4 signs in the legs warn that the lungs are having dangerous problems that need to be examined soon
According to experts, health of the lungs can be expressed outside the thoracic cavity, even affecting the most distant parts of the body.
In fact, observing certain symptoms in the legs can provide clues to serious lung problems. So what symptoms are considered signs that you have a respiratory problem, as well as the real lung condition?
Pain, cramps, or swelling in the legs may signal pulmonary hypertension
Pulmonary hypertension is a serious condition that occurs when the arteries that carry blood from the heart to the lungs narrow, causing high blood pressure. In this case, “do overworked and enlarged, the right ventricle gradually becomes weaker and loses its ability to pump enough blood to the lungs“, Cleveland Clinic explains.
Eventually, some patients with pulmonary hypertension develop heart failure – a life-threatening progressive condition in which the heart cannot pump blood as it should.
Symptoms of pulmonary hypertension include irregular pulse, weak heart rate, shortness of breath during exercise, dizziness, and shortness of breath when sitting. This lung condition can also present with symptoms especially in the legs such as pain, cramping, and swelling. Some people with pulmonary hypertension will also experience pain or swelling in the ankles and feet.
2, The same symptoms may signal a pulmonary embolism
Pulmonary embolism occurs when one of the pulmonary arteries becomes blocked. This usually occurs from a blood clot in the deep veins of the leg, although clots can also (though less often) travel to the lungs from the arms or other parts of the body.
People with a pulmonary embolism often have chest pain, shortness of breath, or a persistent cough. They may also feel light-headed, sweaty, irregular heartbeat, fever, or rough skin. People with deep vein thrombosis, a direct precursor to a pulmonary embolism, may experience swelling, pain, tenderness, or swelling in one leg. Some patients with deep vein thrombosis also experience skin discoloration or a burning sensation in their legs.
3, Change in color on the legs, a manifestation of cyanosis skin condition
If you notice blue, purple, or gray coloration on your feet, it could be a sign of cyanosis.
This is a problem affecting the heart and lungs, which occurs when the oxygen saturation level in the blood drops below 85%. While there are many causes of this discolored leg, some of the most common are related to the lungs. These include chronic obstructive pulmonary disease, pulmonary hypertension, asthma, and pneumonia.
4, Swollen legs can also be a sign of pulmonary edema
Pulmonary edema is a dangerous, potentially life-threatening condition that occurs when excess fluid builds up in the air sacs of the lungs. Due to the accumulation of fluid, patients with pulmonary edema will find it increasingly difficult to breathe. Acute pulmonary edema occurs suddenly, often presenting as dyspnea, palpitations, wheezing, persistent cough (sometimes with pink, frothy sputum), tachycardia, or dizziness.
As a chronic condition, pulmonary edema can include symptoms such as weight gain, fatigue, and swelling in the legs and sometimes even the feet.
Talk to your doctor if you notice any unusual changes in your legs, especially if you have a history of health problems affecting your lungs. Go to the hospital to get checked out if you have unexplained pain, swelling, discoloration, or cramps that persist for no apparent reason.
at Blogtuan.info – Source: vtc.vn – Read the original article here