Top causes of blood clots in the legs and how to avoid them

smoking and blood clots :: Article Creator

Smoking, Vaping Are Two Reasons Why Young Women More Prone To Heart Attacks: Researchers

Although the increased number of heart attacks in younger women is astonishing, the trends were identified in the Atherosclerosis Risk in Communities research a few years ago. Researchers examined more than 28,000 heart attack hospitalizations across four cities and discovered to their astonishment that while the risk of heart attacks had fallen among older persons, it had increased in women between the ages of 35 and 54, essentially those who were in their reproductive cycle.

Young women experience obesity, sedentary lifestyles, bad diets, and little exercise just as frequently as young males. The chance of having a heart attack is thus increased by two to four times by having diabetes. In general, diabetes is linked to obesity, hypertension, and abnormal lipid levels, all of which considerably raise the risk of heart attacks.

In women, accelerated stress levels trigger adrenaline and cortisol production, which leads to artery inflammation, the development of atherosclerotic plaque, and the creation of thrombus, or blood clots. Unstable angina, heart attacks, and unexpected cardiac arrest can result from these. Stress can sometimes be the cause of smoking in younger women.

Good cholesterol is known to be significantly decreased by tobacco use. It affects the lining of the arteries, increases coagulation or thickening of the blood, and produces inflammation. Smoking has been linked to a two to four-times higher risk of heart disease and stroke in both men and women. Compared to males who smoke, women who smoke have a 25% higher chance of having heart disease.

Then there's vaping that has been flagged by the American Heart Association too that can increase the risk of heart attacks by 34 per cent. This has been shown to significantly increase the risk of the subsequent addiction to cigarette smoking.

The American Heart Association has also warned against vaping, which has been linked to a 34% increased risk of heart attacks. The likelihood of developing a subsequent addiction to cigarette smoking has been linked to vaping. Additionally, compared to traditional tobacco smokers, juvenile e-cigarette users have been found to have levels of nicotine dependence that are nearly two times higher.

In addition, studies have shown that if you have hypertension, the hormones in birth control pills can cause your blood pressure to rise. Most women do not get their blood pressure monitored before beginning to take the medications. Furthermore, since people purchase them over the counter, they do not rely on medical guidance. Blood clots or thrombogenesis are brought on by contraceptive tablets.

A sedentary lifestyle, lack of a good diet, and exercise are some common phenomena. Then there's diabetes, which in itself increases one's risk of heart attacks by two to four times. These lifestyle practices often put women at the risk of heart attack and other heart-related diseases.

Health Effects Of Smoking: How Tobacco Smoke Can Affect Your Lung And Heart

In addition to the lungs, tobacco smoke adversely affects the heart. In addition to the lungs, tobacco smoke adversely affects the heart. Get to know the lung diseases and cardiovascular conditions associated with smoking.

Tobacco smoking continues to be a grave global public health concern, contributing to a wide array of diseases and premature deaths worldwide. Are you aware of the health effects of tobacco use? In this article, we will delve into the deleterious impact of tobacco smoke, specifically on the lungs and heart.

The adverse effects of tobacco smoke on the lungs

Dr. Akshay Budhraja, Senior Consultant Respiratory and Sleep Medicine, Aakash Healthcare, NewDelhi, says, "The respiratory system, particularly the lungs, is the immediate recipient of the toxic substances present in tobacco smoke. Cigarette smoke contains over 7,000 chemicals, including highly toxic and carcinogenic components such as nicotine, carbon monoxide, and tar."

The newer generations are getting addicted to E-cigarettes or vapes, but they are harmful as well.

Dr. Budhraja expounds, "E-cigarettes contain nicotine as well as many flavouring and other chemicals which are injurious for lungs and heart. Vaping is highly addictive and convenient which makes it even more dangerous as a person can vape a roughly equivalent to 40-60 cigarettes a day."

One of the significant consequences of tobacco smoke is the development of Chronic Obstructive Pulmonary Disease (COPD). COPD encompasses chronic bronchitis and emphysema, both of which can be caused or exacerbated by tobacco smoke.

Dr. Budhraja emphasizes that the chemicals in tobacco smoke irritate and inflame the airways, leading to persistent cough, excessive mucus production, and breathlessness. Over time, these changes progressively impair lung function, making it increasingly difficult to breathe.

