What causes kidney failure?
Sarah Smith
Published Jan 17, 2026
What causes kidney failure? High blood pressure and diabetes are the two most common causes of kidney failure. They can also become damaged from physical injury, diseases, or other disorders.
What are the first signs of kidney problems?
Signs of Kidney Disease
- You're more tired, have less energy or are having trouble concentrating. ...
- You're having trouble sleeping. ...
- You have dry and itchy skin. ...
- You feel the need to urinate more often. ...
- You see blood in your urine. ...
- Your urine is foamy. ...
- You're experiencing persistent puffiness around your eyes.
Can a person recover from kidney failure?
While there is no cure for kidney failure, with treatment it's possible to live a long life. Recovery from kidney failure varies, depending on whether the condition is chronic or acute: Acute kidney failure (AKF) usually responds well to treatment, and kidney function often returns to almost normal.
What are the 8 signs of kidney failure?
8 Signs You Could Be Suffering From Kidney Disease
- Your energy levels have plummeted. ...
- Your skin is noticeably dry and itchy. ...
- You have to go to the bathroom more often. ...
- You've got blood in your urine. ...
- Your urine is usually frothy. ...
- Your eyes always look puffy. ...
- Your extremities are swollen. ...
- You experience frequent muscle cramps.
Is drinking a lot of water good for your kidneys?
Water helps the kidneys remove wastes from your blood in the form of urine. Water also helps keep your blood vessels open so that blood can travel freely to your kidneys, and deliver essential nutrients to them. But if you become dehydrated, then it is more difficult for this delivery system to work.
37 related questions foundWhat color is urine when your kidneys are failing?
Light-brown or tea-colored urine can be a sign of kidney disease/failure or muscle breakdown.
Is kidney failure painful?
Does kidney failure cause pain? Kidney failure in itself does not cause pain. However, the consequences of kidney failure may cause pain and discomfort in different parts of the body.
What does it feel like when something is wrong with your kidneys?
A dull ache that's usually constant. Pain under your rib cage or in your belly. Pain in your side; usually only one side, but sometimes both hurt. Sharp or severe pain that may come in waves.
How long can you live after kidney failure?
If the progress of CKD is rapid and the patient opts not to have treatment, life expectancy may be a few years at most. However, even people who have complete renal failure may live for years with proper care and regular dialysis treatments. A kidney transplant may also result in a longer survival period.
Can you live without kidneys?
Can you live without kidneys? Because your kidneys are so important, you cannot live without them. But it is possible to live a perfectly healthy life with only one working kidney.
How do you avoid kidney disease?
Healthy Kidney Tips
- Lose weight if you are overweight.
- Get active. ...
- Quit smoking.
- Getting a checkup? ...
- Take medications as directed.
- Keep your blood pressure below 140/90, or ask your doctor what the best blood pressure target is for you.
- If you have diabetes, stay in your target blood sugar range as much as possible.
How can I strengthen my kidneys?
Here are some tips to help keep your kidneys healthy.
- Keep active and fit. ...
- Control your blood sugar. ...
- Monitor blood pressure. ...
- Monitor weight and eat a healthy diet. ...
- Drink plenty of fluids. ...
- Don't smoke. ...
- Be aware of the amount of OTC pills you take. ...
- Have your kidney function tested if you're at high risk.
Where do you itch with kidney disease?
It may affect your whole body or be limited to a specific area – usually your back or arms. Itching tends to affects both sides of the body at the same time and may feel internal, like a crawling feeling just below the skin.
Does kidney cause weight gain?
Kidney problems
Sudden weight gain or swelling in the body could be a symptom of kidney disease, such as kidney failure or nephrotic syndrome, which is damage to the kidneys. If the kidneys are not functioning correctly, the body may retain fluid, resulting in weight gain.
Is coffee good for kidney disease?
Drinking coffee — my favorite morning beverage — may help protect you from developing kidney disease and keep your kidneys filtering at a higher level for a longer period of time.
Does kidney failure make your skin darker?
Changes to skin color—the buildup of toxins in your body, when your kidneys aren't filtering your blood as they should, can cause color changes to your skin. You may notice a gray or yellow hue to your skin, areas of darkened skin, or an unhealthy pale tone.
What fruit is good for kidneys?
Pineapple. Many tropical fruits like oranges, bananas, and kiwis are very high in potassium. Fortunately, pineapple makes a sweet, low potassium alternative for those with kidneys problems. Plus, pineapple is rich in fiber, manganese, vitamin C, and bromelain, an enzyme that helps reduce inflammation ( 51 ).
How can I heal my kidneys naturally?
Following are some natural remedies that can help you take care of your kidneys.
- Stay hydrated. The most common reason for the formation of kidney problems is lack of water. ...
- Vitamin C. Vitamins and minerals are powerful antioxidants. ...
- Apples. ...
- Kidney beans. ...
- Lemon juice and honey. ...
- Watch blood pressure. ...
- Dates.
What foods prevent kidney failure?
A kidney-friendly diet should limit sodium, cholesterol, and fat and instead focus on fruits, vegetables, whole grains, low-fat dairy, and lean meats (seafood, poultry, eggs, legumes, nuts, seeds, and soy products), says Maruschak.
Can you drink alcohol after a kidney removal?
If you drink alcohol regularly, you may be at risk for other complications during and after your surgery. These include bleeding, infections, heart problems, and a longer hospital stay.
How long is recovery after kidney removal?
Recovering from kidney removal most often takes around 3 to 6 weeks. You may have some of these symptoms: Pain in your belly or on the side where you had the kidney removed. The pain should get better over several days to a week.
How do doctors remove a kidney?
The urologic surgeon may perform a nephrectomy through a single incision in the abdomen or side (open nephrectomy) or through a series of small incisions in the abdomen using a camera and small instruments (laparoscopic nephrectomy). In some cases, these laparoscopic procedures are performed using a robotic system.
Who is a good kidney donor?
As a general rule, you should be 18 years or older. You must also have normal kidney function. There are some medical conditions that could prevent you from being a living donor. These include having uncontrolled high blood pressure, diabetes, cancer, HIV, hepatitis, or acute infections.
Does beer flush your kidneys?
Beer does not "flush out the kidneys". Drinking any liquid will increase urine output but the kidneys will flush themselves out. They do not derive any particular help from the specific liquid that is taken.