🚨KIDNEY-WATCH — When Symptoms Demand Action
CKD is mostly silent until late. Once you have the diagnosis, the patterns below — especially when they appear suddenly or after a new medication, NSAID dose, or contrast scan — warrant a same-day call to your nephrology team. Severe symptoms = ED.
🎯Three Phases · One Force Field
Every square belongs to one of three phases of mastery. Inside each square's detail panel, the four sections — Concepts · Skills · Actions · Plan — are the building blocks of these phases.
📘 Learn It Tier 1 · Aware
Identity earned: Self-Advocate. The "know" — head knowledge, eGFR + UACR staging, causes (HTN + T2D dominate), the SGLT2 revolution, AA / APOL1 disparity story, transplant and dialysis options.
🛠 Live It Tier 2 · Active
Identity earned: Care-Team Member. The "do" — daily skills (home BP, weight, glucose if diabetic, NSAID avoidance, fluid + diet calibration by stage) and this-week actions that turn skills into habits.
📣 Share It Tier 3 · Certified
Identity earned: Ambassador. The "carry forward" — talk to family about kidney testing (especially in AA families), mentor a newly-diagnosed person, navigate transplant donor conversations, advocate for early SGLT2 access.
🛡️Your Force Field — 16 Squares
Click any square to open its detail panel. Each square is a tile in your shield. Keep clicking, learning, and acting — your Force Field gets stronger every step.
What Is CKD?
Gradual loss of kidney function over months or years, defined by reduced eGFR and/or persistent albumin in urine for >3 months. Stages 1–5 by GFR; A1–A3 by albuminuria. Often silent until stage 4 — that's why screening matters in HTN, T2D, AA families, and prior AKI.
Primer360 Human Anatomy
Kidneys & Nephron
Two fist-sized organs filter ~150 L of blood/day into ~1.5 L of urine. Each kidney has ~1 million nephrons. The glomerulus filters; the tubule reabsorbs. Kidneys also make EPO (red cells), activate vitamin D (bones), control BP, balance electrolytes. Lose function → lose all of these.
AnatomyWho Gets It?
About 1 in 7 U.S. adults (~37 million) — and ~9 in 10 don't know. Top causes: hypertension and type 2 diabetes together drive >70% of CKD. Black/African American adults face 3–4× higher risk of progression to ESRD (APOL1 risk variants + SDOH). Hispanic and Native American risk also elevated. Family history matters.
PrimerThe Numbers
~37 million U.S. adults with CKD; ~808,000 with kidney failure (ESRD); ~563,000 on dialysis; ~245,000 with a transplant. Five-year mortality on dialysis remains ~50%. Transplant doubles survival vs dialysis. Early SGLT2i + ACE/ARB can cut progression risk roughly in half. Numbers don't predict your story — but they say: act early.
PrimerRecognize Symptom Patterns
Early CKD: usually silent — that's the danger. Late CKD: fatigue, swelling (ankles, around eyes in morning), foamy urine (protein), decreased urine output, itching, poor appetite, nausea, brain fog, muscle cramps. Severe BP elevation, sudden swelling, decreased output, or symptoms after NSAID/contrast = call same day.
Learn ItAcute Kidney Injury (AKI) Triggers
People with CKD are very vulnerable to acute-on-chronic injury. Top triggers: NSAIDs (ibuprofen, naproxen, even occasional doses can hurt), IV contrast for CT scans (always tell the team), dehydration (vomiting, diarrhea, hot weather, fasting), certain antibiotics (gentamicin, vancomycin), ACE/ARB during dehydration ("sick day rules"). Each AKI episode permanently drops your baseline.
Learn ItKnow My Numbers
eGFR (kidney filtration, mL/min/1.73m²; race-free 2021 CKD-EPI equation) · UACR (urine albumin/creatinine ratio — A1 <30, A2 30–300, A3 >300) · BP (target usually <130/80 in CKD) · A1c if diabetic (target individualized) · K+, phosphorus, bicarb, hemoglobin, parathyroid hormone (in advanced CKD). Bring them to every visit.
Learn ItLifestyle Force Field
BP control (DASH diet, sodium <2300 mg/day) · weight management · physical activity (most days, as tolerated) · smoking cessation · alcohol moderation · NSAID avoidance for life · sensible hydration (NOT excessive — extra water doesn't "flush" healthy kidneys and can hurt CKD ones) · sleep · stress · adequate (not high) protein. Restrict potassium / phosphorus only when labs say to — don't restrict needlessly.
Learn ItMedications — The SGLT2 Revolution
ACE inhibitors / ARBs (lisinopril, losartan): foundation since 1990s — control BP, reduce proteinuria. SGLT2 inhibitors (empagliflozin, dapagliflozin): the 2020s revolution — cut CKD progression ~30–40% with or without diabetes. Finerenone (Kerendia): adds protection in diabetic CKD on top of ACE/ARB+SGLT2i. Statins for cardiovascular protection. Phosphate binders, ESAs, vitamin D analogs later. Adherence is everything.
Live ItCare Team Members
Nephrology · PCP · RN care manager · renal dietitian (essential — myths abound) · pharmacist (renal-dose adjustments) · social work (transplant evaluation prep, dialysis logistics) · behavioral health · NKF peer mentor · vascular access surgeon (if approaching dialysis) · transplant team (start early, don't wait for failure).
