Surprising Signs Of Blood Clots That You Can’t Ignore – #Will Shock You!


Blood clots during menstruation are common. In general, they respond to temporary hormonal changes, but in some cases, they require medical supervision. In this article, we explain its most frequent causes.

Blood Clots

1. What Are The Menstruation Blood Clots?

Blood clots during menstruation cause concern among women. Before its appearance, fear is common because you think you are suffering from a very serious pathology.

However, it is good to know that, usually, blood clots during menstruation are of hormonal origin. As such, once the hormonal imbalance has passed, menstruation returns to normal.

It is also true that there are times when more intensive control is required. With less prevalence, blood clots during menstruation can be a warning of uterine pathologies.

Remember that menstruation is the event by which the endometrium is shed to the outside. The endometrium is the innermost layer of the uterus and cyclically, if there is no pregnancy, it sloughs off to begin the formation of a new layer.

Detachment is what is externally manifested with bleeding. In regular conditions, the bleeding is red in color without clots, with progressive onset.

On the other hand, let us also remember that clots are the mechanism with which the human body stops bleeding. Faced with an injury or the possibility of heavy blood loss, the clot tries to stop the process.

Clots, in whatever organ they form, are usually darker than fluid and jelly-like blood. They are formed under the appearance of a small ball that agglutinates the blood elements.

When blood clots appear during menstruation, it is assumed that the body forms them due to some cause. Clotted menstrual bleeding becomes darker and, of course, less fluid.

2. What Causes Blood Clots During Menstruation?

The causes localized in the uterus that cause blood clots during menstruation are:

  • Uterine polyps: Polyps are formations of tissue that protrude into the uterus cavity. They modify the endometrium by pushing it and obstructing the outflow of menstrual blood. Clots are formed by blood that remains held in the uterus longer.
  • Adenomyosis: When the muscle of the uterus is enlarged by other surrounding tissues that invade it, something similar happens as with polyps. The modification of the endometrium and the obstruction to the exit conclude in clots.
  • Endometriosis: it is a pathology where endometrial tissue grows in organs other than the uterus. As it is an endometrial disease, a symptom can be blood clots during menstruation.
  • Uterine hypertrophy: the uterus can enlarge due to physiological causes or diseases. A normal reason for your enlargement is pregnancy and the months after delivery. With more surface area of ​​the endometrium and more room to collect blood, clots can form spontaneously.
  • Abortions: pregnancy losses have among their signs the expulsion of clots via the vagina as if it were menstruation. Although it is not strictly a normal menstrual cycle, if it happens very early in the gestation the dates tend to overlap and cause confusion.

3. Understanding Blood Clots

Alright, so basically, a blood clot happens when your blood thickens and kinda clumps together. It can happen in a vein or an artery, which are just different types of blood vessels. One major thing to watch out for is deep vein thrombosis, which is when a blood clot forms in your leg.

If that clot breaks off and travels to your lungs, it can cause a pulmonary embolism, and that’s some serious business. Symptoms of blood clots in your leg can include swelling, pain, and warmth in the affected area, so keep an eye out for anything funky going on in your arm or leg.

A blood clot messes with the normal blood flow in your body, and if it gets in the way of the blood flow to the heart or lungs, it can be bad news. So, look out for any warning signs, and don’t ignore any weird feelings in your arms or legs.

4. Menstruation Blood Clots – Types Of Blood Clots

Menstruation blood clots are not uncommon, but it’s important to distinguish between normal clots and those indicating a medical condition. These clots are essentially a mixture of blood cells, tissue from the lining of the uterus, and proteins in the blood that help regulate the bleeding.

Below are a few types of blood clots:

4.1 Normal Vs. Abnormal Menstruation Blood Clots

Normal Clots:
  • Size and Frequency: Typically small, similar to the size of a dime.
  • Color: Dark red.
  • Occurrence: Common in the first few days of menstruation.
Abnormal Clots:
  • Larger Clots: If you’re consistently noticing clots larger than a quarter, it might be a sign of a more serious condition.
  • Associated Symptoms: Heavy menstrual flow, fatigue, or pain.

5. Risk Factors For Blood Clots

Blood clots are a critical health concern that can lead to severe conditions like deep vein thrombosis (DVT) and pulmonary embolism. Understanding the risk factors is crucial for prevention and early detection.

5.1 Common Risk Factors

  • Prolonged Inactivity: Sitting for long periods can slow down blood flow, especially in the legs, increasing the risk of clot formation.
  • Medical History: A previous blood clot or family history of clots elevates the risk.
  • Certain Medical Conditions: Conditions affecting blood flow, like heart disease, can contribute to clot formation.

5.2 Lifestyle And Environmental Factors

  • High Blood Pressure: This can damage the inner lining of veins, making clot formation more likely.
  • Smoking: Smoking affects blood flow and clotting mechanisms, increasing the risk.
  • Age: The risk of blood clots increases with age, particularly over 60.

6. Detection And Symptoms Of A Blood Clots

Recognizing the signs of a blood clot can be life-saving. Blood clot symptoms vary depending on the clot’s location in the body.

  • Blood clot in the Leg or Arm (Deep Vein Thrombosis – DVT): Look for swelling, pain, tenderness, and redness, especially in the leg.
  • Blood clot in the Lungs (Pulmonary Embolism – PE): Sudden shortness of breath, chest pain, and coughing up blood are critical signs.

6.1 Detection And Diagnosis

  • Medical Evaluation: If you suspect a clot, a doctor’s assessment is crucial. The doctor may use ultrasound for DVT or CT scans for PE.
  • Risk Factor Awareness: Be mindful of factors like prolonged sitting, certain medical conditions, and family history.

