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Can Electric Blankets Cause Blood Clots

Can Electric Blankets Cause Blood Clots

Warm blankets and cozy evenings heighten comfort during the harsh winter. Furthermore, many people now like electric blankets for their ease and comfort. But like every contemporary convenience, there are worries regarding their security. One common query is whether or not Can Electric Blankets Cause Blood Clots. We’ll examine the world of electric blankets in this article and see if this worry is warranted. Now, grab your preferred hot cocoa mug and investigate the real story behind this cozy dispute!

What Are Electric Blankets?

As the name implies, electric blankets produce heat with electricity. Usually, they are made of a layer of cozy, soft fabric with heating elements implanted in it. Thanks to the control unit connected to these heating elements, you may change the temperature to suit your preferences.

The capacity of electric blankets to deliver focused warmth is one of its main benefits. Unlike conventional blankets or space heaters, electric blankets evenly transmit heat throughout your body to keep you warm from head to toe. Because of this, they are incredibly tempting on chilly winter evenings when you can’t seem to get warm.

Most contemporary electric blankets have safety features, including overheating protection and auto-shutoff timers. These devices aid in preventing any mishaps or problems brought on by prolonged use or malfunctioning.

Electric blankets keep you warm during winter; some people use them to treat specific medical ailments. These blankets’ mild heat might provide momentary solace and relaxation to people with arthritis or chronic pain.

It’s crucial to remember that while many people use electric blankets for their benefit without experiencing any issues, there can be some for particular people or situations. These devices’ electromagnetic fields (EMFs) are one possible source of worry. Low-level electromagnetic fields (EMFs) have been related in several studies to a range of health problems after extended exposure.

Producers of contemporary electric blankets work to lower EMF emissions through enhanced technology and designs. For people worried about this, looking for items marketed as low-EMF alternatives is best.

We can better enjoy an electric blanket’s convenience and comfort factor when we know its precise nature and operation! So, let’s continue investigating: are these comfortable friends capable of causing blood clots?

What Are Blood Clots?

Blood clots are a standard component of the defensive system in our bodies. They form when we are damaged to stop excessive bleeding. Nonetheless, blood clots can occasionally form inside our bodies for no apparent reason, which can be harmful.

A gel-like mass that develops in blood vessels and can impede normal blood flow is called a blood clot. Arterial clots are more hazardous than vein clots.

A blood clot in an artery can obstruct heart and brain oxygen. This can induce fatal strokes and heart attacks. However, DVT venous clots occur in deep veins. If untreated, DVTs can rupture and cause pulmonary embolisms (PEs), which impede lung function.

Blood clot development can be caused by various variables, such as heredity and specific medical problems, but lifestyle decisions can significantly impact. Obesity, smoking, sedentary activity, and prolonged sitting increase blood clot risk.

The warning signs and symptoms of blood clotting disorders, numbness or weakness on one side of your face or body, chest pain, shortness of breath, swelling, or pain in one arm or leg must be recognized.

Electric blankets don’t immediately cause blood clots when used properly, even though they provide warmth throughout the cooler months, thanks to embedded heating coils. But prolonged periods of inactivity from heavy use may make you more susceptible to them, particularly if you already have underlying medical concerns.

Moderation is crucial; carefully utilizing electric blankets while leading an active lifestyle will significantly reduce this danger.

Can Electric Blankets Cause Blood Clots?

No, there is no evidence or research available that suggests electric blankets directly cause blood clots. It’s crucial to remember that electric blankets can present additional health hazards. Overheating, which can result in heat stroke, is one of the risks connected to electric blankets. In rare instances, pulmonary embolism has been mistakenly identified as heat stroke brought on by an electric blanket. This emphasizes the importance of understanding the possible hazards and sensibly using electric blankets.

PTFE wires in most electric blankets can release carcinogenic vapors when heated. Tetrafluoroethylene fumes have been linked to liver and kidney damage. Therefore, electric blankets pose specific health hazards even if they might not directly cause blood clots.

Additionally, electric blankets may be problematic for persons with circulation issues. People with impaired circulation, such as diabetic neuropathy, may be less sensitive to heat and risk burns when using an electric blanket. Consult a doctor before using electric blankets or other heating devices.

Reason Why Blood Clots Happen?

Blood clots happen when fibrin and platelets in the blood thicken and solidify into a mass. There are multiple causes of blood clots:

1. Injury Or Trauma: Blood clots help the body mend, making them more frequent after an injury. Platelets are triggered in response to blood vessel damage and begin to adhere to one another to form a plug, which stops the bleeding.

