1.Low back pain
It is mentioned in TCM: “Waist is government of the kidney”. If kidney is not well, signs would be observed on the waist.
As uremia occurs, people usually feel low back pain; this is because the kidneys could not discharge toxins in a timely manner, which puts heavy burden on the body and kidneys. When the kidneys could no longer handle it, low back pain would happen.
2. Urinary pain
Urinary pain refers to the case where the urethra has a burning sensation when urinating. If a person urinated smoothly in the past and suddenly develop abnormalities such as dysuria, be alert as this may indicate kidney issues.
Human body would discharge toxins and wastes through the urine, and kidney is an important organ that disintegrate the toxins. At early stages of uremia, there may be pain when urinating because the kidneys has been compromised- the toxins are larger, and difficult to be discharged timely from the urine.
Impaired renal function could affect the whole body. Clinically, uremia patients often report headache, drowsiness, fatigue, etc. This is mainly due to influence of the toxins on brain cells to develop pathological changes, which may cause headache and other discomforts.
Modern people have also developed many bad habits that could cause kidney damages, such as staying up late, drinking, etc.