Legs that ache and feel heavy by evening, ankles that swell, veins that have become visible or prominent. Venous problems are common in women, they often become noticeable around midlife, and there is one specific thing here that must never be treated as cosmetic.

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Read this part first

A blood clot is not the same as a varicose vein, and it is an emergency.

Seek urgent medical care for:

  • Pain, swelling, warmth or redness in ONE calf or leg — particularly if it came on over hours or days
  • Sudden breathlessness, chest pain worse on breathing in, or coughing blood — call emergency services

Risk is higher after surgery, long-haul travel, immobility, and with oral estrogen. If you are on hormone therapy, this belongs in the conversation about route — see HRT and blood clot risk and HRT and surgery.

Varicose veins are a chronic, gradual, usually bilateral problem. A clot is sudden and typically one-sided. If you are unsure which you have, get it checked today.

What varicose veins are

Veins carry blood back to the heart against gravity, using one-way valves and the pumping action of your calf muscles. When valves stop working properly, blood pools and the vein stretches and becomes visible.

Common features:

  • Aching, heaviness, throbbing, worse by the end of the day and after standing
  • Swelling around the ankle, better after a night lying down
  • Itching over the vein
  • Night cramps and restless legs — see restless legs in menopause
  • Visible bulging veins, or fine thread veins

Symptoms do not track how bad the veins look. Small veins can ache badly; large ones can be painless.

Why midlife

  • It accumulates. Valve damage is progressive, so problems that started with pregnancy often become symptomatic decades later
  • Pregnancy is a major contributor, through both hormonal effects on vein walls and pressure
  • Connective tissue changes. Vein walls are collagen-rich, and collagen changes around the transition — the same process behind other midlife tissue changes; see menopause skin changes
  • Weight change raises venous pressure
  • More sitting, less calf pumping
  • Family history, which is a strong predictor
  • Standing occupations

What helps

Conservative measures first, and they work better than people expect:

Compression stockings. The best-evidenced non-surgical treatment. They reduce aching and swelling substantially.

  • Get measured, or measure carefully by the manufacturer's guide. The wrong size does not work and is unpleasant to wear
  • Put them on first thing, before your legs have swollen. This is the part people get wrong — pulling them onto swollen evening legs is both harder and less effective
  • Class 1 or 2 for most symptomatic varicose veins; ask a pharmacist
  • A pair of graduated compression stockings is inexpensive relative to how much they change an evening

⚠️ Ask a clinician before using compression if you have arterial disease, diabetes with neuropathy, or numb feet. Compression is not safe for everyone.

Move the calf pump. Walking is the treatment. So are calf raises at your desk, and ankle circles on long journeys — see menopause and travel.

Elevate. Legs above heart level for periods in the evening.

Do not stand still for long stretches. Shifting weight and walking beats standing.

Weight management where relevant, and strength training, which improves the calf pump directly — see strength training in menopause.

Skin care. Moisturise; the skin over affected areas becomes fragile and slow to heal.

What has weak evidence: most oral supplements marketed for veins, and creams claiming to remove them.

When treatment is offered

Referral is usually considered for:

  • Symptoms that do not respond to compression and lifestyle measures
  • Skin changes — brown discolouration, hardening, or eczema over the lower leg, which indicate chronic venous insufficiency and are a reason to act rather than wait
  • A healed or open leg ulcer
  • Bleeding from a varicose vein
  • Superficial thrombophlebitis — a hard, red, painful vein

Modern treatment is mostly done under local anaesthetic: endothermal ablation (laser or radiofrequency), foam sclerotherapy, or surgery in some cases. Purely cosmetic thread vein treatment is generally not funded.

Skin changes are the point at which "cosmetic" stops applying. Venous leg ulcers are far easier to prevent than to heal.

Swollen ankles that are not veins

Worth separating, since several causes are common in this age group:

  • Medication — calcium channel blockers for blood pressure are a frequent cause, as are some anti-inflammatories; see medications that mimic menopause
  • Heart, kidney or liver problems, particularly if both legs swell and it does not settle overnight
  • Thyroid disease — see perimenopause versus thyroid
  • Lymphoedema, where the swelling is firmer and involves the toes
  • Hormone therapy, which can cause fluid retention early on — usually settling, and worth raising if it does not; see is my dose too high or too low

Both legs swelling with breathlessness needs prompt assessment.

Does HRT cause varicose veins?

Not established as a cause. Hormone therapy can cause some fluid retention, particularly early, which may make legs feel heavier.

The clinically relevant point is different: oral estrogen raises clot risk; transdermal is not associated with the same increase. If you have significant venous disease, previous clot, or other risk factors, transdermal is generally preferred — see HRT types and forms.

Having varicose veins alone is not usually a barrier to hormone therapy.

How to raise it

"My legs ache and swell by the evening and I have visible varicose veins. I've been using compression stockings for three months and it's still limiting me. There's some brown discolouration above my ankle. Could I be referred for assessment?"

Mentioning the skin change is what moves it from cosmetic to clinical.

Our free printable visit prep sheet gives you a page for it, and the free 2-minute Menova self-check organizes your wider symptom picture — no account, not a diagnosis, and your answers never leave your device.

This article is general education, not medical advice or a diagnosis. Pain and swelling in one leg, or sudden breathlessness, require emergency assessment. Do not use compression stockings without medical advice if you have arterial disease or diabetic neuropathy.

Sources: NHLBI — Venous Thromboembolism, NICE CG168 — Varicose Veins, NHS — Varicose Veins, and The Menopause Society.