Yes, swimming is generally excellent for kidney disease (CKD) as a low-impact aerobic exercise that improves heart function, circulation, blood pressure, and weight, all crucial for kidney health, but always consult your doctor first, especially if on dialysis (avoiding catheters in pool water). It helps manage risk factors like hypertension, boosts overall physical and mental well-being, and may even inhibit kidney damage progression, but ensure safe water choices like chlorinated pools over potentially bacteria-rich fresh water.
Types of Exercises Beneficial for Kidney Health:
Aerobic Exercise: Activities such as walking, cycling, and swimming help improve cardiovascular health and lower blood pressure. Aerobic exercise increases heart rate, promoting better circulation and kidney function.
Best exercises for kidney health
Brisk walking, swimming, jogging and cycling are ideal ways to exercise – and so are many day-to-day activities: Gardening for just 15 minutes is roughly the same as walking 1,200 steps – it's even higher if you mow the lawn.
More tips to manage CKD
Smoking can make kidney disease worse and interfere with medicine that lowers blood pressure. Limit how much alcohol you drink. Alcohol can increase your risk of high blood pressure. Keep your blood pressure below 140/90 mm Hg (or the target set by your doctor).
When going for a swim, do so in the ocean or a chlorinated pool. Avoid bodies of water that aren't chlorinated, such as ponds, lakes and rivers, which have a greater chance of hosting bacteria that can infect your access.
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.
6 Times When You Should Avoid Swimming
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.
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.
Choose foods and drinks with less phosphorus
Phosphorus additives are the primary source of phosphorus for many people. Limit or avoid packaged and processed foods and drinks that have added phosphorus, such as deli meats, flavored drinks, and other processed foods.
What can I do to keep my kidneys healthy?
12 of the Best Drinks for Kidney Health
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.
Urinary tract infections are another of the illnesses most frequently associated with swimming. Through the urethra, many bacteria and fungi may reach the kidneys, bladder, and urinary system, resulting in diseases requiring painful and prolonged treatment.
The 80/20 rule in swimming has two main applications: polarized training, where 80% of time is low-intensity (Zone 2) and 20% is high-intensity for fitness gains, and technique focus, where 80% of improvement comes from mastering key technical elements like body position and streamlining (the 20% of effort). For open water, it can mean 80% mental focus on managing discomfort, cold, and fear, versus 20% physical effort.
How to Detox Your Kidneys
Dehydration reduces blood flow to your kidneys and can actually significantly damage them. Smoking is a bad habit that we know you can quit. Your body will thank you week after week, and you will keep it away from many dangers. Excessive alcohol consumption can severely damage your kidneys.
Eat a healthy and balanced diet
There is growing evidence that changes in sleep duration and time of sleep onset may have detrimental effects on renal function. Short sleep duration and shift work are associated with risk factors for chronic kidney disease (CKD), including hypertension, diabetes, and cardiovascular disease.
Acute kidney failure can be caused by factors like severe dehydration, infections, or blockages. The good news is that with the right treatment, it's often possible to reverse kidney disease in these cases. Your kidneys can return to normal function after the underlying issue is resolved.
Here's a breakdown of the six most common supplements people with CKD may need to support kidney health.
Top 15 Healthy Foods for People with Kidney Disease
WHEN NOT TO GO SWIMMING: FIVE THINGS THAT SHOULD KEEP YOU OUT OF THE WATER
One of the golden rules of swimming safety is to never swim in open water alone. It might be tempting to head out for a swim on your own when you see a beautiful lake or ocean, and you might fully trust your swimming capabilities, but there are unexpected hazards that come with being in open water.
Overuse injuries, such as shoulder tendinitis and knee pain, are common among swimmers due to repetitive motions. Swimmer's ear can develop from prolonged water exposure, increasing infection risk in contaminated environments.