What exactly is the kidney and how can it cause problems

They are bean-shaped organ that eliminates wastes and liquids from blood as urine and helps keep chemicals (such as sodium, potassium, and calcium) balanced in the body.
Various Kidney problems include:
Kidney Stone
Kidney Cyst
Kidney disease
A polycystic kidney is a disease that affects the kidneys.
Acute kidney failure
Chronic kidney disease
What are the symptoms of kidney disease?
Kidney diseases cause due to high blood pressure and diabetes. The renal disease shows various symptoms of kidney problems:
1. Itchy skin
2. Insomnia, or difficulty falling asleep
3. Fatigue and weakening
4. Weak appetite and weight loss.
5. Frequent urination
6. Blood in the urine
7. Shortness of breathing
8. Ankle, foot, and leg swelling.
How do you diagnose kidney diseases?
For kidney diagnosis, different tests are performed. They show whether your kidneys work properly or if there's a problem.
The tests below are for the diagnosis of kidney diseases:
1. The blood test is called GFR, or glomerular filtering rate. It shows your kidneys' function as well as the amount of creatinine.
2. Urine Test- A urine test that can identify kidney issues.
What are the treatments for kidney diseases?
The stages and type of kidney disease will determine the kidney treatment. The kidney problems treatment can be done in a variety of ways, including
1. Medication
2. Dietary Changes
3. Fluid management
4. Blood pressure control
5. Treatment of symptoms
6. Supportive care
What is Chronic Kidney Disease (CKD)?
CKD (chronic kidney disease) is a chronic condition where the kidneys slowly lose their ability to function. The condition may lead to an excess of fluid and waste in the blood as well as other health issues, including heart disease and stroke.
Diabetes, high blood tension, and kidney disease may be the result of chronic kidney disease.
CKD has 5 stages. Stage 4 is the stage just before kidney failure.
Treatment for chronic kidney disease stage 4 may involve proper medication, changes in diet, control of blood pressure, management of fluids, as well as support and care.

How do you diagnose CKD?
CKD can be diagnosed using blood tests or urine tests. CKD diagnosis is done by various tests. Chronic Kidney Disease diagnosis is done by evaluating how your kidneys work.
What type of diet should CKD patients follow?
A chronic renal failure diet contains low sodium and phosphorus. The diet contains a variety of foods, such as egg whites, cabbage, cauliflower, and other vegetables.
Which treatment is considered the best for kidney disease?
Homeopathic treatment is considered the best among all such treatments. Kidney treatment by homeopathy provides the best quality medicines and helps individuals in their healing process.