2. Abnormal Blood Flow: The risk of blood clot development might be elevated by circumstances that interfere with normal blood flow. This includes sluggish blood flow from congestive heart failure, varicose veins, constricted blood arteries, and prolonged immobility (such as long flights or bed rest).

3. Hypercoagulability: Some illnesses and circumstances might raise the chance of blood clots by making the blood more prone to clotting. These include hormonal changes (from pregnancy or taking birth control pills), cancer, obesity, liver or renal disease, and specific hereditary or genetic abnormalities that impact blood clotting factors.

4. Smoking: Smoking harms blood vessel lining, increasing the risk of clot formation. Platelets become stickier, increasing blood clot risk.

5. Medication and Medical Procedures: Chemotherapy and hormone replacement therapy can increase blood clot risk. Blood clots are also possible following abdominal or lower extremity surgery.

Remember that these disorders increase blood clot risk, although not everyone gets them. Knowing the risk factors and taking precautions can reduce blood clot consequences.

What Are The Connection Between Electric Blankets And Blood Clotting Problem?

No solid evidence links electric blankets to blood clotting issues. A few accounts suggest a relationship, but scientific examination still needs to be done.

Blood clots can develop in arteries or veins as blood collects to stop bleeding, endangering health if they spread to vital organs. Immobility, medical disorders, and genetics can cause blood clots.

Electric blankets’ heat and electromagnetic fields (EMF) raise concerns about blood clotting and their use. In general, heat can widen blood vessels and improve blood flow. Electric blankets, however, do not produce exceptionally high temperatures that could substantially impact blood coagulation.

Another worry has been the electromagnetic field (EMF) produced by electric blankets. Electrical machinery emits electromagnetic fields (EMFs). Electric blanket emissions are generally considered minimal and safe, even though high exposure to electromagnetic fields has been linked to health issues. People with neurological disorders may be more susceptible to EMF and should be cautious.

Remember that electric blankets have been widely used without blood clotting concerns. Credible sources like Boston Scientific and Medtronic say electric blankets are safe when used as indicated and pose no risk to patients with cardiac devices.

How To Use Electric Or Heated Blankets Safety

Observe these rules to ensure the safe use of heated or electric blankets:

1. Inspect: Look for defects, such as frayed wires or dark patches, on the blanket before using it. Examine the electrical cord for fraying or cracks. Never use a blanket that seems to be damaged.

2. Flat Storage: To avoid harming the interior wiring, store electric blankets flat, rolled up, or lightly folded. The blanket should not be bunching or creased firmly since this can damage the wiring.

3. Temperature Control: Avoid using the blanket on its highest setting for prolonged periods and instead adjust it to a comfortable temperature. Heat can cause burns and other problems.

4. Pre-Heating: Avoid pre-heating the bed before entering to avoid overheating. Instead, turn on the blanket to heat the bed before bed.

5. Unplug: Whenever the blanket is not in use, unplug it, especially before leaving the house or turning in for the night. By doing this, the possibility of overheating or electrical failures is reduced.

6. Layer Correctly: Avoid putting heavy items on the electric blanket; instead, place them on the sheets. Make sure the blanket covers the bed in a level and uniform manner.

Following these safety procedures can reduce risks by using an electric or heated blanket.


No proof exists that electric blankets cause blood clots. Thus, you must use them cautiously, observe safety precautions, and get medical help if you have any concerns or medical conditions that may be affected by their use. No proof exists that electric blankets cause blood clots. It’s important to highlight that medical issues, extended use, old or torn blankets, and inappropriate use might raise the risk of consequences.

Frequently Asked Questions

Are Electric Blankets Bad For Circulation?

It might be unsafe to use electric blankets on someone with circulation problems. An earlier study from 2008 mentions that a person with circulation problems might be less sensitive to heat, similar to diabetic neuropathy.

What Are The Side Effects Of Using An Electric Blanket?

Regular blankets with wires inside that warm them up are called heated blankets. They could be a source of burns and flames. Young children, older adults, people with diabetes, expecting moms, and anyone with neurological problems may be especially at risk.

Is It Unhealthy To Sleep Under An Electric Blanket?

An electric blanket can burn or overheat you for long periods. A doctor may warn people with diabetes against using electric blankets.

Ahsan Tareen


Hello My Name Is Ahsan khan, I am a content writer with a Few Years of Experience. I help people to Sleep Better by recommending the right mattress and I also give Guides information on mattress.