Chronic Kidney Disease
What is chronic kidney disease?
Healthy kidneys remove waste products from your blood. These waste products leave your body in your urine.
Chronic kidney disease happens when the kidneys do not remove waste products for at least 3 months in a row. Almost 20 million people in the United States have this disease.
The most common causes of chronic kidney disease are high blood pressure, diabetes and heart disease. Chronic kidney disease can also be caused by infections or urinary blockages. This is not as common.
What are the symptoms of chronic kidney disease?
Most people don't have any symptoms early in the disease. Once the disease progresses, the symptoms can include the following:
Your doctor will ask you about risk factors for kidney disease, such as diabetes and high blood pressure. Your doctor also will check your blood pressure and test your blood and urine.
I have chronic kidney disease. What can I do to prevent problems?
If you have high blood pressure, it is important to take medicine to lower your blood pressure to 130/80 mm Hg or lower. Medicines called ACE inhibitors and angiotensin-II receptor blockers can be helpful. These medicines lower blood pressure and may help keep your kidney disease from getting worse. Exercise and a health diet can also help to lower your blood pressure.
If you have diabetes, your doctor will tell you what to do to keep your blood sugar level normal. You may need to change your diet or take medicine.
If you smoke, you must quit. Smoking makes kidney disease get worse faster.
How else is chronic kidney disease treated?
What happens if chronic kidney disease gets worse?
Even with the right treatments, chronic kidney disease can get worse over time. Your kidneys could stop working. This is called kidney failure. If this happens, waste products build up in your body. This can cause vomiting, weakness, confusion and coma.
If you have kidney failure, your doctor will refer you for dialysis (say: die-al-uh-sis). In dialysis, a machine is used to take waste products out of the blood. One kind of dialysis has to be done in a clinic. For another kind of dialysis, the machine is so small it can be strapped to your body while you go about your daily activities.
Source: American Academy of Family Physicians
What is chronic kidney disease?
Healthy kidneys remove waste products from your blood. These waste products leave your body in your urine.
Chronic kidney disease happens when the kidneys do not remove waste products for at least 3 months in a row. Almost 20 million people in the United States have this disease.
The most common causes of chronic kidney disease are high blood pressure, diabetes and heart disease. Chronic kidney disease can also be caused by infections or urinary blockages. This is not as common.
What are the symptoms of chronic kidney disease?
Most people don't have any symptoms early in the disease. Once the disease progresses, the symptoms can include the following:
- Feeling tired
- Feeling weak
- Loss of appetite
- Not sleeping
- Not thinking clearly
- Swelling of the feet and ankles
Your doctor will ask you about risk factors for kidney disease, such as diabetes and high blood pressure. Your doctor also will check your blood pressure and test your blood and urine.
I have chronic kidney disease. What can I do to prevent problems?
If you have high blood pressure, it is important to take medicine to lower your blood pressure to 130/80 mm Hg or lower. Medicines called ACE inhibitors and angiotensin-II receptor blockers can be helpful. These medicines lower blood pressure and may help keep your kidney disease from getting worse. Exercise and a health diet can also help to lower your blood pressure.
If you have diabetes, your doctor will tell you what to do to keep your blood sugar level normal. You may need to change your diet or take medicine.
If you smoke, you must quit. Smoking makes kidney disease get worse faster.
How else is chronic kidney disease treated?
- You also need to lower your triglyceride (say: try-gliss-er-eyed) and cholesterol levels. Triglycerides are a type of fat. Triglyceride levels often are higher in people who have kidney disease. Your doctor may have you take medicine to lower your triglyceride and cholesterol levels.
- Chronic kidney disease sometimes causes anemia. Symptoms of anemia include feeling tired and weak. If you have anemia, your doctor may have you take medicine.
- Chronic kidney disease can change the way your body uses minerals like calcium and phosphorus. As a result, your bones can become weak. Your doctor may have you avoid certain foods or take medicine.
- If you have chronic kidney disease, you may lose your appetite. A nutritionist can help you plan a diet that will keep you strong.
What happens if chronic kidney disease gets worse?
Even with the right treatments, chronic kidney disease can get worse over time. Your kidneys could stop working. This is called kidney failure. If this happens, waste products build up in your body. This can cause vomiting, weakness, confusion and coma.
If you have kidney failure, your doctor will refer you for dialysis (say: die-al-uh-sis). In dialysis, a machine is used to take waste products out of the blood. One kind of dialysis has to be done in a clinic. For another kind of dialysis, the machine is so small it can be strapped to your body while you go about your daily activities.
Source: American Academy of Family Physicians
