Causes of Leg Pain & Peripheral Arterial Disease

Peripheral arterial disease is a narrowing of the peripheral arteries of the legs and pelvic area. This condition is similar to carotid artery or coronary artery diseases caused by blocked arteries of the body. When there are blocked arteries, the blood supply cannot get from the heart to other areas of the body and the brain, also restricting necessary oxygen. With peripheral arterial disease, there is a lack of blood flow and circulation to the limbs and feet. What causes the pain? A lack of proper circulation and blood flow […]

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What Causes Spider Veins?

Of all the cosmetic problems that can plague a person in life, spider veins are some of the most troubling. People generally consider them to be unsightly, though these blemishes are not as ugly as varicose veins, nor as painful. They can be eradicated with some simple measures, unlike varicose veins. Spider veins are simply normal veins whose contents of deoxygenated blood are visible from the outside. Most veins are not very visible. They call them spider veins because the branching network of the veins resembles the legs of a […]

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What, Exactly, are Cancer Cells?

When most people think about cancer, they imagine an invasive disease that comes from external sources. In reality, cancer results from processes that happen within the patient. Because of this, the concept of cancerous cells is important to understand how the disease forms, spreads and damages its victims. Here are a few facts about cancer cells and how they form. Understanding Cells Before understanding cancer cells, it is important to understand how healthy cells work. The human body is made up of hundreds of trillions of cells, and these cells […]

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What is Hepatocellular Carcinoma?

Hepatocellular carcinoma is a type of liver cancer. Specifically, it’s a malignant tumor found in the liver. The cells of the tumor look like hepatocytes to a certain degree. Hepatocytes are the main type of cell that the liver is composed of. Another name for this type of cancer is primary liver cell carcinoma. Complications of liver cancer include gastrointestinal bleeding and even liver failure. There is also a possibility the cancer could spread. This type of cancer is more prevalent in men, and it’s also more common in people […]

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What Is Peripheral Arterial Disease?

Peripheral arterial disease is a serious condition in which a buildup of plaque within the arteries restricts blood flow to the limbs, head and such organs as the kidneys. Familiarizing oneself with the causes, risk factors, symptoms, diagnostic procedures and treatment options will empower the patient to take control of this disease. Causes and Risk Factors for Peripheral Arterial Disease As plaque, which may be composed of cholesterol, fat, calcium or fibrous tissue in the blood, accumulates along the arterial walls, the condition of atherosclerosis develops. This plaque accumulation hardens […]

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Treatment Options for Swollen Veins

It is the job of veins to transport blood to the heart and lungs for oxygenation. Varicose, or swollen, veins occur when blood pools instead of moving in that direction. In the lower extremities, blood transport must fight against gravity, so muscles in these veins contract to push the fluid upward. When a muscle squeezes, a valve opens like a door inside the vein to allow the movement. When the muscle relaxes, the door closes to keep blood from flowing back towards the feet. Pooling begins when a valve fails […]

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10 Symptoms of Liver Cancer

The liver is an organ in the upper right abdomen that is the size of a football. Its job is to filter the blood of toxins and convert nutrients into a usable form for the body. Because of its close relationship with the blood and toxins, it is often susceptible to cancer when cancer cells are present in the body. Unfortunately, liver cancer often goes undiagnosed until its latter stages. The reason for this is its symptoms are not present in the early stages of the disease. Consequently, it is […]

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What Is Vein Ligation?

The surgical procedure known as vein ligation is one of the oldest and most common techniques used to treat varicose veins. Over 80 million individuals in the United States alone are afflicted with this venous disorder. For many, vein ligation remains the most effective method for treating their varicose veins. What are Varicose Veins? Varicose veins appear as dark blue, gnarled and twisted veins that bulge from beneath the skin surface. For many people, their presence is merely unsightly. Some patients, however, can be at risk for further circulatory complications […]

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What is Venous Reflux Disease?

Venous reflux disease occurs in a person when the valves that their veins use to facilitate blood flow to the heart from the legs become dysfunctional. This dysfunction frequently happens when the valves become diseased. It is a common phenomenon with aging, and it also frequently can happen to women who have given birth. When the veins do not work as they should, the blood does not move or flow as it should, and blood can pool back into the legs. These veins then have to accommodate the excess blood […]

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Pregnancy and Spider Veins

Many women develop spider veins for the first time during pregnancy. A growing child and expanding uterus can put pressure on the veins in the abdomen – especially the inferior vena cava. The resulting effect is added pressure on the veins that run throughout the legs. Spider veins are most common in the legs, but they can also develop in different parts of the body. Hormones, elevated levels of blood needed to sustain fetal growth … all of this can contribute to the development of spider veins during pregnancy. There […]

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