What causes sudden swelling all over the body?

Sudden generalized swelling may be caused by nephrotic syndrome, heart failure, chronic hepatitis, or other conditions. Patients should promptly go to the hospital for examination and receive appropriate treatment accordingly. Specific causes are analyzed as follows:

1. Nephrotic Syndrome

If a patient has nephrotic syndrome, it can lead to significant proteinuria and result in hypoalbuminemia, which may cause generalized edema, such as eyelid swelling and lower limb edema. Treatment may include medications such as furosemide tablets, hydrochlorothiazide tablets, and Huangkui capsules, taken as prescribed by a physician.

2. Heart Failure

In patients with heart failure, symptoms such as chest tightness and shortness of breath may occur, and generalized swelling may also develop. Treatment may include medications such as spironolactone tablets, metoprolol tablets, and enteric-coated aspirin tablets, taken under medical guidance.

3. Chronic Hepatitis

If a patient suffers from chronic hepatitis, it may lead to liver decompensation. Reduced synthesis of plasma albumin can result in ascites and generalized edema. Patients should visit the hospital for evaluation. If chronic hepatitis is confirmed, medications such as glutathione tablets, silybin, and Anluo Huaxian pills may be prescribed under a doctor's supervision.

In addition, generalized swelling could also be caused by hypoalbuminemia. During treatment, patients must pay attention to body care and ensure adequate fluid intake.