What Are Varicose Veins?
Varicose veins are enlarged and twisted veins that most commonly appear in the legs. They are a progressive condition that can affect both appearance and overall comfort.
Veins carry blood back to the heart against gravity. This process is supported by small valves inside the veins. When these valves weaken or fail, blood flows backward and causes the veins to enlarge.
Causes of Varicose Veins
Several factors contribute to the development of varicose veins:
- Genetic predisposition
- Prolonged standing
- Sedentary lifestyle
- Excess weight
- Pregnancy
- Aging
Symptoms
Common symptoms include:
- Leg heaviness
- Swelling
- Visible veins
- Night cramps
- Skin changes
Diagnosis
Doppler ultrasound is the primary diagnostic tool. It helps evaluate blood flow and identify the affected veins.
Modern Treatment Options
Today, many treatments are minimally invasive:
- EVLA (Laser treatment)
- RF Ablation
- Foam sclerotherapy
These procedures are typically quick and allow a fast return to daily life.
Conclusion
Varicose veins are treatable, especially when diagnosed early. Treatment should always be individualized.
