What are the warning signs of deep vein thrombosis. How can you identify the symptoms of DVT. Why is deep vein thrombosis considered dangerous. What factors increase the risk of developing DVT. How can pulmonary embolism be recognized as a complication of DVT. When should you seek medical attention for suspected DVT.

Understanding Deep Vein Thrombosis: A Potentially Life-Threatening Condition

Deep vein thrombosis (DVT) is a serious medical condition that occurs when a blood clot forms in a deep vein, typically in the leg. The gravity of this condition is underscored by alarming statistics: 10-30% of those diagnosed with DVT die within one month. This high mortality rate is often attributed to a lack of awareness about the warning signs, leading to delayed medical intervention.

Early diagnosis and prompt treatment are crucial for successfully managing DVT and preventing its progression to more severe complications. By familiarizing yourself with the symptoms and risk factors associated with DVT, you can take proactive steps to protect your health and seek timely medical attention when needed.

The Dangers of Deep Vein Thrombosis: Why Early Detection Matters

The term “thrombosis” refers to the formation of a blood clot. In the case of deep vein thrombosis, this clot develops in a vein located deep within the body, most commonly in the lower leg. While DVT can occur in other areas such as the arms or pelvis, leg involvement is the most frequent presentation.

The primary danger of DVT lies in its potential to cause a pulmonary embolism. This life-threatening complication occurs when a fragment of the blood clot breaks free and travels through the bloodstream to the lungs, obstructing blood flow in one of the pulmonary arteries. The consequences of a pulmonary embolism can be severe and potentially fatal.

Can DVT resolve on its own?

While some small blood clots may dissolve naturally, it is not safe to assume that DVT will resolve without treatment. The potential risks associated with untreated DVT, including pulmonary embolism, are too severe to ignore. Always consult a healthcare professional if you suspect you have DVT.

Risk Factors for Deep Vein Thrombosis: Identifying Your Susceptibility

Several factors can contribute to the development of DVT. Understanding these risk factors can help you assess your personal risk and take appropriate preventive measures. DVT may occur when blood flow in a vein slows down, when the blood vessel wall is damaged, or when the blood’s clotting tendency is increased due to various factors.

• Immobility: Extended periods of inactivity, such as during long flights or bed rest
• Recent injury or surgery
• Pregnancy
• Smoking
• History of stroke
• Heart disease
• High blood pressure
• Obesity or being overweight
• Inherited blood-clotting disorders

Immobility is a significant risk factor for DVT. When you remain stationary for extended periods, whether due to travel, illness, or a sedentary lifestyle, blood circulation in your legs is compromised. The natural pumping action of leg muscles during movement helps propel blood back to the heart. Without this action, blood can pool in the veins, increasing the risk of clot formation.

How does obesity contribute to DVT risk?

Obesity increases the risk of DVT in several ways. Excess body weight puts additional pressure on the veins in the legs, potentially impeding blood flow. Additionally, obesity is often associated with other risk factors for DVT, such as reduced mobility and increased inflammation in the body, which can promote blood clot formation.

Recognizing the Warning Signs: Key Symptoms of Deep Vein Thrombosis

While DVT may initially be asymptomatic, recognizing the warning signs when they appear is crucial for early intervention. The following symptoms are commonly associated with DVT:

1. Swelling: Approximately 70% of patients experience swelling, making it the most common symptom of DVT. If the clot is in the thigh or calf, swelling typically occurs only in the affected leg. However, a clot in the pelvis can cause swelling in both legs.
2. Leg pain: About 50% of patients report leg pain, which can range from mild to severe. The intensity of pain does not necessarily correlate with the size of the blood clot. DVT-related pain often feels like a cramp or tenderness in the calf muscles or along the vein in the inner thigh.
3. Skin changes: The affected area may appear red or discolored. You might also notice that the swollen or painful area feels warmer than the surrounding skin.
4. Pain during foot flexion: Some individuals experience pain when flexing their foot upward toward the knee.

Is DVT pain constant or intermittent?

DVT pain can vary in intensity and duration. While some people experience constant pain, others may have intermittent discomfort. The pain may worsen with activity or when the affected leg is in a dependent position. Regardless of the pain pattern, any persistent leg pain or discomfort should be evaluated by a healthcare professional, especially if accompanied by other DVT symptoms.

