Experiences with
Varicose veins

Check if you have varicose veins

Varicose veins are widened veins that look swollen and twisted under the skin. They may feel lumpy and bulge out.

They're most common on the legs, but you can get them on other parts of your body.

They sometimes cause other symptoms that affect your legs, such as:

pain, aching or a feeling of heaviness
skin changes, such as itching, colour changes or dry, scaly skin
swollen ankles or legs

The symptoms may be worse after standing for a long time, and may get better when you rest with your legs up.

Varicose veins may get worse without treatment, but this usually happens very slowly over several years.

They are different from spider veins or thread veins – small red, blue or purple veins that are usually harmless.

Things you can do to help with varicose veins

If you have varicose veins, there are things you can do to help with the symptoms.

try to keep to a healthy weight
put your legs up when possible – for example, lie down with your legs on cushions
exercise regularly, such as running or walking, to improve blood flow
use a moisturising cream or lotion if you have dry, flaky or itchy skin
try not to injure your legs, to help prevent bleeding

do not stand for long periods
do not sit for long periods, unless your feet are raised
do not smoke, as it damages your veins – get help to quit smoking

You have varicose veins and:

you have symptoms such as pain, itching or swelling in your legs
you get a sore on your leg that has not healed after 2 weeks

you have varicose veins that are bleeding

You can call 111 or get help from 111 online .

Treatment for varicose veins

Varicose veins do not always need treatment. A GP may refer you to a specialist for tests and treatment if you have:

symptoms such as pain, heaviness, swollen legs, itching or skin changes
any complications, such as ulcers on your legs

Treatment to improve how varicose veins look is not usually available on the NHS if they're not causing any other problems. You may be able to pay for it privately.

Assessment and treatment from a specialist

If you're referred to a specialist they'll usually do a test called duplex ultrasound to confirm if you have varicose veins and plan your treatment. This is a type of scan to check your blood flow.

There are several types of treatment that may be offered, including:

procedures to block blood flow in the veins, such as endothermal ablation and foam sclerotherapy
surgery to remove varicose veins
compression stockings

The specialist will explain which treatment may be best for you, and the benefits and risks.

Causes of varicose veins

Varicose veins happen when the valves that control the flow of blood in your vein do not work properly. This causes blood to build up and put pressure on the vein, which makes it swell and twist.

Varicose veins are very common and anyone can get them, but it's more likely to happen if you:

are a woman
are older
are overweight
are pregnant
spend a lot of time standing or sitting
have other family members with varicose veins
have had deep vein thrombosis (DVT)

Complications of varicose veins

Varicose veins do not usually cause any serious problems. But they can sometimes cause complications including:

bleeding
itchy, flaky, dry skin over your veins (varicose eczema)
sores that take a long time to heal (venous leg ulcers)
blood clots under your skin that cause hard, painful veins (superficial vein thrombosis)
blood clots deeper inside your leg (deep vein thrombosis – DVT)

SymptomsSelf-careMedical treatmentsCausesComplications

Varicose veins look swollen and twisted under the skin. Other symptoms can include pain, skin changes and swollen ankles or legs.

Things you can do to help with symptoms of varicose veins include keeping to a healthy weight, putting your legs up and not standing for a long time.

Treatments for varicose veins include procedures to block blood flow in the veins, surgery to remove them and compression stockings.

Varicose veins are caused by problems with your blood flow. Things that increase the risk include age, being overweight, pregnancy and standing a lot.

Complications of varicose veins can include bleeding, eczema, leg ulcers and blood clots including deep vein thrombosis.