Chronic Kidney Disease - Symptoms, Causes & Treatment
Chronic kidney disease (CKD) is a gradual loss of kidney function over months or years, eventually requiring dialysis or transplant if it progresses to end-stage.
Overview
CKD affects approximately 17% of the Indian population, with diabetes and hypertension being the leading causes. Many people with early CKD have no symptoms and are unaware of their condition.
Early detection through simple blood and urine tests is crucial. With proper management of underlying conditions and lifestyle changes, the progression of CKD can be slowed significantly.
Symptoms of Chronic Kidney Disease
- FatiguePrimary
Fatigue is a feeling of persistent tiredness or exhaustion that does not improve with rest. It can be physical, mental, or both, and may indicate an underlying health condition.
- SwellingPrimary
Swelling (edema) is the enlargement of body parts caused by fluid accumulation in tissues. It can occur in any part of the body but commonly affects feet, ankles, legs, and hands.
- Nausea
Nausea is an uneasy feeling in the stomach that often comes before vomiting. It can be caused by many conditions including infections, pregnancy, motion sickness, and digestive disorders.
- Loss of Appetite
Loss of appetite (anorexia) is a decreased desire to eat. It can be caused by physical illness, medications, emotional states, or psychological conditions.
- Frequent Urination
Frequent urination is the need to urinate more often than usual. It can be a symptom of various conditions including diabetes, urinary tract infections, and prostate problems.
- Muscle Pain
Muscle pain (myalgia) is aching or soreness in muscles that can range from mild to severe. It can affect a small area or the entire body.
- Numbness and Tingling
Numbness and tingling (paresthesia) is an abnormal sensation of prickling, "pins and needles," or loss of feeling in a body part.
Causes of Chronic Kidney Disease
Diabetes (most common cause)
High blood pressure
Glomerulonephritis
Polycystic kidney disease
Prolonged obstruction of the urinary tract
Recurrent kidney infections
Overuse of NSAIDs and certain medications
Lupus and other autoimmune conditions
Treatment for Chronic Kidney Disease
Controlling blood pressure (ACE inhibitors, ARBs)
Managing blood sugar in diabetes
Low-protein, low-sodium diet
Treating anemia with erythropoietin
Managing bone disease with phosphate binders
Dialysis (hemodialysis or peritoneal dialysis)
Kidney transplant for end-stage disease
Avoiding nephrotoxic medications
Prevention
Control diabetes and blood pressure
Maintain a healthy weight
Stay hydrated
Limit NSAID use
Get regular kidney function tests if at risk
Quit smoking
Eat a balanced, low-sodium diet
Exercise regularly
Risk Factors
Diabetes
High blood pressure
Heart disease
Family history of kidney disease
Age over 60
Obesity
Smoking
Frequent NSAID use
South Asian ethnicity
When to See a Doctor
See a nephrologist if you have risk factors and abnormal kidney function tests, notice swelling in feet and ankles, experience changes in urination, persistent fatigue, or loss of appetite. Regular screening is recommended for people with diabetes or hypertension.
Need help with Chronic Kidney Disease?
Talk to our care team — we'll help you find the right specialist near you.
Which Doctor to Consult for Chronic Kidney Disease
If you are experiencing symptoms of chronic kidney disease, you may want to consult a specialist in one of these areas:
Related Conditions
These conditions share similar symptoms with chronic kidney disease and may be relevant:
Coronary Artery Disease
Coronary artery disease (CAD) is the most common type of heart disease, caused by plaque buildup in the walls of arteries that supply blood to the heart.
Fatty Liver Disease
Fatty liver disease (hepatic steatosis) is a condition where excess fat builds up in the liver. It can be alcohol-related or non-alcoholic (NAFLD/NASH).
Dengue
Dengue is a mosquito-borne viral infection causing high fever, severe headache, body aches, and in severe cases, potentially life-threatening bleeding and shock.
Malaria
Malaria is a life-threatening mosquito-borne disease caused by Plasmodium parasites, transmitted through the bite of infected Anopheles mosquitoes.
Diabetes
Diabetes is a chronic metabolic disease characterized by elevated blood sugar levels, which over time can lead to serious damage to the heart, blood vessels, eyes, kidneys, and nerves.
Hypothyroidism
Hypothyroidism is a condition where the thyroid gland does not produce enough thyroid hormones, leading to a slowdown of the body's metabolic processes.
FAQS
Chronic Kidney Disease FAQs
Common questions about chronic kidney disease.
CKD has 5 stages based on GFR (glomerular filtration rate): Stage 1 (GFR 90+, kidney damage with normal function), Stage 2 (GFR 60-89, mild loss), Stage 3a/3b (GFR 30-59, moderate loss), Stage 4 (GFR 15-29, severe loss), Stage 5 (GFR below 15, kidney failure requiring dialysis or transplant).
Medical Disclaimer
The content provided on Zospital is for general informational and educational purposes only. It is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or other qualified healthcare provider with any questions you may have regarding a medical condition. Never disregard professional medical advice or delay in seeking it because of something you have read on this website. If you think you may have a medical emergency, call your doctor or emergency services immediately.