6. Shortness of Breath After Light Activity
Climbing stairs leaves you winded, like running a sprint. Anna, 60, thought it was age—then learned fluid in lungs, tied to CKD in 20% of cases, was the culprit. Rest didn’t solve it; medical advice did. Gasping too soon? This one’s a backache.
5. Persistent Lower Back Pain
A dull ache near your lower back, like a tight knot, nagged Rachel, 47. Kidney pain, often near the flanks, signals issues in 25% of CKD patients, per studies. Heat packs soothed, but it’s a warning. Back hurting? The next sign’s chilly.
4. Cold Hands or Feet
Your extremities stay icy, even in warm socks, like winter’s grip. Paul, 56, noticed it—poor kidney-driven circulation affects 30% of patients, research shows. Warming didn’t last; checkups helped. Always cold? This one’s a hunger shift.
