Home / Compression socks and sleeves
How long should you wear compression socks? Hours a day, weeks of use, and replacing a pair
We research products from makers' specs and health sources; we do not run hands-on tests. Links to Amazon may earn us a commission at no cost to you. How this works.
- All-day 15 to 20 mmHg knee-highs in a breathable knit. Best for: People who will wear them from morning to bedtime. See options on Amazon
- Multi-pair set for daily rotation. Best for: Daily wearers. See options on Amazon
- Travel compression socks. Best for: Trips longer than 4 hours. See options on Amazon
- Compression sock donning aid. Best for: Anyone who struggles to get socks on each morning. See options on Amazon
Hours per day: on in the morning, off at night
MedlinePlus advises putting stockings on first thing in the morning, before getting out of bed, when swelling is lowest, and following your provider's instructions on how many hours a day to wear them. It notes you may need to wear them all day.
medi says to wear and wash medical compression stockings daily for the best results, and to remove them when you go to sleep, because lying down helps blood and lymph drain on their own. So the usual pattern is simple: morning to bedtime.
Putting them on late in the day helps less. Once the ankles have swollen, the sock has to work against fluid that is already there.
How long overall depends on why you wear them
| Reason | Typical pattern | Who decides |
|---|---|---|
| Tired or achy legs from work | On days with long standing or sitting | You |
| Long trips over 4 hours | The whole journey | You, or your doctor if you have clot risk factors |
| Varicose veins, vein insufficiency | Daily, morning to evening, often long term | Your doctor |
| Lymphedema or lipedema | Daily, often for life, per medi | Your specialist |
| After surgery (anti-clot stockings) | Day and night while immobile | Your surgical team |
| Pregnancy | Daily, morning to bedtime, per medi | Your doctor or midwife |
For chronic vein conditions, medi says many people wear compression from morning to evening for their entire lives, and that the duration of therapy is set by the attending doctor. MedlinePlus adds: do not stop wearing prescribed stockings without talking to your provider.
Travel days
The CDC says anyone traveling more than 4 hours, by air, car, bus or train, can be at risk for blood clots, and that the overall risk is very small. It says some people may benefit from graduated compression stockings and that people with risk factors should talk to a doctor first. Risk factors it lists include age over 40, recent surgery or injury within 3 months, estrogen use, pregnancy, a past clot and active cancer.
If you wear them, put them on before you leave and keep them on until you arrive. The CDC also suggests walking around every 1 to 2 hours and flexing your ankles while seated, so the sock is not doing the job alone.
After surgery: the one time night wear is normal
medi says thrombosis prevention stockings after hospital surgery must not be interrupted even overnight, because during bed rest the calf muscle pump is inactive and the clot risk is too high. These stockings are prescribed and fitted by the hospital. Follow your discharge instructions on how many days or weeks to keep them on, and ask before you stop. For more, see can you sleep in compression socks.
How long a pair lasts
Compression fabric wears out before it looks worn out. MedlinePlus says to replace stockings every 3 to 6 months to keep their support, to wash them daily with mild soap and water and air dry them, and, if possible, to have 2 pairs so you can wear one while washing the other. Signs a pair is done: it goes on much more easily than when new, the top band slides down, or it has runs or thin spots.
Signs you should take them off sooner
- Toes turn pale, blue, numb or tingly.
- The band leaves a deep groove or a bulge of skin.
- New pain, blisters or broken skin under the sock.
MedlinePlus suggests contacting your provider if the stockings are too uncomfortable, to talk about other options, rather than quietly giving up on them.
What to look for when you buy
All-day 15 to 20 mmHg knee-highs in a breathable knit
Best for: People who will wear them from morning to bedtime
A breathable fabric and moderate pressure make a full day of wear realistic, which is the pattern MedlinePlus and medi describe.
Watch out: Not a replacement for prescribed strength if your doctor set a higher level.
See options on AmazonMulti-pair set for daily rotation
Best for: Daily wearers
MedlinePlus advises daily washing and having 2 pairs so one is always clean. Rotating also lets each pair rest between wears.
Watch out: Replace the whole set every 3 to 6 months, per MedlinePlus.
See options on AmazonTravel compression socks
Best for: Trips longer than 4 hours
The CDC says some travelers may benefit from graduated compression stockings on long trips, alongside walking every 1 to 2 hours.
Watch out: Talk to a doctor first if you have clot risk factors the CDC lists.
See options on AmazonCompression sock donning aid
Best for: Anyone who struggles to get socks on each morning
Easier donning makes daily, morning wear more likely. MedlinePlus lists a stocking donner and rubber gloves as aids.
Watch out: If socks are a struggle even with an aid, ask about a different size or level.
See options on AmazonQuestions people ask
- How many hours a day should you wear compression socks?
- Usually from when you get up until bedtime. MedlinePlus says to follow your provider's instructions and notes you may need to wear them all day.
- Can you wear compression socks for too long?
- Wearing them all day is normal. Overnight wear is not recommended unless prescribed, and any numbness, color change or skin damage means take them off.
- How long should you wear compression socks after a flight?
- Keep them on for the whole trip. There is no need to keep them on overnight afterward unless a doctor advises it.
- How long do compression socks last?
- MedlinePlus says to replace them every 3 to 6 months to keep their support.
- How long should you wear compression socks after surgery?
- As long as your surgical team says. medi notes post-surgery anti-clot stockings are worn day and night during bed rest.
Sources
- Compression stockings (medlineplus.gov), NIH / MedlinePlus
- Medical compression stockings: How long should I wear them? (medi.de), medi
- Understanding Your Risk for Blood Clots with Travel (cdc.gov), CDC
- Medical compression stockings (MCS) in pregnancy (medi.de), medi