Twisted and enlarged veins near the upper most layer of the skin are known as varicose veins. The most common body parts where they can be seen are legs and ankles. Usually these veins do not cause any problems but, for some people they can prove to be really troublesome.
Varicose veins usually develop as a result of weaking of valves and veins in the leg. The one-way valves present in your legs make the blood flow from your legs to the heart. However, when these valves stop functioning properly, the free flow of blood stops and it collects in your legs. This creates a lot of pressure and the veins become weak, large, and twisted.
Varicose veins are genetic and the trouble keeps passing on to generations. Apart from this, varicose veins also occur as a result of ageing. Other factors that may cause weakening in the veins include:
Varicose veins look dark blue in colour, swollen, and twisted below the surface of your skin. Not all people who have varicose veins may suffer from the symptoms but, those who do might feel:
Varicose veins may be prevented in the following ways:
When you introduce regular running and jogging into your routine, the circulation of blood in your legs becomes smooth. This prevents varicose veins from developing or worsening.
When you sit or stand for long hours, it creates pressure on the veins of your legs. This makes the blood vessels to become weak. If your work requires long hours of standing or sitting in one position, make some time to rest or change the position.
Keep your back straight, sit up and don’t cross your legs. When you cross your legs, the circulation of blood to and from your legs gets hindered.
When you have excess weight on your body, your legs will have to bear maximum pressure. Have a healthy weight to reduce the effect of varicose veins.
Varicose veins can be easily prevented. All you have to do is recognize the symptoms and follow a healthy lifestyle.
Image courtesy: Getty Images
Read more on Varicose Veins.