Hypertension is similar to trying to squeeze toothpaste from a tube through a small hole--the condition increases blood pressure, the force needed for the heart to pump blood against hardened arteries. Blood pressure is recorded as two numbers;...
Elevated pressure in the main artery to the lungs is termed pulmonary arterial hypertension or PAH. This rare disorder carries a poor prognosis and there is no cure. Many cases have no identifiable cause. However, there is an inherited form, and...
Pulmonary arterial hypertension is a form of high blood pressure isolated to the arteries running from your heart to your lungs. The arteries tighten, stiffen or develop clots, narrowing the blood vessels and making it difficult for the heart to...
Interstitial lung diseases represent many different conditions; some have a known cause like asbestos, while others have an unknown cause like progressive systemic sclerosis, or scleroderma. ILD occurs in approximately 75 percent of patients with...
One of the most serious progressive disorders, primarily affecting young women, is pulmonary artery hypertension, or PAH. PAH results from increased and sustained high blood pressure in the pulmonary artery, which increase the strain on the heart...
The arteries supply oxygen and nutrient rich blood to all parts of the body. As blood flows through the arteries, it exerts a certain amount of force against the inner surface of the arteries. This force is called blood pressure. When blood...
Hypertension, or high blood pressure, affects approximately 65 million people in the U.S., according to the Merck Manual for Healthcare Professionals. Thirty percent of them don't know they have hypertension. The U.S. Department of Health and...
Sildenafil, brand-name Viagra, was originally studied for use in treating high blood pressure and angina. Its effects on these conditions were minimal, but it was found to be useful for treating erectile dysfunction. It was patented in 1996 and...
Scleroderma is a disease that affects the skin and internal organs. The literal meaning of the word is "hard skin"; people with scleroderma experience a hardening and tightening of their skin. The inflammation and scarring associated with...
Tracleer (bosentan) is a medication used to manage pulmonary (of the lungs) arterial hypertension (high blood pressure). Signs of pulmonary arterial hypertension include chest pain, fatigue and weakness. According to MedlinePlus, Tracleer is an...
Cialis, the brand name of the medication tadalafil, can treat erectile dysfunction in men. It works by relaxing the muscles and increasing blood flow to certain areas of the body. Like any medication, it is possible to overdose on this medication...
Letairis (ambrisentan) is a medication used to manage pulmonary arterial hypertension, which is high blood pressure of the arteries in the lungs. According to Drugs.com, Letairis reduces your lung vessel blood pressure and it helps to keep your...
Revatio is one of two brand names for sildenafil. The other brand name, Viagra, is more commonly known. Revatio is used to treat impotence or erectile dysfunction in men. It also may be used in women and men in the treatment of pulmonary arterial...
Cialis and Viagra are both medications used to treat erectile dysfunction. This is a condition in which you are impotent and are incapable of having a sustained erection.
Viagra is a medication used to treat a man's inability to sustain an erection. The medicine works to increase blood flow to the penis. Viagra will not cure erectile dysfunction issues or increase sexual desire. Sildenafil is the generic name for...
Viagra is a medication used to treat impotence, a condition medically known as erectile dysfunction. Impotence occurs when you are unable to have or sustain an erection during sexual intercourse.
Viagra is the brand name for sildenafil, a blockbuster drug made by Pfizer to treat erectile dysfunction. According to USA Today, Viagra has been appearing on the party circuit, often combined with other drugs. This injudicious use of Viagra is...
Sickle cell disease is a condition where the body makes defective red blood cells that have a peculiar sickle shape. It is a genetic disease which, according to the Centers for Disease Control and Prevention (CDC), affects between 70,000 to...
The U.K. National Health Service's website, NHS Choices, defines hypertension, commonly known as high blood pressure, as having sustained blood pressure of 140/90 or above. Hypertension is symptom-free, and therefore a person with high blood...
The drug generically named tadalafil is marketed within the United States under the brand names Cialis and Adcirca. Tadalafil is prescribed to help men with impotence or erectile dysfunction. The medication, categorized as a phosphodiesterase 5 or...
Aspirin is a pain reliever used to reduce fevers, pain and inflammation, while Viagra is a medication used to manage impotence (erectile dysfunction, or ED).
Blood pressure, as defined by MedLine Plus of the National Institutes of Health, is the measure of the force against your artery walls as your heart pumps blood. Hypertension occurs when blood pressure measures at or above 140mmHg systolic and at...
Your body makes an amino acid called L-carnitine in the liver and kidneys and uses it to turn fat into energy. Normally your body can make all the L-carnitine it needs, but some cardiac or vascular diseases can cause low levels of L-carnitine in...
Many people use inversion therapy to maintain spinal health and reduce back pain. Inversion exercises are performed while hanging upside down, and use gravity to remove pressure from joints in the body. Negative inversion exercises promote...
According to Harvard Medical School, male impotence is now referred to as erectile dysfunction. The inability to get and maintain an erection is not necessarily a cause for concern unless it is an ongoing problem. Harvard Medical School calls it a...
Sildenafil, the generic name for Viagra, was first developed as a means of treating angina. When its users reported that the drug had a seemingly miraculous effect on erectile dysfunction, researchers at Pfizer, the drug's manufacturer, wondered...
Red blood cells carry oxygen from the lungs to the rest of the body, and once the blood has delivered oxygen to all organs and tissues, it returns to the right side of the heart. It passes through the right atrium, or upper chamber of the heart,...
High blood pressure, also called hypertension, describes a condition that occurs when the pressure of the blood against the walls of the blood vessels increases to a level that can cause damage to the arteries and eventually the organs. The...
Blood pressure is the force exerted by blood against arterial walls. The normal blood pressure value of an adult male is approximately 120/80. The lower number represents diastolic pressure, or the pressure during ventricular relaxation, whereas...
High blood pressure or hypertension is a medical condition in which the blood pressure is chronically elevated. Blood pressure is determined by the amount of blood your heart pumps and the amount of resistance to blood flow in your arteries. Learn...
