The main reasons for varicose veins
Weak valves: The valves in the veins only allow blood to go to the heart and prevent it from flowing back down. When these valves become weak, blood flows back down and accumulates in the veins, causing them to swell.
Aging: As we age, the elasticity of the veins decreases and the valves weaken.
https://youtu.be/jmgTTPE0I9Y
Standing or sitting for long periods of time: Standing or sitting still for long periods of time at work or elsewhere causes blood to pool in the legs. This puts excessive pressure on the valves.
Pregnancy: During pregnancy, the amount of blood in the body increases and the weight of the uterus puts pressure on the veins, which increases the risk of varicose veins. Hormonal changes are also responsible for this.
Being overweight: When you gain weight, the pressure on the veins in the legs increases and they swell.
Genetics: If your parents or relatives have varicose veins in your family, you are more likely to get them.
https://youtu.be/jmgTTPE0I9Y
Gender: Women are more likely to get varicose veins than men due to hormonal changes.
