Heart, Blood & Circulation
Pulmonary Embolism
A blood clot that lodges in the lungs; a medical emergency needing immediate care.
Also known as: PE, Blood clot in the lung, embolism (definition: blood clot blocking a blood vessel), thrombosis (definition: formation of a blood clot)
📝 At a glance
Likely root causes: A clot traveling from a deep leg vein (deep vein thrombosis); Long periods of immobility: long travel, bed rest, after surgery; Clotting tendencies, pregnancy, cancer, or certain medications.
First thing to try: Treat sudden shortness of breath or chest pain as an emergency; call emergency services now.
See a doctor if: Immediately for sudden shortness of breath, chest pain, or coughing up blood
🔎 Start with the cause
Lasting relief rarely comes from covering a symptom. First find what is feeding the problem, change what you can, and then help the body do what it was designed to do — heal.
Likely root causes
- A clot traveling from a deep leg vein (deep vein thrombosis)
- Long periods of immobility: long travel, bed rest, after surgery
- Clotting tendencies, pregnancy, cancer, or certain medications
- Injury to a vein
Change what you can
- Treat sudden shortness of breath or chest pain as an emergency; call emergency services now.
- Keep the person still and calm while waiting for help; do not have them walk around.
- Do not try to manage this at home or wait to see if it passes.
- Once recovered and under a doctor's care, prevention matters: move your legs often, stay hydrated, and walk regularly.
- On long trips, stand, stretch, and walk every couple of hours to keep blood flowing.
🌿 Then assist nature: remedies & protocols
With the cause being addressed, these are the actual things people do for this — ranked by the community. Vote ▲ on what helped you and ▼ on what didn't, and open How to do it for the steps. Each shows two quick signals: Evidence (how much science backs it) and Gentleness (how safe and in keeping with whole, natural health).
★ Start here — our first-line pick, pinned for safety
This is the one appropriate first response: pulmonary embolism is a true medical emergency, and every other consideration comes after emergency care is underway.
How to do it ▾
Why it works: A blood clot blocking a lung artery can rapidly become life-threatening; only emergency imaging and clot-directed treatment (blood thinners, and sometimes clot-dissolving medicine) can address the blockage itself.
- Call 911 immediately for sudden shortness of breath, chest pain (especially worse with breathing or coughing), or coughing up blood.
- Help the person stay still and calm while waiting for help; do not have them walk around or exert themselves.
- Loosen tight clothing and keep them comfortable, seated or in whatever position eases breathing most.
- Do not attempt to drive them yourself if symptoms are severe — call for emergency transport so treatment can begin as soon as possible.
immediate, until emergency responders arrive · once — this is an emergency response
Caution: Never wait to see if symptoms pass on their own — a pulmonary embolism can worsen suddenly and become fatal without treatment. Do not attempt any home remedy or exertion-based test (like trying to 'walk it off') — movement can dislodge more clot material.
When to get help: This entire protocol is the emergency response: call 911 immediately for sudden shortness of breath, chest pain, coughing up blood, fainting, or a racing heartbeat with breathlessness.
Source: Emergency medicine first-aid guidance
Comments & experiences ▾
Also helps — ranked by the community (vote to reorder)
This is a prevention and recovery step for after medical clearance — never a substitute for the emergency response to an active clot.
How to do it ▾
Why it works: Moving the legs regularly keeps blood circulating and prevents it from pooling and clotting in the deep veins, particularly important after long periods of sitting or bed rest.
- Once your doctor confirms it's safe, begin gentle regular walking and leg movement.
- Stand, stretch, and walk every 1-2 hours during long trips or periods of sitting.
- Flex and extend your ankles and knees often when you must sit for a long time.
- Stay well hydrated throughout the day, and avoid excess alcohol on long trips since it can reduce how much you move.
ongoing, especially during long trips or recovery · movement every 1-2 hours when sitting for long periods
Caution: Do not use this instead of prescribed blood-thinning medicine; follow your doctor's full treatment plan. If you take blood thinners, do not change your diet or supplements without checking with your doctor, since some foods and supplements can interact with these medicines.
When to get help: Seek immediate care if any new shortness of breath, chest pain, or leg swelling and pain develop, which could signal another clot.
Source: General clot-prevention and recovery guidance
Comments & experiences ▾
This supports the person while the 911 call is already in progress — it never replaces emergency care.
How to do it ▾
Why it works: Movement and exertion can potentially move more clot fragments into the lungs; staying still and calm minimizes this risk while emergency treatment is arranged.
- Have the person sit or recline in whichever position eases their breathing most.
- Reassure them calmly, since anxiety can worsen breathlessness.
- Avoid any unnecessary movement or exertion, including walking to another room.
- Note the time symptoms started and any recent surgery, travel, or immobility to report to emergency responders.
until emergency help arrives · continuous during the emergency
Caution: This is comfort support only; it does not treat the clot itself, which requires emergency medical treatment. If the person becomes unresponsive or stops breathing normally, be prepared to follow the 911 dispatcher's CPR instructions.
