Stage 3 kidney disease life expectancy varies widely, with many living 10-20+ years or more, especially if younger and well-managed, though it's heavily influenced by age, underlying conditions (diabetes, high blood pressure), and treatment adherence, with some studies suggesting a 40-year-old might have 24+ years but older adults potentially facing shorter expectancy, as about half of patients progress to later stages within a decade.
In Stage 3 CKD, your kidneys have mild to moderate damage and are less able to filter waste and fluid out of your blood. Waste buildup or uremia can build up in your body and lead to complications, such as high blood pressure, anemia, and problems with your bones.
Treatment for stage 3 chronic kidney disease
Drugs such as Angiotensin-converting enzyme (ACE) inhibitors, Angiotensin-receptor blockers (ARBs) and now sodium-glucose cotransporter-2 (SGLT-2) inhibitors are effective at reducing further kidney damage and slowing down the progression of CKD.
Your family members and friends might feel confused by your moods swings. It may help to talk with them about it openly and honestly. If they understand that being irritable and moody can be part of having kidney failure, they may find it easier to cope.
For someone around 60, stage 1 stage 2 kidney disease life expectancy will be approximately 15 years. That figure falls to 13 years, 8 years, and 6 years in the second, third, and fourth stages of kidney disease, respectively.
Stage 5 CKD Symptoms
At stage 5, your kidneys are close to or have completely failed. This stage is also called end-stage renal disease. Dialysis or a kidney transplant is necessary.
Sleep disorders, are common in people with chronic kidney disease and end stage renal disease. In addition to insomnia, sleep-disordered breathing, excessive sleepiness, and restless leg syndrome many have a high incidence of sleep apnea and periodic limb movements in sleep.
Over-the-counter NSAIDS
They are not safe to use when you have kidney disease. Ibuprofen, such as Advil™ and Motrin™. Naproxen, such as Aleve™ and Naprosyn™. Aspirin for pain relief.
Nausea and vomiting, muscle cramps, loss of appetite, swelling via feet and ankles, dry, itchy skin, shortness of breath, trouble sleeping, urinating either too much or too little. However, these are usually in the later stages, but they can also happen in other disorders.
Seeing a doctor when you have stage 3 CKD
As stage 3 progresses, a patient should see a nephrologist (a doctor who specializes in treating kidney disease). Nephrologists examine patients and perform lab tests so they can gather information about their condition to offer the best advice for treatment.
You can check kidney function at home using at-home test kits for urine (detecting protein/albumin) or finger-prick blood tests (checking creatinine/eGFR), often with smartphone apps for analysis, or by monitoring symptoms like increased nighttime urination (nocturia), swelling, or changes in urine (blood, foam) and discussing results with a doctor, as home tests screen but don't replace professional diagnosis.
Foods to Avoid and Embrace for Stage 3 Kidney Disease
To protect your kidney health, it's essential to avoid high phosphorus foods like organ meats, red meat, and phosphate additives in packaged foods. Also, steer clear of too much sodium and extra salt, which can lead to muscle cramps and fluid retention.
Stage 3 of CKD (eGFR between 30 and 59)
This waste can build up in your body and begin to cause other health problems, such as high blood pressure and bone disease. You may begin to have symptoms, such as feeling weak and tired or swelling in your hands or feet.
The top 10 drugs commonly linked to kidney damage
Top 10 Drugs That Cause Kidney Damage
Diabetes and high blood pressure are the top culprits damaging kidneys most, as they harm the delicate filtering blood vessels, leading to chronic kidney disease (CKD) and failure; other major factors include smoking, obesity, dehydration, poor diet (high sugar/salt/red meat), certain medications (NSAIDs), lack of sleep, and genetic conditions. These factors create a cycle where damaged kidneys worsen blood pressure, further damaging them.
Sleeping on Your Back: While sleeping on your back is not the best position for everyone, it is highly recommended for kidney patients. This position allows the body to maintain a natural alignment, placing less pressure on the kidneys.
You feel kidney pain near the middle of your back, just under your ribcage, on each side of your spine where your kidneys are. Your kidneys are part of the urinary tract, the organs that make and remove urine from the body. (pee). You may feel kidney pain on one or both sides of your back.
Fluid retention, swelling (edema) of extremities and shortness of breath: Urination changes (foamy; dark orange, brown, tea-colored or red if it contains blood; and urinating more or less than normal) Kidney pain felt in their back. Sleep problems due to muscle cramps or restless legs.
To strengthen your kidneys, focus on a healthy lifestyle: stay hydrated with water, eat a balanced diet low in salt and processed foods, exercise regularly, maintain a healthy weight, and avoid smoking and excessive alcohol, while also managing blood pressure and blood sugar to prevent damage.
A GFR of 60 or higher is in the normal range. A GFR below 60 may mean kidney disease.
Personal Independence Payment (PIP)
Personal Independence Payment provides help for people with a long-term health condition or disability. This may include kidney disease, depending on your specific circumstances. Personal Independence Payment is not means-tested and can be paid whether you are working or not.
4. Tiredness and brain fog. When your kidney function dips, toxins build up in your blood, which can make you feel tired and struggle to concentrate. Also, CKD can cause anaemia – a lack of red blood cells – which can cause tiredness too.
Although Stage 3 kidney disease is not terminal, knowing how to cope with it is key to maintaining good health. WebMD reported, “all-cause mortality rate varied from 6% in 3 years to 51% in ten years.”