Pulmonary Embolism: A Life-Threatening Complication of DVT

Pulmonary embolism (PE) is a severe complication of DVT that requires immediate medical attention. Alarmingly, in about 25% of people with DVT, sudden death due to PE is the first symptom. Recognizing the warning signs of PE can be lifesaving:

• Sudden shortness of breath
• Chest pain that worsens with breathing
• Lightheadedness or dizziness
• Rapid pulse
• Coughing up blood

If you experience any of these symptoms, especially if you have risk factors for DVT or have been diagnosed with DVT, seek emergency medical care immediately by calling 9-1-1 or your local emergency number.

How quickly can DVT lead to pulmonary embolism?

The progression from DVT to pulmonary embolism can occur rapidly, sometimes within hours of clot formation. However, it’s important to note that not all cases of DVT lead to PE, and the timeframe can vary significantly between individuals. This unpredictability underscores the importance of prompt medical attention for suspected DVT to prevent potential complications.

Seeking Medical Attention: When to Consult a Healthcare Professional

Given the potential severity of DVT and its complications, it’s crucial to err on the side of caution when it comes to seeking medical attention. Contact your healthcare provider or visit an emergency department if you experience:

• Unexplained swelling in one or both legs
• Persistent leg pain or tenderness
• Skin discoloration or warmth in the affected area
• Any symptoms suggestive of pulmonary embolism

Even if your symptoms seem mild, it’s important to have them evaluated by a healthcare professional. Early diagnosis and treatment of DVT can prevent the development of more serious complications and potentially save your life.

What tests are used to diagnose DVT?

Several diagnostic tests may be used to confirm or rule out DVT:

• Duplex ultrasound: A non-invasive imaging test that uses sound waves to visualize blood flow in the veins
• D-dimer blood test: Measures a substance in the blood that’s present when a blood clot is breaking down
• Venography: An X-ray test that uses contrast dye to visualize the veins
• CT or MRI scans: May be used in certain cases to get detailed images of the blood vessels

Your healthcare provider will determine which tests are most appropriate based on your symptoms and risk factors.

Prevention and Management: Strategies for Reducing DVT Risk

While not all cases of DVT can be prevented, there are several strategies you can employ to reduce your risk:

1. Stay active: Regular physical activity promotes healthy blood circulation
2. Maintain a healthy weight: Obesity is a significant risk factor for DVT
3. Stay hydrated: Proper hydration helps prevent blood from becoming too thick
4. Avoid prolonged immobility: If you must sit for long periods, take breaks to walk or stretch
5. Wear compression stockings: These can help improve blood flow, especially during travel or if you have a history of DVT
6. Manage underlying health conditions: Conditions like high blood pressure and heart disease can increase DVT risk
7. Quit smoking: Smoking affects blood clotting and circulation

If you’re at high risk for DVT, your healthcare provider may recommend additional preventive measures, such as blood-thinning medications in certain situations.

How effective are compression stockings in preventing DVT?

Compression stockings can be an effective tool in preventing DVT, especially in high-risk situations like long-distance travel or post-surgery recovery. These stockings work by applying graduated pressure to the legs, promoting blood flow and reducing the risk of clot formation. Studies have shown that properly fitted compression stockings can reduce the risk of DVT by up to 60% in high-risk individuals. However, it’s important to consult with a healthcare professional to determine if compression stockings are appropriate for your specific situation and to ensure proper fitting.

Living with DVT: Long-Term Considerations and Follow-Up Care

If you’ve been diagnosed with DVT, your healthcare journey doesn’t end with initial treatment. Long-term management and follow-up care are crucial for preventing recurrence and managing potential complications. Here are some important considerations:

• Adherence to prescribed medications: If you’re prescribed blood thinners, take them exactly as directed
• Regular follow-up appointments: These allow your healthcare provider to monitor your progress and adjust treatment if necessary
• Lifestyle modifications: Implementing and maintaining healthy habits can help reduce your risk of future clots
• Awareness of post-thrombotic syndrome: This long-term complication of DVT can cause chronic pain, swelling, and skin changes in the affected limb
• Emotional support: Dealing with DVT can be stressful; don’t hesitate to seek support from healthcare providers, support groups, or mental health professionals

Remember, each person’s experience with DVT is unique. Work closely with your healthcare team to develop a personalized management plan that addresses your specific needs and concerns.

Can DVT recur after successful treatment?

