There is a thrombus in the body, the leg prophet, reminder: if two characteristics appear in the leg, or the thrombus has formed
Thrombosis refers to the coagulation of blood or the formation of solid masses in the heart and blood vessels of a living body.
Under normal conditions, blood has a potential coagulation effect, the main effect of which is trauma. In the case of bleeding, etc., local coagulation, hemostasis, etc., but sometimes the coagulation process is triggered abnormally, leading to thrombosis.
Thrombosis occurs at any age, and snow frost often occurs suddenly and unknowingly. The data show that 99% of blood clots are asymptomatic, and symptoms and discomfort do not occur until the blood clot occurs. Even if you go to the hospital for some related tests, you may not be able to check for blood clots. It is precisely because of its suddenness and invisibility that the mortality rate of thrombosis is very high.
Thrombotic disease in China has a high incidence, high mortality, high disability rate, and high recurrence rate, and the number of patients has reached more than 10 million. In Europe, 500,000 people die each year from venous thrombosis. In China, the situation of venous thrombosis is equally serious.
01 According to research, these five types of people are more likely to develop blood clots.
Obese: People who are severely overweight have a higher probability of developing blood clots, or are obese or morbidly obese, with a higher risk.
Smokers: Smoking is harmful to the body. Smoking can cause blood clots to form. Smoking not only affects the blood vessels, but also causes great damage to the blood vessels. Smokers have thicker blood and are more prone to heart disease and cardiovascular and cerebrovascular diseases.
After surgery: About half of deep vein thrombosis and pulmonary embolism occur in hospitalized patients. Days or even weeks after lying in a hospital bed, people experience trauma from surgery or illness, which can increase the risk of blood clots.
Sedentary people: People who sit for a long time, play mahjong, watch TV, study or stay in bed for a long time will cause the blood flow to slow down, or even stagnate to form a vortex, destroying the normal blood flow state. These people are more likely to develop blood clots. The greater the risk of venous thrombosis.
Groups with family history: venous thrombosis has a certain genetic predisposition, and Leiden mutation of the coagulation factor V gene leads to a genetic predisposition to venous thrombosis, which requires special attention.
02 Are the legs an alarm for blood clots? Doctor: If there are two conditions in the leg, or if a blood clot has formed.
leg pain
When the arterial thrombus suddenly flows into the lower extremity artery, the patient will experience sudden pain, accompanied by coldness and numbness of the extremities, and the pulse of the dorsal foot artery will be significantly weakened or even disappeared.
The clinical manifestations of venous thrombosis have no critical symptoms of arterial thrombosis, and may manifest as lower extremity edema, redness, pain, activity or intestinal muscle contraction, and the pain is aggravated. Anticoagulation therapy is required to prevent the further expansion of the scope of thrombosis.
cold legs and feet
Symptoms of cold legs and feet may be thromboangiitis obliterans, acute arterial embolism, and arteriosclerotic obliteration of the lower extremities. These disorders can cause sudden chills in the legs and feet. We must pay attention and remain vigilant. If the symptoms of cold legs and feet persist for a long time, you need to go to the hospital for further examination to rule out the cause.
03 How to prevent blood clots?
Treatment of primary disease: Actively treat diseases that may lead to thrombosis, such as hypertension, hyperglycemia, hyperlipidemia, etc.
Reasonable diet: low-fat, low-salt, light diet, quit smoking and drinking, and drink plenty of water.
Appropriate exercise: Exercise can enhance physical fitness, promote blood circulation, and reduce the occurrence of chronic diseases.
Use of anti-thrombotic elastic stockings: People with high risk factors should use anti-thrombotic elastic stockings as prescribed by a doctor to reduce the occurrence of thrombosis.