What causes body swelling accompanied by thirst?
May 24, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
In general, if body edema is accompanied by thirst, it may be caused by hypoalbuminemia, heart failure, or kidney dysfunction. In addition, it could also be related to hyperthyroidism, diabetes, or brain injury. When symptoms of edema and thirst occur, it is recommended to go to the hospital for tests such as blood glucose, kidney function, and urinalysis, followed by appropriate treatment based on the test results.
Generally, if body edema is accompanied by thirst, it may be caused by hypoalbuminemia, heart failure, renal dysfunction, or other conditions. The specific analysis is as follows:
1. Hypoalbuminemia
Patients with hypoalbuminemia who consume excessive amounts of water may develop body edema because the kidneys are unable to excrete the excess fluid effectively. Treatment for hypoalbuminemia typically involves addressing the underlying disease with appropriate therapeutic measures. While treating the primary condition, serum albumin supplementation may also be provided to the patient.
2. Heart Failure
When a patient has heart failure, the heart's pumping function is reduced, and drinking too much water may lead to body edema. Under medical guidance, medications such as Qili Qiangxin Capsules or Digoxin Tablets can be taken. A low-salt, low-fat diet is recommended, along with increased intake of fresh vegetables and fruits. Patients should also maintain a healthy weight, quit smoking and alcohol, and avoid excessive fatigue.
3. Renal Dysfunction
The kidneys play a key role in toxin metabolism. When kidney function is impaired, toxins can accumulate in the body, potentially leading to symptoms such as edema and thirst. In most cases, treatment begins with blood pressure control and reduction of urinary protein. Medications such as Captopril Tablets or Telmisartan Capsules may be used as directed by a physician. If the condition progresses to uremia, renal replacement therapy—including hemodialysis, peritoneal dialysis, or kidney transplantation—may be required. Patients should ensure adequate rest, avoid fatigue and infections, and refrain from using nephrotoxic drugs.
In addition, these symptoms may also be associated with hyperthyroidism, diabetes, brain injury, and other conditions. When experiencing symptoms of body edema and thirst, it is advisable to visit a hospital for tests including blood glucose, kidney function, and urinalysis, followed by targeted treatment based on test results.
