Key Takeaways

• Varicose veins are swollen, twisted veins that you can see just under the skin, usually in the legs.
• They are caused by weakened valves and veins in your legs.
• Risk factors include age, sex, family history, obesity, and pregnancy.
• Treatment options range from lifestyle changes and compression stockings to medical procedures like sclerotherapy and laser treatment.
• Early diagnosis and treatment can help prevent complications like ulcers and blood clots.

Quick Answer

Varicose veins are swollen, twisted veins caused by weakened valves. Treatment options range from lifestyle changes and compression stockings to medical procedures. Early diagnosis and treatment can help prevent complications.

FAQ

What is the main cause of varicose veins?

The primary cause is chronic venous insufficiency (CVI), a condition where vein walls and valves in the legs weaken, leading to blood pooling and increased pressure.

Can varicose veins go away on their own?

No, varicose veins do not resolve on their own. While lifestyle changes can alleviate symptoms and prevent new ones from forming, existing varicose veins require medical treatment to be removed.

When should I be worried about varicose veins?

Seek medical attention if your varicose veins are causing pain, significant swelling, skin discoloration, or ulcers. These can be signs of a more serious underlying circulatory problem that needs professional evaluation.

What are the first signs of varicose veins?

Early signs include a feeling of heaviness or aching in the legs, mild swelling in the ankles, and the appearance of small, bluish spider veins. You might also experience itching around the veins.

Can exercise make varicose veins worse?

On the contrary, low-impact exercise like walking, swimming, and cycling is highly beneficial. It improves circulation and strengthens the calf muscles, which help pump blood back to the heart. High-impact exercises that put a lot of strain on the legs should be approached with caution.