Blood clots, also called deep vein thrombosis, can form in the leg or arm, often resulting in pain or swelling in the area. The clots usually occur because of prolonged inactivity. This can happen to people recuperating from injury or surgery and...
A blood clot, or deep venous thrombosis, is the formation of a hardened blood in a blood vessel. Although DVTs most commonly occur in the legs, they may also occur in the arms, particularly if the patient recently had arm surgery. A DVT is...
Blood clots in the heart can be the result of a blood clot elsewhere in the body migrating to the heart, or due to an anatomical problem that disrupts blood flow in a portion of the heart, resulting in the clot forming within the heart chambers....
Blood clots that form in the legs are known medically as deep venous thrombosis (DVT). Risk factors for developing a DVT include immobility (prolonged travel or hospitalization, for example), major surgery (especially hip or knee replacements),...
Blood clots in the legs--also known as deep vein thrombosis--may have symptoms that include swelling, pain, redness or warmth in the area of the clot. This alerts doctors that you need treatment. Blood clots can break off and travel through the...
Blood clotting is a normal process in your body and is necessary in arresting bleeding. The National Heart, Lung and Blood Institute says that excessive blood clotting may be injurious to your health, however. Excessive blood clotting may be...
MayoClinic.com states that blood clotting is a normal physiological process essential for the body’s integrity. Blood clots cause mild to serious conditions, such as when they travel from the deep veins in the lower extremities where they...
The blood has cells called platelets, which, in concert with proteins and other molecules, create a mass known as a blood clot. Blood clots are activated by tissue damage and prevent bleeding, both external and internal. In some cases, however,...
Blood clots in the calf generally occur in one of the deep veins, and are known as deep vein thrombosis, or DVT. They are more likely to occur with damage to the inner lining of the veins, as during injury, surgery or inflammation. They also tend...
A blood clot in the lungs is known as a pulmonary embolism. It is often a result of a blood clot forming in the deep veins of the legs, known as a deep vein thrombosis, or DVT, which then travels to the lungs where it is caught in the blood...
Blood clots may form in the blood vessels of the leg, causing pain, redness, swelling and warmth. The treatment of clots in the superficial veins are usually treated successfully with self-care measures. Deep vein thrombosis, on the other hand,...
A blood clot of the leg, also called a venous thrombosis, can block the flow of blood to the heart and lungs. This can lead to swelling and pain in the affected leg. If a clot does form, there are several effective medications available to keep it...
Blood clots are beneficial when they form to stop bleeding related to an injury or a wound. However, blood clots are unsafe when they form in the bloodstream and block circulation in blood vessels, which can cause a heart attack, stroke, vein...
Blood clots, also known as thrombi, are an accumulation, or aggregation, of platelets -- sticky substances present in your blood. In some cases, notes the American Society of Hematology, blood clots may develop on the inside of your blood vessels...
Blood clots in the legs are also commonly known as deep vein thromboses. Although these blood clots can cause swelling in the affected leg, the main health risk that they pose is their ability to grow and/or move to other areas of the body, a...
The formation of a blood clot in a blood vessel can restrict the flow of blood or cause life-threatening conditions in the heart, lungs or brain. If you have blood clots or are at risk for developing blood clots, your doctor may prescribe the...
Blood clots occur when blood platelets stick together, forming a blockage in a vein or artery. This causes localized pain, swelling and can result in heart attack, stroke and even death if left untreated. To diagnose a blood clot, your physician...
In the event of an injury, such as a cut, a blood clot will allow your body to begin the healing process. In other instances, a blood clot can become life threatening, particularly when it occurs in the brain or lungs, Mayo Clinic reports. It is...
Medical procedures to remove blood clots become necessary when the clots threaten to travel from a vein to the heart, lungs or brain, leading to potentially fatal conditions. Deep venous thrombosis, also called deep vein thrombosis, forms bloods...
Blood clots typically occur in the large veins of the legs but also can form in the arms and upper body. Also called deep vein thrombosis, or DVT, blood clots prevent normal blood flow and can cause swelling and pain at the location of the clot....
Heparin is a prescription anticoagulant, which means that it prevents the blood from clotting. Heparin is prescribed for patients at risk of developing blood clots including those with blood, heart and lung disorders, and patients bedridden due to...
Stroke occurs when a blood vessel leading to the brain is ruptured, or when a blood vessel of the brain becomes blocked by a clot, according to the Mayo Clinic. A ruptured blood vessel in the brain leads to a hemorrhagic stroke in which bleeding...
A blocked vein that causes swelling in the ankle is a condition called deep vein thrombosis. The blockage involves the formation of a blood clot in a deep vein in the thigh or lower leg that blocks blood flow. Quick and effective treatment for...
Lovenox is an anticoagulant medication called a low molecular weight heparin, which is used to treat and prevent the formation of blood clots. Low molecular weight heparin works by thinning your blood. Blood clots can form from atherosclerosis,...
Unlike a muscle cramp in your calf, a blood clot in your leg--a deep vein thrombosis, or DVT--requires emergency medical attention as a potentially life-threatening problem. People who suffer blood clots sometimes confuse the symptoms with those...
A burning sensation accompanied by chest pain can be a symptom of many diseases or conditions. Some may be related to the heart, and others may be caused by the digestive system or neurological responses within the chest cavity. Treatment for...
Vitamin K is a fat-soluble vitamin found in high concentrations in green leafy vegetables and obtained from synthesis by bacteria in the colon. Vitamin K helps certain enzymes to work correctly. An enzyme is a protein that speeds up chemical...
The body clots blood as a naturally occurring response to an injury. When this occurs, platelets form a sort of plug to stop the bleeding and then the clot seals the wound. However, according to the Mayo Clinic, sometimes a clot forms when it is...
A traumatic brain injury, or TBI, is a neurological condition that occurs when the brain is damaged. This brain damage can occur through a forceful whack to the head, or an object penetrating the brain, such as a bullet. The brain controls...
Hemophilia is a genetic disorder characterized by a deficiency of clotting factors in the blood. Learn more about the causes, symptoms, and treatments of hemophilia in this free health video.
Hemorrhoids are swollen, inflamed veins in your anus and rectum which are quite common but also sometimes embarrassing. Learn about the different causes, symptoms, and treatments of hemorrhoids in this video.
