Silent Signs of Kidney Disease

7. Skin Rash or Itching

Persistent itching or rashes may indicate a buildup of waste products in the blood.

Why it happens:

• Toxins that are normally excreted accumulate in the bloodstream, irritating the skin
• Can appear as red patches, dryness, or generalized itching

Action:
Consult a healthcare provider if skin issues are accompanied by other kidney-related symptoms.

8. Back or Flank Pain

Pain in the back or sides, near the kidneys, may be an early warning sign of kidney problems.

Characteristics:

• Dull, persistent ache or sharp pain
• Pain that worsens with certain movements or activities
• Occasionally associated with urinary changes

Causes:

• Kidney stones
• Infections
• Enlarged or cystic kidneys

Action:
Medical imaging can help identify the underlying cause.

9. Trouble Sleeping

Sleep disturbances, particularly insomnia, can occur due to waste accumulation affecting metabolism and hormonal balance.

Why it happens:

• Uremia may disrupt the circadian rhythm
• Patients with chronic renal disease frequently experience restless legs syndrome.

Signs:

• Difficulty falling or staying asleep
• Nighttime leg cramps or tingling
• Daytime drowsiness

Action:
Addressing kidney health can significantly improve sleep quality.