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Varicose veins are one of the most prominent health problems that some people are exposed to and cause them embarrassment and anxiety. They are enlarged, twisted veins. Any superficial vein may get varicose veins, but the most affected veins are those in your legs, because standing and walking in an upright position increases pressure in the veins of the leg. lower body.
According to the website, mayoclinic Weak or damaged valves can cause veins to expand. Arteries carry blood from your heart to the rest of your tissues. Veins return blood from the rest of your body back to your heart, so that blood can be recirculated to return blood to your heart. The veins in your legs must work against gravity..
Muscle contractions in your lower legs act as pumps and elastic vein walls help blood return to your heart. Tiny valves in your veins open as blood flows toward your heart and then close to prevent blood from flowing backwards. If these valves are weak or damaged, blood can flow backward and collect in Vein, causing the veins to dilate or twist.
There are factors that increase the risk of developing varicose veins, including:
-Age:
The risk of developing varicose veins increases with age. Aging causes wear of the valves in your veins that help regulate blood flow. Eventually, this wear causes the valves to allow some blood to flow back into your veins where it collects instead of flowing into your heart..
– Gender:
Women are more likely to have this condition. Hormonal changes before your period, during pregnancy, or menopause may be a factor because female hormones tend to relax vein walls. Hormonal treatments such as birth control pills may increase your risk of varicose veins..
pregnancy:
The volume of blood in your body increases during pregnancy, and this change supports the growth of the fetus but can also lead to unfortunate side effects, enlarged veins in your legs, hormonal changes during pregnancy may play a role as well.
Family history:
If other family members have varicose veins, there is a higher chance that you will have varicose veins as well.
Obesity
Being overweight increases pressure on the veins.
Standing or sitting for long periods:
Your blood doesn’t flow well if you’re in the same position for long periods.
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