What should you do if you suspect a blood clot?

Author

Jessica Burns

Published Mar 20, 2026

What should you do if you suspect a blood clot?

If you think you have a blood clot, call your doctor or go to the emergency room right away! Blood clots can be dangerous. Blood clots that form in the veins in your legs, arms, and groin can break loose and move to other parts of your body, including your lungs.

Thereof, how do you know if you have a blood clot?

These symptoms of a blood clot may feel similar to a pulled muscle or a “Charley horse,” but may differ in that the leg (or arm) may be swollen, slightly discolored, and warm. Contact your doctor as soon as you can if you have any of these symptoms, because you may need treatment right away.

Similarly, should I take aspirin if I think I have a blood clot? Oral or topical NSAIDs (non-steroidal anti-inflammatory drugs) may control symptoms in clots very near the skin surface without “blood thinners.” Aspirin is not recommended as treatment for thrombophlebitis.

Also Know, how do you treat a blood clot in the leg at home?

To ease the pain and swelling of a DVT, you can try the following at home:

Wear graduated compression stockings. These specially fitted stockings are tight at the feet and become gradually looser up on the leg, creating gentle pressure that keeps blood from pooling and clotting.
Elevate the affected leg.
Take walks.

What does a small blood clot feel like?

You can often feel the effects of a blood clot in the leg. Early symptoms of deep vein thrombosis include swelling and tightness in the leg. You may have a persistent, throbbing cramp-like feeling in the leg. As the blood clot worsens, the skin around it often becomes red or discolored and feels warm to the touch.

How long can a blood clot go undetected?

The pain and swelling from a DVT usually start to get better within days of treatment. Symptoms from a pulmonary embolism, like shortness of breath or mild pain or pressure in your chest, can linger 6 weeks or more. You might notice them when you're active or even when you take a deep breath.

What is the main cause of blood clots?

Causes. Blood clots form when certain parts of your blood thicken, forming a semisolid mass. This process may be triggered by an injury or it can sometimes occur inside blood vessels that don't have an obvious injury.

Can you feel a blood clot move?

For one, the pain might remind you of a severe muscle cramp or charley horse. If your leg is swollen, elevating or icing the leg won't reduce the swelling if it's a blood clot. With a blood clot, your leg may also feel warm as the clot worsens. You may even notice a slight reddish or bluish hue to your skin.

Can aspirin dissolve blood clots?

Aspirin interferes with your blood's clotting action. Then, a blood clot can quickly form and block the artery. This prevents blood flow to the heart and causes a heart attack. Aspirin therapy reduces the clumping action of platelets — possibly preventing a heart attack.

Does a blood clot itch?

A clot in a vein close to the skin's surface causes a burning or itching sensation yet typically doesn't lead to serious problems. But a clot that develops in a vein deep in the lower abdomen or legs, called a deep-vein thrombosis, or DVT, can interfere with blood flow, often causing swelling and inflammation.

What to do if you think you have a blood clot in your leg?

If your leg is swollen, elevating or icing the leg won't reduce the swelling if it's a blood clot. If icing or putting your feet up makes the swelling go down, you may have a muscle injury. With a blood clot, your leg may also feel warm as the clot worsens.

Can stress cause blood clots?

For it turns out that intense fear and panic attacks can really make our blood clot and increase the risk of thrombosis or heart attack. Earlier studies showed that stress and anxiety can influence coagulation. But some people are gripped by powerful fears when confronted by quite normal everyday situations.

How can I tell if I have a blood clot in my leg?

The signs and symptoms of a DVT include:

Swelling, usually in one leg (or arm)
Leg pain or tenderness often described as a cramp or Charley horse.
Reddish or bluish skin discoloration.
Leg (or arm) warm to touch.

Can you treat a blood clot at home?

To ease the pain and swelling of a DVT, you can try the following at home: Wear graduated compression stockings. These specially fitted stockings are tight at the feet and become gradually looser up on the leg, creating gentle pressure that keeps blood from pooling and clotting. Elevate the affected leg.

What happens if a blood clot in the leg goes untreated?

What can happen if deep vein thrombosis (DVT) is left untreated? Left untreated, deep vein thrombosis (DVT) can turn into a pulmonary embolism. Call 911 if you have pain, swelling, or tenderness in your leg, and: You can't breathe.

How do you know if you have a blood clot in your leg or not?

Your symptoms will depend on the size of the clot. That's why you might not have any symptoms, or you might only have minor calf swelling without a lot of pain. If the clot is large, your entire leg could become swollen with extensive pain. It's not common to have blood clots in both legs or arms at the same time.

How can you diagnose a blood clot?

An X-ray creates an image of the veins in your legs and feet, to look for clots. However, less invasive methods of diagnosis, such as ultrasound, can usually confirm the diagnosis. CT or MRI scans. Either can provide visual images of your veins and might show if you have a clot.

Is blood clot pain constant?

Symptoms of Deep Vein Thrombosis

You can often feel the effects of a blood clot in the leg. Early symptoms of deep vein thrombosis include swelling and tightness in the leg. You may have a persistent, throbbing cramp-like feeling in the leg. You may also experience pain or tenderness when standing or walking.

How long does it take for a blood clot to dissolve on its own?

A DVT or pulmonary embolism can take weeks or months to totally dissolve. Even a surface clot, which is a very minor issue, can take weeks to go away. If you have a DVT or pulmonary embolism, you typically get more and more relief as the clot gets smaller.

How do they remove a blood clot in your leg?

A catheter is inserted into a vein in the leg and carefully threaded through the vein with the help of x-ray imaging until it reaches the site of the blood clot. When the tip of the catheter reaches the clot, a clot-dissolving drug is infused into the clot through the catheter.

Can you feel a blood clot move up your leg?

You can often feel the effects of a blood clot in the leg. Early symptoms of deep vein thrombosis include swelling and tightness in the leg. You may have a persistent, throbbing cramp-like feeling in the leg. You may also experience pain or tenderness when standing or walking.

Does ibuprofen help with blood clots?

SPECIAL NOTE: Some drugs, such as aspirin and ibuprofen, stop platelets from working well. This can help stop blood clots.

What foods to avoid if you have blood clots?

Don't: Eat the Wrong Foods

So you have to be careful about the amounts of kale, spinach, Brussels sprouts, chard, or collard or mustard greens you eat. Green tea, cranberry juice, and alcohol can affect blood thinners, too. So ask your doctor about them.

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