varicose veins day of procedure tips
Informed by recognized medical guidance
Overview
Varicose veins are swollen, twisted veins that usually appear on the legs. They happen when the valves inside your veins don't work properly, causing blood to pool and the vein to enlarge.
Key facts
- Varicose veins are very common, affecting up to 1 in 3 adults.
- They can cause discomfort, but treatment is available and effective.
- Procedures to treat varicose veins are often done as day surgery, meaning you go home the same day.
Yes, varicose veins are extremely common. About one in three adults will develop them at some point in their lives.
Varicose veins are more common in women, but men can get them too. They become more likely as you age, if you are overweight, pregnant, or have a job that involves standing for long periods.
Symptoms
- Sudden, severe pain and swelling in one leg, which could be a sign of a blood clot (deep vein thrombosis).
- A varicose vein that bursts and bleeds heavily.
- Warm, red, or tender skin over a varicose vein, which could indicate a blood clot.
- ⚠A sore (ulcer) on your leg that is not healing.
- ⚠Severe leg pain that does not go away with rest.
- ⚠Signs of infection, such as redness, warmth, or fever.
Common symptoms
- Visible bulging, twisted veins on the legs that may be blue or dark purple.
- Aching, heavy, or tired legs, especially after standing or sitting for a long time.
- Mild swelling in the ankles and feet.
- Itching or burning around the vein.
- Muscle cramps, especially at night.
Symptoms in children
- Varicose veins in children are rare but can occur due to a congenital condition. Symptoms may include visible veins and leg pain.
Symptoms in older adults
- Symptoms can be more severe, such as larger bulges, skin changes like dryness or thickening, and even leg ulcers (sores that are slow to heal).
Causes
Main causes
- Weak vein walls or faulty valves inside the veins that let blood flow backward and pool.
- Increased pressure in the veins, often from prolonged standing, pregnancy, or excess weight.
Risk factors
- Family history of varicose veins.
- Being older (veins lose elasticity over time).
- Pregnancy (hormones and increased blood volume).
- Obesity.
- Jobs that require standing or sitting for long hours.
- Lack of physical activity.
When to see a doctor
See a doctor urgently if:
- If you have sudden, intense leg pain, swelling, or a hot, red area – this could be a blood clot.
- If a varicose vein starts bleeding or if you develop a leg ulcer that is not healing.
Book a routine appointment if:
- If your varicose veins cause persistent aching, heaviness, or swelling that affects your daily life.
- If you are concerned about the appearance of your veins and want to consider treatment.
Diagnosis
Your doctor can often diagnose varicose veins by looking at your legs while you are standing. They may also ask about your symptoms and medical history.
Tests that may be done
- Duplex ultrasound: a painless scan that uses sound waves to check blood flow and see how well your vein valves are working.
What to expect at your appointment
During the ultrasound, you lie down while a technician moves a small device over your leg. It is non-invasive and takes about 30 minutes. This helps your doctor decide the best treatment for you.
Treatment
Treatment for varicose veins aims to relieve symptoms, prevent complications, and improve the look of your legs. It ranges from simple self-care and compression stockings to minimally invasive procedures. Many procedures are done as day surgery, meaning you can go home the same day.
Self-care at home
- Elevate your legs when resting, ideally above heart level.
- Walk or do gentle leg exercises to improve blood flow.
- Avoid standing or sitting for long periods – take breaks to move around.
- Wear compression stockings as recommended by your doctor.
- On the day of your procedure, follow your doctor’s instructions about eating, drinking, and any medications. Wear loose, comfortable clothing and flat shoes. Arrange for someone to drive you home.
Medical treatments
Common procedures include sclerotherapy (injecting a solution into the vein to close it), laser or radiofrequency ablation (using heat to seal the vein), and phlebectomy (removing small veins through tiny cuts). These are usually done with local anesthesia, so you are awake but the area is numb. Your doctor will explain which option is best for your case.
When is surgery considered?
For larger or more severe varicose veins, surgery such as vein stripping (tying and removing the vein) may be recommended. This is done under general or regional anesthesia, and you may need a short stay in hospital.
Living with this condition
After your procedure, you can usually go home the same day. You may need to wear compression stockings for a few weeks. Most people can walk gently right away, but avoid heavy lifting or strenuous activity for a week or as advised by your doctor. You may have some bruising or discomfort, which is normal. Follow your aftercare instructions carefully.
Lifestyle tips
- Regular exercise, like walking or swimming, helps keep blood flowing.
- Maintain a healthy weight to reduce pressure on your veins.
- Avoid tight clothing that restricts blood flow in your legs.
- Wear compression stockings if prescribed, especially during long trips or standing.
Diet and exercise
Eat a high-fiber diet to prevent constipation, which can strain veins during bowel movements. Include plenty of fruits, vegetables, and whole grains. Drink enough water. Regular low-impact exercise like walking for 30 minutes most days is very beneficial.
Mental health and emotional wellbeing
Some people feel self-conscious about the appearance of varicose veins. Treatment can improve both symptoms and how your legs look, which often boosts confidence. If you feel anxious or down about your veins, talk to your doctor – they can offer support and options.
Prevention
You cannot always prevent varicose veins, especially if you have a family history. But you can lower your risk by staying active, maintaining a healthy weight, avoiding long periods of standing or sitting, and wearing compression stockings if recommended.
Complications
If left untreated
- Skin changes, such as dryness, thinning, or color changes.
- Leg ulcers (open sores) that can be slow to heal.
- Superficial thrombophlebitis – inflammation and a small clot in a vein near the surface.
- Deep vein thrombosis (DVT) – a more serious blood clot in a deep vein.
Long-term outlook
Most people with varicose veins get good relief from symptoms with self-care and treatment. The procedures are safe and effective, and the outlook is very positive. With proper management, you can reduce the risk of complications and enjoy better leg health.
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Always verify with your doctor
Health guidelines vary by country and region. The information in this article is based on international clinical guidelines but may not reflect the specific guidelines, medications, or practices in your country. Always discuss your health concerns with your own doctor or healthcare provider, and refer to your local national health guidelines where available.
Important notice This information is for educational purposes only. It does not replace professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider about your specific situation. If you are experiencing a medical emergency, call your local emergency services immediately.
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Sources and guidance
This article is educational and is prepared with reference to recognized health information and clinical guidance sources where available. Specific source links may vary by topic.
Last updated: July 29, 2026
Educational note: This information is for education only and is not a diagnosis.
Use it to support, not replace, advice from a licensed clinician.
If symptoms are severe, worsening, or urgent, call your local emergency number or seek emergency care.