Furthermore, tobacco smoke is the leading cause of lung cancer, responsible for approximately 85 per cent of cases. According to Dr. Budhraja, the carcinogens present in tobacco smoke damage the DNA in lung cells, triggering mutations that foster the uncontrolled growth of cancerous cells. The risk of developing lung cancer is directly proportional to the duration and intensity of tobacco smoking.

How tobacco smoke affects the heart

In addition to the lungs, tobacco smoke adversely affects the heart.

Dr. Subrat Akhoury, Director- Cath Lab & Interventional Cardiologist and Head, Asian Hospital Faridabad, cautions that the chemicals in tobacco smoke not only damage blood vessels but also promote inflammation, thereby significantly increasing the risk of various cardiovascular conditions.

Coronary Artery Disease (CAD) is one such condition that occurs when the coronary arteries, responsible for supplying blood to the heart muscle, become narrowed or blocked due to atherosclerosis a condition characterized by plaque buildup.

According to Dr. Akhoury, tobacco smoke accelerates the development of atherosclerosis, thereby escalating the risk of heart attacks, angina, and other complications.

Smoking is also a major risk factor for stroke, a condition that arises when the blood supply to the brain is interrupted. Explaining the connection, Dr. Akhoury says, "The toxic chemicals in tobacco smoke promote the formation of blood clots and contribute to the development of hypertension and atherosclerosis significant contributors to stroke risk."

Peripheral Artery Disease (PAD), characterized by narrowed or blocked arteries supplying blood to the limbs, is another condition exacerbated by tobacco smoke. Dr. Akhoury elaborates that tobacco smoke damages blood vessels throughout the body, reducing blood flow to the extremities. Consequently, individuals may experience pain, slow wound healing, and in severe cases, limb amputation.

Tobacco smoking represents a global health crisis that affects not only individuals but also families and communities at large. By comprehending the profound impact of tobacco smoke on our respiratory and cardiovascular systems, we can empower ourselves and others to make informed choices that promote a healthier and smoke-free lifestyle.

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Exercising Safely After Having A Blood Clot

If you've ever fallen and scraped your knee, you know that any bleeding eventually stops, thanks to blood clots. Clotting…

If you've ever fallen and scraped your knee, you know that any bleeding eventually stops, thanks to blood clots. Clotting is nature's way of helping stanch the blood flow from a cut or wound.

More specifically, after getting a superficial scrape, the damage to small blood vessels causes bleeding. The body responds by activating platelets, tiny cells that form a plug to stop the blood. When a scab forms over your wounded knee, it means your body has reached the end of the clotting process. But blood can also clot while inside the body — and that can be dangerous.

What Is a Blood Clot?

Medical professionals refer to internal blood clots under the umbrella term "venous thromboembolism," or VTE. Usually, a VTE occurs in one of two ways:

— Deep vein thrombosis, or DVT, a clot that forms in a deep vein, most often in the leg. Often, signs and symptoms include redness, warmth or tenderness in the affected area. The pain typically worsens with movement and feels like a cramping sensation.

— Pulmonary embolism, or PE, a complication of a DVT. A PE occurs when a clot breaks free and lodges itself into a vessel that supplies the lungs. This clot then blocks the lung's blood flow. A PE usually manifests as sudden shortness of breath or chest pain.

VTEs are common; the CDC estimates more than 900,000 people are affected by them each year. They're often diagnosed with a combination of symptom evaluation, imaging results and a blood test.

[READ: Understanding the Causes of Right-Side Chest Pain]

Risk Factors for Blood Clots

Blood clots can be fatal, so it's important to understand what puts you at risk. The Society for Vascular Medicine groups potential causes and risk factors for VTEs into five main categories:

— Immobility. Hospitalization and long-distance travel that requires sitting for more than eight hours are common culprits. This is why movement and exercise can help prevent blood clots (more on that later on).

— Surgery or trauma. Orthopedic surgery is commonly associated with DVTs, especially with large joint replacements. Injuries, such as breaking a bone or tearing a muscle, also force the body to clot in order to heal itself. Sometimes, the body exaggerates its clotting response, which can lead to VTEs.

— Increased estrogen. Hormonal birth control, pregnancy and postpartum stages or hormone replacement therapy can all increase VTE risk.

— Medical conditions. This may include cancer or inflammatory diseases, such as irritable bowel syndrome or lupus.