Live ItTelemedicine & Tech
Validated home BP cuff (upper-arm, not wrist) · digital scale · BP-tracking app · NKF Heart Your Kidneys + MinuteMD resources · MyChart for labs and refills · home dialysis tech (PD cyclers, home HD) · pharmacy auto-refill · video visits with nephrology and renal dietitian · medication reminder apps for the multi-pill regimen. Smart home BP averages predict outcomes better than office readings.
TechInsurance, Treatment Cost & Help
SGLT2 inhibitors and finerenone can be expensive. Manufacturer copay programs (Boehringer, AstraZeneca, Bayer), NeedyMeds, Patient Advocate Foundation, NKF Kidney Cars / financial-assistance programs. Medicare covers ESRD regardless of age (started 1972) — automatic eligibility once you start dialysis. FMLA covers dialysis days; ADA covers schedule accommodations. Hospital social workers and oncology / nephrology navigators are free.
Live ItEquity, Identity & the AA / APOL1 Story
Black Americans bear ~3–4× higher risk of kidney failure. Two factors: biological (APOL1 high-risk variants in ~13% of AA adults — protective against African sleeping sickness, costly for kidneys) and social (HTN + T2D burden, food/insurance access, late nephrology referral, transplant access disparity). The 2021 race-free eGFR equation removed a math correction that had delayed AA care. Honest framing: high risk + high agency.
Share ItTalk to Kids, Partner, Employer
Kids and adult children: AA families especially should ask the family doctor about an eGFR + UACR test by their 30s. Partner: kidney donation conversation deserves an early, honest exploration — living donation is the gold-standard outcome. Employer: dialysis is a 3-times-weekly, 4-hour commitment that ADA covers; transplant recovery is 6–12 weeks. Most patients return to work.
Share ItMentor & Share Insights
NKF has a national peer-mentor program (NKF Peers); transplant centers run living-donor and recipient mentor pairs. The newly-diagnosed person who hears "I'm 5 years post-transplant, I work, I travel, here's what I wish I'd known" gets a different orientation than one who only hears about dialysis. Honest framing > pep talk: this is a long arc with many real options.
Share ItJoin the ROI Study (PHIT)
PHIT — Population Health Impact Tracking. Aggregate & anonymous. Help prove this program improves outcomes — fewer crash starts on dialysis, more pre-emptive transplants, more equitable access for AA / Hispanic / rural patients, fewer NSAID-driven AKI episodes — for CKD populations.
Study🩺 Hand-off to my CKD Team
Print and bring to your next visit. This page tells your team what you have prepared for, what you want to focus on, and how you would like to participate as an active member of your own care team.
- I am a Prepared Patient in training for CKD. I have reviewed all 16 squares of this Force Field Fact Sheet.
- I have started building my Health Passport, my home BP and weight log, my eGFR + UACR trend tracker, and my medication-and-NSAID-avoidance list to bring to every visit.
- I want to teach back what I have learned and have you correct anything I have misunderstood — especially around my CKD stage, my SGLT2i / ACE-or-ARB / finerenone status, my potassium/phosphorus management, my transplant evaluation timing, and when to call the team versus the ED.
What helps my visit
Two minutes for me to teach back. One question I prepared. My home BP + weight log. My med list with all OTCs (especially NSAIDs). Confirm latest eGFR, UACR, K+, phosphorus, transplant referral status on the chart.
What I am working on
BP control · DASH-style nutrition · NSAID avoidance · SGLT2i adherence · weight + fluid status tracking · sick-day rules · transplant evaluation prep · vascular access planning if approaching dialysis · family kidney testing.
How I want to participate
Shared decisions. Be honest about staging and progression risk. Tell me your top 1–2 priorities so we agree. Use AHRQ SHARE Approach. Refer to transplant evaluation early, not just when GFR <20. Renal dietitian referral on day one.
🔬 Help Prove This Works — Join the FFH ROI & PHIT Study
The Prepared Patient program is being studied to see whether better preparation actually improves outcomes — earlier SGLT2i + ACE/ARB initiation, more pre-emptive transplant evaluation, fewer crash starts on dialysis, fewer NSAID-driven AKI episodes, more equitable AA / Hispanic / rural access — for CKD patients and families. Your participation is voluntary, your data is aggregated and anonymized, and you can withdraw at any time.
➕ Add-On Force Field Card · Device or Skill Mastery
If your care plan adds a medical device or new skill, bolt on a 5-step Add-On Card. For CKD common bolt-ons include: home BP cuff routine, daily weight + edema check, sick-day med rules (hold ACE/ARB + SGLT2i + diuretic + metformin if vomiting/diarrhea/can't keep fluids down), AV fistula care, peritoneal dialysis catheter care, home hemodialysis routine, transplant medication regimen, NSAID-avoidance audit (OTC + family-doctor + dentist + urgent care), contrast-scan pre-medication routine.
Introduce
What it is, why it matters, what it does
Coach
Watch a demo + walk-through
Practice
Do it with a coach watching
Train
Use it daily with a check-in
Test
Demonstrate competence + earn badge
Ready to go deeper?
The Prepared Patient · CKD course turns this fact sheet into a guided journey: pre/post knowledge checks, eGFR + UACR literacy, the SGLT2 / ACE-ARB / finerenone medication revolution, NSAID-avoidance discipline, transplant evaluation pathway, dialysis modality choice, and your printable Health Passport. Earn Aware → Active → Certified.