Surgical device for treating superficial varicose veins in the body are provided. Surgical apparatus includes a vein-engaging elements at least one is arranged on the housing or on the housing is configured to be inserted into tissue. Vein engaging elements of one operating in vein engagement ...
veins under the surface of the skin. For others, varicose veins may cause aching, pain, and discomfort or “heavy” legs. Mild swelling or bruising of your ankles and feet, throbbing or cramping in your legs, or even itchy legs (especially lower leg and ankle) are also possible symptoms....
Any vein in the body can become varicose, but it usually occurs in the legs and feet. 有所遗漏?报告错误或提出改进建议 WordReference English-Chinese Dictionary © 2024: 复合形式: 英语 中文 varicose veins npl (swollen blood vessels) (尤指下肢) SC 静脉曲张 jìng mài qū zhāng TC 靜脈曲張...
The reason that varicose veins occur predominately in the legs is quite simple when you think about it; the veins need to work harder against gravity in the lower parts of the body. Our veins have valves in them that open and close to push blood back up the body without it flowing back...
Varicose veins are a common condition that occurs when the valves in the veins that carry blood back to the heart become damaged or weakened. This can cause the veins to bulge and become twisted. Varicose veins can occur anywhere in the body, but they are most common in the legs. ...
The human body’s circulation system consists of four parts: the heart, the arterial system, venous system and capillary, each of which has its own set of rules that guide the direction of blood flow. The venous system relies on special “one-way valves” (valves) in the veins to overcom...
Varicose veins are veins that become large, twisted, and swollen. They are common on the back of the calves, knees, and thighs. Varicose veins are caused by valves in your veins that do not work properly. This causes blood to collect and increase pressure in the veins of your legs. The...
Most varicose veins appear in the legs due to the pressure of body weight, force of gravity, and task of carrying blood from the bottom of the body up to the heart. Compared with other veins in the body, leg veins have the toughest job of carrying blood back to the heart. They endure...
Endovenous thermal ablation is a procedure that uses a laser or high-frequency radio waves to create just the right amount of heat to shrink the problematic veins in the legs. After the vein shrinks, the body automatically routes the blood through other, healthy veins. This procedure is general...
I just turned 15 and for the past few month I have been noticing veins on the back of my legs (behind my knees) that have turned a really dark blue. They look like cords that are twisted and tangled. They are really painful at night or when I don't move very much. And if i to...