At NxStage we are committed to helping customers, patients, and care partners achieve the full potential of our technology and with the help of our dedicated support services, develop a long-lasting partnership. NxStage is dedicated to providing our customers and patients with outstanding customer service. Our Customer Service team has extensive customer care experience and are ready, willing, and able to assist with: 1  Initial system acquisition. 2  Delivery and implementation. 3  Addressing customer needs during their ongoing system use.
Cardiac arrest is sometimes preceded by certain symptoms such as fainting, fatigue, blackouts, dizziness, chest pain, shortness of breath, weakness, and vomiting. The arrest may also occur with no warning.
There are several diseases that can cause dizziness due to disturbances in blood flow throughout the body. It may not be specifically morning dizziness but it may be worse when standing up suddenly from a lying position or after sleeping. In fact just about any heart disease can lead to dizziness. Some of these conditions include: 1  Myocardial infarction (heart attack) 2  Aortic stenosis (heart valve disease) 3  Atrial fibrillation (arrhythmia) 4  Cardiac failure. 5  Pulmonary hypertension. 6  Supraventicular tachycardia.