Yes, DVT can recur even after successful treatment of an initial episode. The risk of recurrence varies among individuals but is generally highest in the first year following the initial DVT. Factors that may increase the risk of recurrence include:

• Unprovoked initial DVT (occurring without an identifiable risk factor)
• Persistent risk factors (e.g., inherited clotting disorders)
• Inadequate anticoagulation therapy
• Presence of residual vein thrombosis after initial treatment

Your healthcare provider will assess your individual risk of recurrence and may recommend extended anticoagulation therapy or other preventive measures if necessary. Maintaining open communication with your healthcare team and adhering to recommended follow-up care are crucial in managing the risk of DVT recurrence.

Top Warning Signs of Deep Vein Thrombosis

• 5 April 2019
• Dr. Obinna Nwobi

Deep vein thrombosis (DVT) is a condition that’s serious and life-threatening. How serious? Statistics say that 10-30% will die within one month of their diagnosis. However, that’s because many don’t know the warning signs, so they fail to get medical treatment before the condition turns serious.

The good news is that DVT can be successfully treated and stabilized when it’s diagnosed as early as possible. That’s why our team at Vein Health Clinics wants to let you know how to recognize the top warning signs of deep vein thrombosis.

Table of Contents

Why deep vein thrombosis is dangerous

Thrombosis is a medical term that refers to a blood clot. When you have deep vein thrombosis (DVT), you develop a blood clot in a vein that’s deep below the surface. While DVT may affect your arms or pelvis, it most often occurs in the lower leg.

DVT becomes a serious health threat when a piece of the blood clot breaks loose, travels through the bloodstream to your lungs, and blocks blood flow in one of the pulmonary arteries. This condition called a pulmonary embolism can be life-threatening.

Factors that increase your risk for deep vein thrombosis

DVT can develop when blood flow slows down in the vein or the blood vessel wall is damaged by an injury, inflammation, or surgery. Blood clots are also more likely to form when your blood is thicker or more likely to clot due to an imbalance in the biochemicals that control clotting.

Here’s a look at some of the factors that increase your risk for DVT:

• Immobility
• Injury or surgery
• Pregnancy
• Smoking
• Stroke
• Heart disease
• High blood pressure
• Being overweight or obese
• Inherited blood-clotting disorder

One of the primary risk factors for DVT is immobility. You may become immobile due to a long ride in a car or airplane, or when you spend an extended time in bed, whether due to an illness, injury, or surgery.

As leg muscles contract while you walk, the pressure pushes blood up through your veins. If you sit still too long — even if you’re just sitting in front of the TV or working at your computer — your blood doesn’t circulate properly, and your risk for blood clots increases.

Top warning signs of deep vein thrombosis

You may not experience any symptoms at first, but when they appear, you’ll develop these warning signs:

Swelling

About 70% of all patients develop swelling, which is the top warning sign of DVT. If your DVT is in your thigh or calf, you’ll only have swelling in the affected leg. However, if the blood clot is in your pelvis, you can develop swelling in both legs. In some cases, chronic pelvic pain may also be a symptom of a condition known as pelvic congestion syndrome. If you experience chronic pelvic pain that doesn’t improve with treatment, it may be worth considering this possibility.

Leg pain

Leg pain is the second most common sign, as it appears in 50% of all patients. Your pain may be mild or severe, but the extent of the pain isn’t associated with the size of the blood clot. The pain caused by a DVT, which may feel more like a cramp or tender area, is usually felt in the calf muscles or along the vein as it travels down your inner thigh.

Changes in your skin

Your skin may appear red or discolored. Additionally, the area of your leg that’s swollen or painful may also feel warmer than the rest of your skin.

Pain when your foot is flexed

Some patients feel pain when they flex their foot, moving the foot so the toes point up toward the knee.

Warning signs of pulmonary embolism

In about 25% of people with a DVT, the first symptom is sudden death due to a pulmonary embolism. For this reason, it’s vital to recognize the warning signs of pulmonary embolism, which are:

• Sudden shortness of breath
• Sudden chest pain that worsens when you take a breath
• Feeling lightheaded or dizzy
• Rapid pulse
• Coughing up blood

At the first sign of a pulmonary embolism, call 9-1-1 so that you can get emergency medical attention.

Even if your warning signs of deep vein thrombosis are mild, call Vein Health Clinics right away so we can determine whether you have DVT and start life-saving treatment. Our Florida offices are in Oviedo, Apopka, and Winter Haven, so contact the one most convenient for you.