7. Blood Clots Statistics

Here are some statistics related to blood clots:

7.1 United States:

    • Approximately 600,000 non-fatal cases of deadly blood clots occur each year, with 40% affecting the lungs (pulmonary embolism) and 60% occurring in the legs (deep vein thrombosis).
    • Between 2007 and 2009, there were 547,596 hospitalizations due to blood clots.
    • On average, one person dies every six minutes from a blood clot1.

7.2 Global and UK:

7.3 Impact:

These statistics highlight the importance of awareness, prevention, and timely medical intervention to reduce the impact of blood clots. If you have any specific concerns or need further information, feel free to ask!

8. Prevention And Treatment Of Blood Clots

Blood clots, though a natural response to bleeding, can become dangerous when they form abnormally in veins and arteries. Understanding how to prevent and treat them is crucial for maintaining good health.

Prevention and early detection are key in managing blood clots. Regular check-ups and staying informed about symptoms can lead to prompt and effective treatment.

8.1 Preventing Blood Clots

Preventing blood clots is crucial, especially for those at higher risk. Simple lifestyle changes and awareness are your first line of defense.

  • Stay Active: Regular movement, especially in the legs, keeps blood flow to the heart. Avoid sitting or standing for long periods.
  • Hydrate Well: Drinking plenty of fluids helps maintain good blood flow.
  • Know the Signs: Recognizing early symptoms like swelling or pain in the leg can lead to quicker treatment.

8.2 Using Blood Thinners

Blood thinners are a common and effective treatment for blood clots. They work by preventing the blood from clotting too easily.

  • Anticoagulants: Medications like warfarin or heparin slow down your blood’s clotting process.
  • Regular Monitoring: If you’re on blood thinners, regular check-ups are important to ensure proper dosing and avoid complications.

8.3 Preventing Blood Clots During Menstruation

For women, menstruation can be a time of increased risk for blood clots, particularly for those with clotting disorders.

  • Stay Hydrated: Good hydration is key during menstruation to help blood flow.
  • Regular Movement: Gentle exercise can help maintain circulation during menstrual periods.

9. Extrauterine Causes Of Blood Clots During Menstruation

Some situations exceed the uterine organ as such and are systemic or external. These conditions that can lead to the appearance of blood clots during menstruation, can be:

  • Hormonal changes: the most common and most benign cause. In general, it is solved only with time, without the need for medical intervention.
  • Coagulation diseases: when a woman suffers from a hematological pathology linked to blood clotting, her menstruation is affected. A common example is Von Willebrand’s disease. Although it is a coagulation deficit, by producing abundant bleeding, blood is stored in the uterus, which then coagulates.
  • Intrauterine device: known worldwide as IUD, this contraceptive method has among its adverse effects blood clots during menstruation. If adverse effects are persistent and alter the quality of life, the IUD should be removed.
  • Anemia: It has been scientifically established that anemia causes blood clots during menstruation. A vicious circle is generated in the woman who suffers from it. Heavy menstruation leads to iron loss anemia, which leaves less iron available in the body. Without adequate iron, the uterus reduces its clotting power, increasing the amount of blood lost.

10. When To See The Doctor?

Most women with blood clots during menstruation will not require medical consultation. However, there are warning signs that should be brought to the consultation.

Among these signs we have:

  • Persistent Large Clots: If clots are frequent and large, it’s crucial to consult a doctor. They may check for conditions like deep vein thrombosis (DVT) or pulmonary embolism, especially if you experience symptoms of a blood clot in the leg or arm.
  • Underlying Conditions: Sometimes, large clots can be a sign of medical conditions that affect blood flow or the formation of clots in veins and arteries.
  • Risk Factors: Factors like sitting for long periods, a history of blood clots, or high blood pressure may increase your risk.
  • Treatment Options: Medical professionals may suggest blood thinners or anticoagulants to help prevent blood clot formation. In severe cases, thrombolytics can break down existing clots.

If you have doubts, you should consult your doctor or specialist. It is preferable to analyze the characteristics of menstrual blood and rule out anemia in time. Complex complementary methods are not necessary to arrive at the diagnosis.


1. What are blood clot?

Blood clots are gel-like masses formed by coagulated blood proteins that help in the clotting process to prevent excessive bleeding when a blood vessel is injured. During menstruation, blood clots can sometimes be present in the menstrual flow.

2. How do different types of blood clots form?

Types of blood clots can vary, including clots that form in veins (such as deep vein thrombosis) or arteries. The formation of a blood clot depends on various factors like blood flow, coagulation, and underlying health conditions.

3. What precautions can help prevent blood clots during menstruation?

To help prevent blood clots during menstruation, stay hydrated, maintain a healthy lifestyle, avoid sitting for long periods without movement, and consider consulting a healthcare provider for personalized recommendations.

4. When should I be concerned about a blood clot in my menstrual flow?

If you experience unusually large or frequent blood clots during menstruation, accompanied by severe pain or excessive bleeding, consult a healthcare provider. These could be signs of a potential underlying issue.

5. Are blood clots during menstruation a sign of a serious medical condition?

Blood clots during menstruation are often normal but can sometimes indicate an underlying condition. If you notice an abnormal amount of blood clots during your period or if they are accompanied by heavy bleeding, severe cramping, or other symptoms such as fatigue or dizziness, it is important to consult with a healthcare provider. Some possible underlying causes of excessive blood clots during menstruation include hormonal imbalances, uterine fibroids, endometriosis, or blood clotting disorders. Your healthcare provider can help determine the cause of your symptoms and recommend appropriate treatment options.  


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