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Visible, twisted veins
Blue or purple veins that look enlarged or raised under the skin.
Awareness · Information · Better leg healthVaricose veins?
Varicose veins?
Know the signs.
Varicose veins are enlarged, twisted veins that often appear in the legs. Learn about common signs, possible risk factors and everyday habits that support leg health.
Understand the signsKnow your risk factorsSeek help when needed
Dr. Bobby VarkeyMBBS, DMRD · Interventional Radiologist
Know the condition
What are varicose veins?
Veins carry blood back toward the heart. Tiny valves help blood move in the right direction. When these valves do not work as well as they should, blood can collect in a vein and cause it to enlarge or twist.
Remember: Varicose veins can look different from person to person, and some people have few or no symptoms. Appearance alone cannot tell you the full condition of your veins.
Notice changes
Common signs and symptoms
Symptoms can vary. These signs may have other causes too, so avoid self-diagnosis.
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Aching or heaviness
Legs may feel tired, heavy or uncomfortable, particularly after long periods of standing or sitting.
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Swelling or cramps
Ankle swelling or muscle cramps may occur, often later in the day.
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Itching or skin changes
Itching, skin colour changes or wounds near the ankle can sometimes develop.
When to get urgent help: Sudden one-sided leg swelling, severe pain, warmth or redness needs prompt medical assessment. Chest pain or sudden breathlessness is an emergency—seek emergency care immediately.
Understand risk
What can increase the chance of varicose veins?
There is not always one clear cause. Some factors are outside our control, but knowing them can help people recognise changes earlier.
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Family history and age
Risk may be higher if close family members have varicose veins, and veins can change with age.
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Long periods sitting or standing
Staying in one position for a long time can make it harder for blood to flow back from the legs.
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Pregnancy and other factors
Hormonal changes, pregnancy and increased pressure on leg veins can contribute for some people.
Everyday awareness
Habits that support leg health
Healthy habits may support circulation and general wellbeing, but they cannot guarantee prevention or cure varicose veins.
Move regularly
Take short walking breaks and move your ankles when you have been sitting or standing for a long time.
Change position
Avoid remaining in one position for too long. When comfortable, elevate your legs while resting.
Notice changes early
Pay attention to persistent swelling, pain, skin changes or wounds, and seek advice from a qualified healthcare professional.
Dr. Bobby Varkey
MBBS, DMRD
Interventional Radiologist
Sharing awareness
Know more. Notice changes. Seek advice when needed.
This page is intended to raise public awareness about varicose vein disease. It shares general educational information about symptoms, risk factors and healthy habits—not a diagnosis or a personalised treatment recommendation.
If you are concerned about symptoms, consult a qualified healthcare professional. The information here does not replace medical assessment.
Quick answers
Varicose vein awareness FAQs
Are varicose veins only a cosmetic issue?
Not always. Some people have no discomfort, while others may have aching, swelling, skin changes or complications. A healthcare professional can assess concerns.
Can anyone get varicose veins?
They can affect adults of different backgrounds. Age, family history, pregnancy and long periods in one position may affect risk.
Do visible veins always cause symptoms?
No. Some people have visible veins without symptoms, while others experience discomfort or skin changes. Seek advice if you are concerned.
Can lifestyle habits prevent varicose veins?
Movement and changing position can support circulation, but no habit can guarantee prevention. Risk factors may be outside a person's control.
When should I seek medical advice?
Seek advice for persistent pain, swelling, itching, skin colour changes, bleeding or wounds that do not heal. Sudden one-sided swelling or severe pain needs prompt assessment.
Awareness starts with information
Share this page to help others recognise symptoms and understand when to seek medical advice.
Contact and further information
Dr. Bobby Varkey · MBBS, DMRD · Interventional Radiologist · Thiruvalla, Kerala
Medical awareness notice: This website provides general educational information only and is not a substitute for professional medical advice, diagnosis or treatment. Seek urgent care for emergency symptoms.