Frequently Asked Questions

How Long Can You Have DVT Without Knowing?

You can have DVT (deep vein thrombosis) without knowing for several days or weeks. However, some people may experience swelling, pain, or warmth in the affected area. It is essential to seek medical attention if you suspect DVT to prevent potential complications.

Does DVT Pain Go Away When Sitting?

No, DVT pain may not go away completely when sitting. Sitting for long periods can worsen DVT symptoms, leading to decreased blood flow and increased pressure in the affected area. It is important to keep moving and avoid prolonged sitting or immobility if you have DVT.

What Does DVT Feel Like?

DVT (deep vein thrombosis) can feel different for each person, but common symptoms include swelling, pain, tenderness, warmth, and redness in the affected area. Some people may also experience a feeling of heaviness or achiness in the affected limb.

How Painful Is DVT?

DVT can range from mild to severe pain, depending on the individual and the extent of the clot. Others may experience severe pain and swelling, while others may only feel a dull ache. It is important to seek medical attention if you suspect DVT to prevent potential complications.

What Does Deep Vein Thrombosis Feel Like?

Deep vein thrombosis (DVT) can cause swelling, pain, tenderness, warmth, or redness in the affected area. Some people may also experience a feeling of heaviness or achiness in the affected limb. However, some people may not experience any symptoms, making DVT a potentially silent and dangerous condition.

What Is DVT In Medical Terms?

DVT (deep vein thrombosis) is a medical condition in which a blood clot forms in a deep vein, typically in the legs. This can lead to symptoms such as pain, swelling, and redness, and can potentially lead to life-threatening complications such as pulmonary embolism. Treatment typically involves blood thinners.

What Are The Warning Signs Of Deep Vein Thrombosis?

Warning signs of deep vein thrombosis (DVT) can include swelling, pain, tenderness, warmth, or redness in the affected area, as well as a feeling of heaviness or achiness in the affected limb. However, some people may not experience any symptoms, making DVT a potentially silent and dangerous condition.

Does DVT Pain Come And Go?

The pain associated with deep vein thrombosis (DVT) can come and go, depending on factors such as activity level and medication use. However, it is important to note that DVT pain can also persist and worsen over time, and may require medical intervention.

Can Inner Thigh Pain Be A Blood Clot?

Yes, inner thigh pain can be a symptom of a blood clot, particularly if the pain is accompanied by swelling, warmth, or redness in the affected area. This can indicate the presence of deep vein thrombosis (DVT), a potentially serious condition that requires medical attention.

Is DVT Pain Constant?

The pain associated with deep vein thrombosis (DVT) can vary from person to person, and may not always be constant. The pain may come and go, or it may persist and worsen over time. However, other symptoms such as swelling, warmth, and redness in the affected area may be present.

About The Author

Dr. Obinna Nwobi

Dr. Obinna Nwobi is a board certified vascular surgeon, who chose to practice in an underserved area in Florida. In a field that graduates only 100 new vascular surgeons a year, Dr. Nwobi is an exemplary vascular surgeon who worked for the Indian Health Services, Veterans Affairs Hospital, and large private and public hospitals.

Deep vein thrombosis (DVT): Symptoms and Treatments

Expand all

• 
  
  

  The pain from deep vein thrombosis (DVT) is often a throbbing pain. This may feel worse when you walk or bear weight on your leg. You may also have other symptoms – like swelling and tenderness. Read our symptoms section above for more information.

• 
  
  

  Signs of a blood clot can include swelling, pain and tenderness in your leg. But sometimes you may only be aware of a blood clot if it causes a pulmonary embolism. This can cause chest pain and difficulty breathing. Seek urgent medical help if you have these symptoms. See our sections on symptoms and complications above for more information.

• 
  
  

  Deep vein thrombosis (DVT) is where a blood clot forms in one of your deep veins. It usually happens in one of the large veins in your leg. You can also get DVT in your pelvis, your arm or your abdomen (tummy).

• 
  
  

  Your risk of having a deep vein thrombosis (DVT) is increased if you’ve already had one. This is particularly true if you have ongoing factors that increase your risk of DVT – for example, having a medical condition or continuing to smoke. If you developed DVT after an injury or operation, your chances of having another one may be less.

Did our information help you?

We’d love to hear what you think. Our short survey takes just a few minutes to complete and helps us to keep improving our health information.

