Patient's question:
Problem Description:Doctor's answer:
1. Edema often begins with the eyelids (in some patients, edema may start in the lower limbs), and severe cases can affect the entire body, even leading to pleural effusion and ascites.2. Hypertension is one of the manifestations of kidney disease.
3. Frequent urination (increased frequency), urinary urgency (inability to hold urine), and dysuria (pain in the lower abdomen and urethra during urination).
4. Back pain is usually dull, but severe abdominal pain can occur in surgical conditions.
5. Oliguria or anuria refers to less than 400 milliliters per day for oliguria and less than 100 milliliters per day for anuria.
6. Polyuria refers to more than 2,500 milliliters per day.
7. Hematuria means the presence of red blood cells in the urine, or a positive result for occult blood (indicated by a plus sign).
8. Excessive bubbles in the urine may indicate increased protein levels, and a positive test for urinary protein is reliable evidence of elevated protein.