Varicose veins are enlarged, deformed and twisted veins that commonly affect the legs, ankles and feet. Veins carry oxygen-depleted blood back to the heart and work against gravity; standing and walking increases the pressure on these veins....
The meniscus is a piece of cartilage that sits between the bones within the knee joint. If you damage the meniscus, your knee bones may rub against each other, which can cause significant pain and discomfort. If this occurs, your doctor may...
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,...
Spider veins are smaller versions of varicose veins. Normally, the veins are able to keep blood pumping through them using a series of valves. If the valves don't work properly, blood can accumulate in the vein, resulting in the veins becoming...
Spider veins are small blood vessels, often in the shape of a spider web, located at the surface of your skin. These veins usually appear red or blue and are most commonly found on the back of your legs. Varicose veins appear larger and are...
Peripheral artery disease (PAD), a condition that affects the arteries of the arms or legs, is similar to coronary artery disease in the heart. PAD is generally caused by atherosclerosis, which is the fatty buildup of plaque within the walls of...
Hemorrhoids, also called piles, are common during pregnancy. Hemorrhoids occur as a result of enlarged veins that protrude through the anus. This swelling of the veins is caused by several things in pregnancy, including constipation, the pressure...
Working against gravity, blood flows through the veins back to the heart. Damage to the valves that prevent backflow allows blood to pool, swelling the veins and ultimately causing varicose veins--the dilated, twisted blood vessels visible just...
A blood clot is a solid mass of blood cells that inhibit blood flow through the body. Blood clots are potentially dangerous to the health because they can move throughout the body and obstruct blood flow to the lungs. The simple answers to what...
Veins that become swollen and filled with blood are called varicose veins. Varicose veins can be very painful and cause significant discomfort, in addition to being cosmetically undesirable (because varicose veins are swollen, ones near the skin's...
Spider veins and varicose veins are a common problem in both sexes. The National Women's Health Information Center estimates that approximately 50 to 55 percent of women and 40 to 45 percent of men in the U.S. suffer from some type of vein...
Spider veins may seem to appear suddenly and out of nowhere, but women should not hold their breath waiting for the veins to clear up just as easily. There is only one situation in which spider veins are likely to go away on their own, Women...
