Symptoms of renal damage in hypertension

Hypertension renal damage manifestations include increased nocturnal urine, proteinuria, hematuria, etc.

1, increased

nocturnal hypertension may cause sclerosis of the arterioles in the kidney, leading to kidney ischemia, hypoxia, renal tubular concentration function decline, and glomerular damage to be lighter, so the original urine can basically remain normal, but because the original urine does not get due concentration when it reaches the renal tubules, it will lead to increased nocturnal urine volume.

2, proteinuria

Long-term hypertension may cause glomerular capsular pressure to increase, leading to glomerular fibrosis, or even atrophy, and may also damage glomerular capillary endothelial cells, when albumin leaks from the damaged glomerular capillary basement membrane to the renal tubules with urine, proteinuria will occur.

3, hematuria

Long-term hypertension may lead to glomerular sclerosis, damage to the renal filtration barrier, thus unable to prevent protein and red blood cells from discharging, eventually causing hematuria.