Drinks bad for kidneys often contain high sugar, sodium, phosphorus, or caffeine, including sodas (especially dark colas), energy drinks, sweetened fruit juices, sports drinks, and excessive alcohol, which strain filtration, increase blood pressure, and can lead to stones or dehydration, but water and moderate coffee/tea (unsweetened) are best.
Water has no calories, sugar, or additives. It is, without a doubt, the best choice for kidney health. Kidneys use water to filter waste and keep the body working correctly. Drinking enough water also helps prevent kidney stones and urinary tract infections, which can worsen kidney problems.
Surprising Things That Can Hurt Your Kidneys
To support kidney health, focus on fruits like berries, apples, and red grapes; vegetables such as cauliflower, red peppers, and leafy greens; lean proteins like fish (salmon) and egg whites; and healthy fats from olive oil, using herbs and spices instead of salt for flavor, as a varied diet rich in whole foods helps filter toxins and manage inflammation.
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.
Canned foods, some frozen foods, and most processed meats contain large amounts of salt. Snack foods such as chips and crackers are also high in salt. Table salt, some seasonings, ketchup, mustard, and certain sauces such as barbecue, soy, and teriyaki sauces are high in sodium.
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.
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.
Establishing a Consistent Hydration Routine. Start your day with a glass of water and space your intake evenly. Contrary to popular belief, drinking water at night is bad for kidneys unless it leads to frequent nighttime urination that disrupts sleep.
How to Detox Your Kidneys
Ginger is good for digestion and helps keep you from getting an upset stomach. Studies⁹ show ginger might even slow the progression of kidney disease. However, while commercially made ginger ale has less sugar than other sodas, it still has a lot of sugar.
Try to limit sugary drinks such as soft drink, cordial, fruit drinks, sports drinks and energy drinks. The less alcohol you drink the lower your risk of harm from alcohol. Healthy men and women should drink no more than 10 standard drinks per week and no more than four standard drinks on any one day.
10 Common Habits That May Harm Your Kidneys
Water is the best beverage for supporting kidney health. It helps flush out toxins, maintains electrolyte balance, and prevents dehydration. Drinking at least 8–10 glasses of water daily is essential for anyone in recovery, especially those enrolled in an Alcohol Treatment Program or Drug Rehab Programs.
The kidneys can often recover from alcohol damage. Studies show that kidney-related problems caused by alcohol may resolve with four weeks of abstinence. While the kidneys can heal quite well once heavy alcohol use is removed, there may be situations where the stress is so great that it causes lasting damage.
A number of symptoms can develop if kidney disease is not found early or it gets worse despite treatment. Symptoms can include: weight loss and poor appetite. swollen ankles, feet or hands – as a result of water retention (oedema)
Nonsteroidal anti-inflammatory drugs (NSAIDs), diuretics, and angiotensin-converting enzyme (ACE) inhibitors have all been linked to kidney problems. Certain medications given in hospital settings, such as iodinated radiocontrast, vancomycin, and aminoglycoside antibiotics, can also hurt the kidneys.
In the general population, approximately 38% of adults aged 70 or older have an estimated glomerular filtration rate (eGFR) < 60 ml/min/1.73 m2, with most having moderate reductions in eGFR in the 30-59 ml/min/1.73 m2 range (1).
7 Common Habits That Can Damage Your Kidneys
Lifestyle changes
The urine flows from the kidneys to the bladder through two thin tubes of muscle called ureters, one on each side of your bladder. Your bladder stores urine. Your kidneys, ureters, and bladder are part of your urinary tract.
What can I do to keep my kidneys healthy?
Low-phosphorus meat and poultry choices
Fresh or frozen red meats are better choices for a kidney diet if you are on dialysis. Avoid packaged red meats that have breading, pre-made marinades or sauces, which could contain unwanted phosphorus additives.
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.