Complete the survey

Deep vein thrombosis – symptoms and treatment. Regional Phlebological Center, Orekhovo-Zuyevo, MO

Ask your question about the treatment of deep vein thrombosis using the special form on this page.

Hello Are blood clots removed from deep veins?

Hello, Sergey. Sometimes they are removed. But in each specific situation should be dealt with separately.
Best regards, Kazmin Z. V

Hello! I was diagnosed with acute deep thrombophlebitis (posterior tibial) of the left leg. they prescribed xarelto 20mg cardio aspirin detralex tablets, I have been drinking them for 4 months, the edema has not left my leg. tell me if blood clots are being removed from you and whether it can be removed from there. thanks in advance

Hello, Sergey. Your situation needs to be dealt with individually. Isolated thrombosis of the posterior tibial vein is unlikely to manifest itself as severe edema. Do you use compression stockings? Removal of a thrombus from this vein is most likely inappropriate.
Health to you!
Best regards, OFC team.

Good afternoon. I have parietal thrombosis from the left up to 1.6 cm up to 1/3 of the lumen what should be done in this case

Hello, Svetlana! Unfortunately, the information you provided is not enough. It is necessary to know in which vein or artery, to see the picture of ultrasound and many more nuances. It’s better to come and check it out.
Sincerely, Kazmin Z. V.

Hello! On February 10, 2011, after total hip arthroplasty, I was diagnosed with: occlusive thrombosis of OPV, IVC, OBV, GBV, PBV, PKV, SV, MBV, ZBBV, thrombophilia, I am registered with a hematologist. On May 23, 2016, the diagnosis was: post-thrombophlebotic changes in the deep veins of the n/a and GSV on the left. I constantly take warfarin, once 3 tablets and once every six months Detralex, folic acid, I wear compression stockings 2cl. Is it possible, at least in the summer, to switch to compression stockings or stockings? Is it possible in my case to exercise on the slim twister cardio simulator, what loads are generally acceptable in my condition? Thank you in advance. Sincerely, Elena.Penza.

You can switch to stockings or stockings. Physical education is not contraindicated.
Sincerely, Z. V. Kazmin.

After the operation of a deep vein thrombus on the leg, the seam does not heal, there is lymph. The operation was done 3 weeks.

This is lymphorrhea. You have to come for an inspection.
Sincerely, ZV Kazmin

Hello! On February 10, 2011, after total hip arthroplasty, I was diagnosed with: occlusive thrombosis of OPV, IVC, OBV, GBV, PBV, PKV, SV, MBV, ZBBV, thrombophilia, I am registered with a hematologist. On May 23, 2016, the diagnosis was: post-thrombophlebotic changes in the deep veins of the n/a and GSV on the left. I constantly take warfarin, once 3 tablets and once every six months Detralex, folic acid, I wear compression stockings 2cl. Now the problems are feminine. An operation may be required. What can be done to avoid further development of blood clots during and after surgery? I live in Penza. Thank you in advance. Sincerely, Elena.

Drink at least 2 liters of water per day. At least 5 days before surgery, you must stop taking warfarin. During and after the operation, thrombosis prophylaxis is carried out (fraxiparine, clexane, etc.). Compression stockings of the 2nd class must be worn for the operation. After surgery, do not remove them until you can walk normally.
Good luck and health to you!
Sincerely, ZV Kazmin

Hello! I have a question for you: do you perform deep vein thrombus surgery? My mother has a chronic deep vein thrombus, she is 48 years old. Thank you in advance.

Hello Anara. We operate on blood clots in deep veins according to strict indications. It depends on the age of the thrombus, its location, the potential danger of its separation and some other factors. If your mother has a chronic thrombus, then this disease is called “post-thrombophlebitic syndrome”. To determine exactly how to treat it, you need to come for an examination to our doctors.
Sincerely, Z.V. Kazmin

Hello! thrombosis treatment. In the left leg in a deep vein.

Hello, Ekaterina. Treatment of deep vein thrombosis depends on its prescription, localization, ultrasound pattern and many other factors. must be examined on an individual basis. Come, we will try to help you

Hello. I have thrombosis of the inflow of the great saphenous vein on the left in the popliteal region and varicose veins of the great saphenous veins on both sides of the varicose veins. Is it possible to solve these problems on an outpatient basis in your center?

Hello, Hope. Yes, in the vast majority of cases, a situation like yours can be treated on an outpatient basis. Come visit us and we’ll try to help you.

