What are varicose veins?
The blood in our body returns to the heart through veins. There are small valves inside the veins to prevent this blood from flowing downwards. However, when these valves become weak, the blood stays in the veins and the veins become swollen and twisted. This is varicose veins.
Main reasons for occurrence
Valve malfunction: When the valves in the veins do not work properly, the blood flows back and stagnates.
Standing or sitting for a long time: In people who stand or sit for a long time due to work, the blood flow in the legs slows down and the pressure increases.
Age: It is natural for the veins to lose elasticity and the valves to weaken as we age.
Pregnancy: During pregnancy, the increased blood volume in the body and the growing uterus can put pressure on the veins can cause varicose veins.
Genetic factors: If someone in the family has this problem, you are more likely to develop it.
Obesity: Being overweight puts a lot of pressure on the veins in the legs.
Gender: This condition is more common in women than men due to hormonal changes.
