Skip navigation st. John providence health system www. viagra dosage high blood pressure Stjohnprovidence. viagra side affects young women Org  >  heart & vascular home  >  conditions and treatments  >  stenosis, aortic cardiac rehabilitation cardiovascular hybrid or heart and vascular screening clinic non-invasive cardiac testing providence cardiology clinics providence heart institute st. viagra canada John hospital and medical center st. John macomb-oakland hospital abnormal heart rhythms and electrophysiology coronary artery disease cardiac videos angina atherosclerosis atrial fibrillation cholesterol cardiomyopathy, dilated heart attack heart failure heart surgery high blood pressure or hypertension peripheral artery disease (pad) prevention stenosis, aortic stenosis, mitral stroke a woman’s guide to beating heart disease see all conditions and treatments conference videos patient resources research testimonials this center entire site make a donation explore a career take a class volunteer make an appointment associate login share newsroom contact text size: [ ] heart & vascular home conditions and treatments stenosis, aortic our doctors our centers and clinics conditions and treatments abnormal heart rhythms and electrophysiology angina atherectomy atherosclerosis atrial fibrillation cardiac catheterization cardiac videos cardiomyopathy, dilated cholesterol coronary artery disease heart attack heart failure heart surgery high blood pressure or hypertension metabolic syndrome peripheral artery disease (pad) stenosis, aortic stenosis, mitral stents stroke a woman's guide to beating heart disease about us aortic stenosis just say the word “aorta,” and instantly, people know the importance of that artery. It’s the main artery that carries blood out of the heart and is essential to proper heart function. Aortic stenosis is a disease where the aortic valve doesn’t open fully, and blood flow from the heart decreases. viagra no prescription It can narrow and increase pressure in the left ventricle. Once this happens, the left ventricle can become thicker, less blood flows, and chest pain emerges. Patients also can feel shortness of breath when blood backs up in the lungs. viagra in canada over the counter Others feel light-headedness and fainting. viagra in canada over the counter Although aortic stenosis isn’t common, it can be devastating for patients whose lifestyle is severely affected by symptoms of the disease. buy viagra A physician can often feel a vibration or movements when placing their hand over the person’s heart. canadian viagra no prescription They also can hear a heart murmur, click, or other abnormal sound through a stethoscope, and follow up with other diagnostic tests. viagra over the counter thailand Those with a mild aortic stenosis can live normal lives with regular physician check-ups. Others may have to limit their activity or take daily medication. Those with significant disease may be eligible to participate in a clinical trial that st. online generic viagra John hospital is offering. viagra in canada over the counter The trial is evaluating medtronic’s corevalve system, a minimally invasive option for patients with symptomatic, severe aortic st. viagra coupon