![]() ![]() This can obstruct the femoral veins, leading to edema.ĭuring pregnancy, the blood clots more easily. When a person is resting in a reclined position during pregnancy, the enlarged uterus can press on a vein known as the inferior vena cava. The face, hands, lower limbs, and feet may swell. some diabetes drugs, such as thiazolidinedionesĭuring pregnancy, the body releases hormones that encourage fluid retention and the body to retain more sodium and water than usual.vasodilators, which are drugs that open blood vessels.Certain medicationsĬertain medications can also increase the risk of edema. Edema can occur in the legs and abdominal cavity. This causes fluid to leak out of the blood vessels into surrounding tissue.Ĭirrhosis also increases pressure within the portal vein, which is the large vein that carries blood from the intestines, spleen, and pancreas to the liver. It can lead to changes in the secretion of hormones and fluid-regulating chemicals and reduced protein production. Liver diseaseĬirrhosis affects liver function. One symptom of this is a low level of the protein albumin in the blood. Swelling can occur around the legs and eyes.ĭamage to the glomeruli, which are the capillaries in the kidneys that filter waste and excess fluids from the blood, can result in nephrotic syndrome. This puts pressure on the blood vessels, which causes some of the liquid to leak out. The body of a person with a kidney disorder may not be able to eliminate enough fluid and sodium from the blood. If one or both of the lower chambers of the heart cannot pump blood properly, blood can accumulate in the limbs, causing edema. There are many other possible causes of edema, including the following. It is important for a person to check with a doctor if they are concerned about any kind of swelling.Įdema can result from circulatory problems, infection, tissue death, malnutrition, total body fluid overload, and electrolyte problems. The puffiness is due to fluid buildup and is usually temporary.Įdema can occur in other locations as well, but those mentioned above are the most common.Įdema can indicate one of many serious health conditions. Periorbital edema: This refers to inflammation and puffiness around the eye or eyes.Pitting edema: With this type, which can occur in peripheral edema, pressure applied to the skin leaves an indent or pit in the skin.The person may notice changes to their central vision and how they see colors. Swelling occurs in the macula, which is the part of the eye that enables detailed, central vision. Macular edema: This is a serious complication of diabetic retinopathy.changes in consciousness or mental state.It can happen for a range of reasons, many of which are potentially life threatening. Cerebral edema: This occurs in the brain.It is a serious condition, it can be a medical emergency, and it can lead to respiratory failure and death. This can result from congestive heart failure or acute lung injury. Pulmonary edema: This occurs when excess fluid collects in the lungs, making breathing difficult.Symptoms include swelling, puffiness, and difficulty moving certain parts of the body. Peripheral edema: This affects the feet, ankles, legs, hands, and arms.Each one can indicate a range of further health conditions. ![]() However, some research suggests that hyperbaric oxygen therapy can increase the risk of pulmonary edema. Oxygen delivered through the nose may improve poor vision associated with diabetic macular edema, according to older research from 2004. For example, an individual with cardiogenic pulmonary edema may need additional oxygen if they have difficulty taking in enough. Oxygen may be useful for treating some types of edema.
0 Comments
Leave a Reply. |