When to get help: If breathing worsens, the person faints, or becomes unresponsive while waiting, alert the 911 dispatcher immediately.
Source: Emergency medicine first-aid guidance
Comments & experiences ▾
How the numbers work: a weighted voting system — trusted published sources cast endorsement votes for each protocol, and your ▲/▼ adds to them. Not medical advice.
🩺 When to see a doctor
- Immediately for sudden shortness of breath, chest pain, or coughing up blood
- Fainting or a racing heartbeat with breathlessness
- Swelling, pain, or warmth in one leg
- Any of these after surgery, long travel, or a period of bed rest
🌿 The seven pathways to health
Seven pathways for your pulmonary embolism — tap the circle to check one off (saved on your device), or ask Remy for help.
“Disease is an effort of nature to free the system from conditions that result from a violation of the laws of health... In case of sickness 1cause should be ascertained, 2go to work intelligently to remove the disease. 3Unhealthful conditions should be changed, 4wrong habits corrected. 5Then nature is to be assisted in her effort 6to expel impurities and 7to re-establish right conditions in the system.”
🌿 Overview
A pulmonary embolism is a blood clot, usually traveling from a leg vein, that blocks an artery in the lungs. It can cause sudden shortness of breath and chest pain and can be life-threatening. This is an emergency, not a condition for home remedies; anyone with these symptoms needs urgent medical care.
A pulmonary embolism happens when a blood clot, most often formed in a deep vein of the leg (a deep vein thrombosis), breaks loose and travels through the bloodstream until it wedges in an artery of the lungs. There it blocks blood flow, straining the heart and starving part of the lung of circulation. Symptoms can come on suddenly: shortness of breath, sharp chest pain that may worsen with a deep breath, a fast heartbeat, coughing (sometimes with blood), and lightheadedness. A large clot can be rapidly fatal, which is why this is always an emergency. Risk rises with long periods of immobility, long flights, bed rest, recovery from surgery, as well as with certain clotting tendencies, pregnancy, cancer, and some medications. Prevention is meaningful: moving the legs, staying hydrated, and walking regularly all help blood keep flowing, and these gentle habits are worth building. But once a clot is suspected, the only safe response is immediate medical care, where blood thinners or clot-dissolving treatments are given. There is no home remedy that can treat an active clot.
Common signs
- Sudden shortness of breath
- Sharp chest pain, often worse with a deep breath
- Rapid heartbeat
- Coughing, sometimes with blood
- Lightheadedness or fainting
- Swelling, pain, or warmth in one leg (a possible clot source)
🍃 Supporting foods & habits
The gentle, everyday foods and supports that help in the background — secondary to the active remedies above. Vote on what helped you.
Staying well hydrated helps keep blood flowing freely and is a sensible part of prevention, not a treatment for an active clot.1000
On long journeys or during recovery, gentle leg stretches and ankle movements help prevent blood from pooling.940
How the numbers work: this is a weighted voting system — every published book or article recommending a remedy counts as an endorsement vote, and your ▲/▼ counts too. Not medical advice. *Ties are broken by our editor score (sources, safety, simplicity, cost, lifestyle fit, eight-laws alignment).
🍽️ Eating to help
Food is one of the gentlest medicines — small, steady changes help most.
Favor these
- Plenty of water to keep blood from thickening
- A heart-healthy whole-food diet rich in vegetables and fiber
Go easy on
- Long stretches of sitting without water
- If on blood thinners, sudden large changes in vitamin-K-rich greens; keep intake steady and ask your doctor
Diet supports prevention, not treatment of an active clot. If you take a blood thinner, keep your vitamin-K intake consistent and follow medical advice.
⚖️ Good to know
- This is an emergency; never rely on home measures for an active or suspected clot.
- If you take blood thinners, do not change your diet or supplements without medical advice.
⚕️ What a doctor may offerConventional treatments for this condition — for your information.Show ▾
RemedyRank's heart is natural healing — and honest information. Here is what conventional medical care commonly involves for this condition, listed to inform, never to promote. Decisions about treatment belong with you and your own physician.
A pulmonary embolism is an emergency treated with blood thinners or clot-dissolving therapy and close hospital monitoring.
Commonly offered
- Anticoagulant (blood-thinning) medication–
- Clot-dissolving drugs for severe cases–
- Oxygen and monitoring in hospital–
- Procedures to remove or trap clots in selected cases–
Worth knowing
- Blood thinners require careful monitoring and dosing
- Never stop or change prescribed anticoagulants without medical advice
👍/👎 shares whether a treatment helped you — community experience, not medical advice. For full professional details, see the sources under “Learn more” below.
📜 A note from history
The value of keeping the body moving to prevent stagnant circulation has long been recognized in natural-health teaching.
📚 Learn more
Sources for further reading. These open in a new tab.
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