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Health library/Varicose Veins

Heart and circulation

Varicose Veins

Varicose veins are enlarged, twisted veins caused by impaired return of blood. They often affect the legs and may produce discomfort or skin problems.

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What you may notice

Symptoms can overlap with other conditions and vary between people.

  • Visible enlarged veins
  • Aching or heavy legs
  • Ankle swelling
  • Itching around affected veins

Understanding care

Clinical care may include vein assessment and discussion of symptom relief or procedures when appropriate. A qualified clinician decides which investigations and options fit the individual situation.

When to seek help

Seek review for worsening pain, skin wounds or bleeding. New one-sided swelling and tenderness needs urgent assessment; heavy bleeding or fainting requires emergency help.

For severe breathing difficulty, collapse, suspected stroke, or another emergency, call local emergency services immediately. In India, call 112.

Read the medical sources

These sources support the educational article and offer more detail.

Educational reading · Updated 6 October 2026

Prepared from the linked sources. This summary has not had an independent clinician review. A qualified clinician can assess symptoms and explain which information applies to you.

A child and a caring grown-up reading a picture book together

LITTLE PEOPLE. BIG FEELINGS.

It’s okay to have
a lot of questions.

A doctor visit or an unfamiliar health word can feel scary. You can ask a trusted grown-up to help you understand, one small question at a time.

01

Say how you feel.

“I feel worried” is a good place to start.

02

Ask for simple words.

“Can you explain that in a way I understand?”

03

Bring someone you trust.

A caring adult can help you ask and listen.

For children and their grown-ups. This illustration explains a conversation, not a diagnosis. An adult should seek qualified care for a child who is unwell.

Varicose Veins — First AID health library