My right leg bursts at the bottom when I go to bed, I can’t sleep on the right if I lie down, at first nothing hurts for up to 5 minutes, then I feel a pulling pain right up to the calf. What do we have to do. I have been wearing compression stockings for many years. There is no phlebologist in Balashikha

Hello, Lyubov Nikolaevna. Come, we will try to help you. it is necessary to undergo an examination by a phlebologist, including ultrasound examination of blood vessels

Good afternoon. There are varicose veins, the results of an ultrasound scan, a phlebectomy of the GSV of the left limb is indicated. Do you have such operations? I can send you a scan of the ultrasound results.

Hello, Natalia. Send, please, results of your US of vessels. In our experience, traditional open phlebectomy under anesthesia or spinal anesthesia is indicated in no more than 1% of patients. In the overwhelming majority of cases, any varicose veins can be treated on an outpatient basis without a major operation

I have a blood clot in my left leg I can hardly feel my left foot. You can treat it in the center

Hello, Eugene. Apparently, you have a blockage of the arteries – atherosclerosis obliterans. Possibly post-thrombotic occlusion. The treatment of such diseases is our profile. Come, we will try to help you.

I received a response to the analysis of D-dimer – it is equal to -1959 ng / ml which doctor should I contact who can help me

Hello, Lilia Yurievna. Your D-dimer is elevated. This can be a consequence of various diseases, not only thrombosis. But first of all, it is necessary to carry out an ultrasound scan of the veins of the lower extremities, depending on the result, you should see a vascular surgeon or a general practitioner. What to do?

Hello, Vladimir. Most often in such cases, thrombophlebitis of varicose veins occurs. This is a complication of varicose veins, which most often requires treatment (sometimes surgery). It is necessary to undergo an ultrasound examination of the veins and consult a phlebologist. In our practice, such diseases in 99% of cases can be cured without surgery

After the operation (Achilles incision), a blood clot formed in the lower part of the leg. After ultrasound, a diagnosis of subacute thrombosis of the PBV was made. Tramway was 2 months ago. What should be done in this case?

Hello Elena. Unfortunately, without seeing the patient, without knowing the nuances of the disease and the exact picture of ultrasound, it is impossible to prescribe a competent treatment. Come in for a consultation and we’ll try to help you.

Hello!
My son has a parietal thrombus. 9 months have passed since acute thrombosis.
Takes xarelto 20 mg once a day, wears a grade 2 compression stocking.
After so many months of treatment, there is no result. Changes are only 1 cm.
The thrombus remained 22 cm.
The lumen in the veins is insignificant.
The leg does not differ externally from a healthy leg, there is no edema. There is heaviness in the leg.
A question: additional acceptance of any preparations can is necessary?
Can my son run and play sports?
At his age, this is so important.
Thanks for the answer.

Hello Jazira. Judging by your information, most likely, the son can already lead a normal life. It is possible to more accurately navigate and prescribe an effective treatment only after a personal consultation. Come, we will try to help you.

Show all

What symptoms can indicate blood clots in the legs and lungs

• Health

Most cases when a blood clot breaks off in a person end in a tragic death. Doctors told how to suspect a dangerous disease.

December 19 202133

Source:

pexels.com

Due to the coronavirus pandemic, everyone now knows about such a terrible diagnosis as thrombosis. Infection provokes various complications, but thrombosis is the most frightening. For some patients, doctors are forced to amputate a leg or arm in order to save their lives.

The sooner you suspect that you have a blood clot and seek medical help, the more likely you are to avoid dangerous consequences.

If we talk about blood clots that form in the veins of the lower extremities, then people with varicose veins are at risk here. After covid , varicose veins become the so-called “ time bomb,” said phlebologist Armen Avakyan. The person has already recovered, but the risk still remains, as the blood thickens in the sick person. And he’s pretty tall. At any time, the vein can become thrombosed.

You need medical attention if you suddenly develop an inflamed hard lump on your leg , Professor Mark Whiteley says. He is quoted by the British edition of Express.

“If the vein is near the surface and is large enough, it can feel like a long, thin sausage and the skin over it can turn red,” the expert explained.

If the clot is in the veins of the thigh or pelvis, then the whole leg may swell and feel sore. you may find it unpleasant to step on the affected leg.

See also

There is also a risk that a blood clot that has formed in the leg may “fly away” to the heart and lungs. A person develops a pulmonary embolism, a cerebral stroke, or a myocardial infarction.