Prolonged standing: People who stand for hours every day (e.g. teachers, security guards, and shop workers) put pressure on the veins in their legs and the valves become damaged.
Aging: As we age, the elasticity of the veins decreases and the valves become weaker.
Pregnancy: During pregnancy, the amount of blood in the body increases and the uterus puts pressure on the veins in the legs, which increases the risk of varicose veins.
Obesity: Being overweight puts extra pressure on the veins in the legs.
Genetics: If your parents have this problem in your family, you are more likely to have it.
Lifestyle: Lack of exercise and sitting with your legs crossed for long periods of time can also affect blood flow and cause varicose veins.
Symptoms:
The veins in the legs may appear dark blue or purple in color, thickened, and swollen.
Feeling of unbearable pain and heaviness in the legs.
Swelling.
Some people may experience itching and tingling in the area.
What can be done?
Raise your legs: Keeping your legs slightly elevated while sitting or lying down (you can use a pillow) can help blood return to the heart.
Exercise: Walking, cycling, and swimming can help improve blood flow.
Compression stockings: Using these as directed by your doctor can help reduce pressure on the veins.
Avoid standing for long periods of time: If you have to stand, try to walk around occasionally.
