical setting.

The mission of NCSDR is to support research, training and education on sleep disorders. The center is located in the National Heart, Lung and Blood Institute (NHLBI) of the National Institutes of Health. NHLBI supports a variety of research and training programs on sleep-mediated pulmonary disease to bridge the gap in understanding, diagnosis, treatment and prevention of sleep disorder breathing.

According to the data of National Heart, Lung, and Blood Institute, sleep apnea is a difficult diagnosis that is defined as having one or more pauses during sleep and in some cases lasts from a few seconds to a few minutes . Undiagnosed sleep apnea has a serious negative effect on sleep quality, makes patients feel tired and increases the likelihood of falling asleep during the day. New York City seems to take seriously the potential danger of this disease. Prendergast said the MTA "is much more distant than other domestic transportation to prevent the risk of apnea" and "In addition to enhancing the safety of passengers, We will provide assistance, "he said. A longer life span, "He said about what he said when he diagnosed and treated sleep apnea Screening program - some of them, 5 US Democrats