— Lifestyle and genetics. A family history of blood clots or clotting disorders increases VTE risk. Lifestyle factors, such as being age 60 or older, smoking, a sedentary lifestyle or obesity, are also major risk factors.

For patients that already have DVT, all of the above risk factors also put them at risk for dislodging their clot to become a potentially life-threatening pulmonary embolism. However, DVT and VTE caught early can and often are treated successfully with anticoagulant "blood-thinner" medication like warfarin or with surgery.

[READ The Most Common Signs of Poor Circulation and How to Improve Them]

Exercise After a Blood Clot

Once your DVT or VTE is treated, you should maintain or begin a more active lifestyle.

"You want people to exercise because the lack of exercise causes clots," explains Ellen Hillegass, a physical therapist with American Physical Therapy Association board certification in cardiovascular and pulmonary clinical specialty. She also serves as a professor in the physical therapy department at South College in Atlanta.

However, you should ease into an exercise program, says Dr. Geoffrey Barnes, a cardiologist and president-elect of the Anticoagulation Forum. Barnes is also a vascular medicine specialist at the University of Michigan.

Barnes recommends avoiding vigorous exercise in the first week after a DVT and two weeks after a PE. Following these more restful periods, patients can slowly and steadily ramp up their activity levels.

After that? "Any exercise," Hillegass recommends.

If you want to work the entire circulatory system, you might consider aerobic activities, such as:

— Walking.

— Running.

— Biking.

— Swimming.

Keep in mind that you should avoid any exercise that could lead to bleeding or injury, Barnes says. Most patients take blood thinners after a VTE to help prevent future clots. Blood thinners, however, place the body at higher risk for bruising and internal bleeding. For this reason, Barnes generally steers patients away from skiing, snowboarding, kickboxing or mixed martial arts.

[READ 10 Questions to Ask a Personal Trainer Before Hiring Them]

Sample Workout Plan After a Blood Clot

Walking is a great way to start exercising again, once you are cleared by your medical provider, notes the North American Thrombosis Forum, or NATF. In general, you should pick a walking route that is close to home, relatively flat and has places to rest along the way, such as a local park.

Warm up with a slow walk for five minutes, then increase your activity each week:

— Week 1: Walk for five minutes at a comfortable pace, three to four times per day.

— Week 2: Walk for 10 minutes, three times per day.

— Week 3: Walk for 15 minutes two times per day.

— Week 4: Walk for 30 minutes, once daily.

Set a goal to walk for 30 to 45 minutes, five to seven days per week.

NATF says that strength training is a key part of physical health as well, and it's safe to return to your regular routine if you already do strength training. If you don't and want to start, ask your primary care physician for a referral to a professional physical therapist or trainer. They can work with you to create an individualized strength training routine.

Movement Without Exercise

It's important for everyone, but especially those with a history of blood clots, to move often throughout the day, even if they're not engaging in regular workouts.

"Clots happen from stasis, so if you don't do a lot of exercise, get up and move," Hillegass says. "You don't need to run a 10K."

You can try a gentle range of motion exercises, such as:

— Ankle circles.

— A seated knee march.

— Shoulder rolls.

These work well if you have to stay seated, like if you're stuck in the middle seat on a plane or your meeting runs forever. If you are able to get up, try standing to stretch your legs or take a short walk every hour.

Moving Forward After a Blood Clot

There are multiple strategies you can try to make exercising after a blood clot more pleasant.

Hillegass recommends approaches like:

— Wearing compression stockings to reduce pain and swelling.

— Starting with non-weight-bearing activities, such as biking or swimming.

— Trying various forms of exercise to see what feels comfortable.

As you're exercising, though, you should be on the lookout for shortness of breath.

"If you had a pulmonary embolism, you can get a condition called chronic thromboembolic pulmonary hypertension," Hillegass warns.

CTEPH is a rare and progressive form of pulmonary high blood pressure caused by blood clots that don't dissolve in the lungs, according to the CHEST Foundation. These clots cause scar-like tissue that clogs up or narrows the small blood vessels in the lungs.

"If you develop shortness of breath, you should be evaluated by a pulmonologist," Hillegass says.

Your provider should also provide close medical follow-up after a blood clot to ensure your health is improving, Barnes adds.

"Your doctor will review your medications and how well you are recovering," he explains. "Staying active, including regular exercise, is a great way to reduce your risk of future blood clots by helping to keep the blood in your legs circulating properly."

Signs of Pulmonary Embolism