A Comprehensive Guide to the Symptoms of Kidney Disease and Natural Treatments

The kidneys are vital organs in the human body that play an irreplaceable role in maintaining our health and life balance. They are located on both sides of the lower back, and their main task is to filter the blood, remove harmful substances, balance electrolytes and fluids, and produce hormones important for regulating blood pressure and the formation of red blood cells.

Due to their complex function and importance for the body, kidney disease is a serious health problem. Unfortunately, the symptoms of kidney disease in the initial stages are often subtle, non-specific, and easily ignored, which can delay diagnosis and treatment and lead to permanent damage.

In this step-by-step guide, you’ll learn how to recognize the first symptoms of kidney disease, understand why early diagnosis is crucial, and what natural methods and habits can help maintain kidney health or recover.

The role of the kidneys in the body – why are kidneys important?

The kidneys perform several key functions:

• They filter the blood and remove harmful substances and waste products of metabolism that are excreted through the urine.
• They maintain the balance of electrolytes (sodium, potassium, calcium, phosphorus) that are necessary for the proper functioning of cells and organs.
• They regulate the balance of fluids in the body, thus affecting blood pressure.
• They produce hormones such as erythropoietin, which stimulates the production of red blood cells.
• They participate in the metabolism of vitamin D, which is important for bone health.

Any impairment of kidney function can have wide-ranging consequences on overall health.

Symptoms of Kidney Disease: What Should You Not Ignore?

Kidney disease often progresses “silently”, without severe pain or obvious symptoms. However, there are signs that your body sends that you should not ignore. Understanding and recognizing these symptoms can save your life.

1. Chronic fatigue and weakness

When the kidneys do not filter the blood properly, toxins and waste products accumulate in the body. This results in a feeling of general weakness and exhaustion, even if you have slept enough. In addition, the kidneys produce the hormone erythropoietin, which stimulates the production of red blood cells. A drop in its level leads to anemia, further increasing fatigue and making it difficult to concentrate.

2. Skin changes: dryness, itching and flaking

Toxin retention and mineral imbalance cause metabolic disorders that manifest themselves on the skin. Dry, flaky and itchy skin is a sign that the kidneys are unable to maintain the balance of calcium and phosphorus. Also, the accumulated phosphorus can affect bone health and cause additional complications.

3. Sleep problems – chronic insomnia and sleep apnea

Poor kidney function can disrupt the sleep cycle. The accumulation of toxins in the blood causes restlessness, insomnia and difficulty relaxing. Sleep apnea, which is manifested by interruptions of breathing during the night, is also common in patients with kidney disease and further impairs the quality of sleep and recovery of the body.

4. Frequent and increased urination, especially at night

An increased need to urinate, especially during the night (nocturnal urination), is one of the common symptoms of kidney problems. Due to reduced kidney function, the body cannot retain fluid as it should, which causes the need to excrete urine more often.

5. Frothy urine – a sign of protein in the urine

The appearance of foam during urination may indicate proteinuria – the presence of protein in the urine. This is an alarming sign that the kidneys are leaking the protein they are supposed to retain, which is typical of kidney filter damage.

6. Swelling (edema) on the body

Fluid retention due to poor kidney function often causes swelling around the eyes, on the legs, feet and ankles. This is due to electrolyte imbalances and sodium retention in the body.

7. Loss of appetite and unexplained weight loss

Kidney problems can affect hunger hormones and the digestive system, leading to decreased appetite and gradual weight loss without dieting or increased physical exertion.

8. Muscle cramps

Electrolyte imbalances, especially calcium, magnesium and phosphorus, can lead to frequent and painful muscle cramps, most often in the legs, arms and abdomen.

9. High blood pressure (hypertension)

The kidneys play a key role in regulating blood pressure. Their damage often results in elevated values that further damage kidney tissue and increase the risk of heart disease.

10. Anemia

Reduced production of erythropoietin causes a drop in red blood cells, which leads to weakness, pallor and chronic fatigue.

Why is early diagnosis crucial?

Due to the slow and non-specific course of the disease, most patients do not recognize the symptoms early enough. Late diagnosis often means that significant kidney damage has already occurred, which may end up requiring dialysis or a transplant.

Regular medical check-ups, especially if you have risk factors such as diabetes, high blood pressure, overweight, or a family history of kidney disease, are essential for early detection.

Natural Ways to Preserve Kidney Health and Prevent Disease

Combined with modern medicine, natural approaches and lifestyle changes can significantly help maintain kidney health and slow disease progression.

1. Maintain optimal hydration

Sufficient intake of quality water helps the kidneys to excrete toxins more efficiently and prevents the formation of kidney stones.

2. A balanced, nutrient-dense diet

Eating a low-salt diet, avoiding processed foods, and focusing on fresh vegetables, fruits, and whole grains promote kidney health.

3. Magnesium

This mineral is extremely important for the proper function of the kidneys. It helps maintain electrolyte balance and prevents the formation of kidney stones. Many people with kidney problems are deficient in magnesium, so supplementation in the form of dietary supplements is often beneficial.

4. Vitamin B6

Vitamin B6 reduces the concentration of calcium oxalate in the urine, thereby reducing the risk of stone formation. In addition, it contributes to the normal function of the nervous system and protein metabolism.

5. Cranberry extract

Cranberry is known for its preventive properties against urinary tract infections, but it also helps maintain urinary tract health and reduce the deposition of minerals that cause stones.

6. Aloe vera

This natural herb has strong anti-inflammatory and regenerative properties, helps reduce kidney inflammation and supports the expulsion of urinary crystals.

7. Regular physical activity

Moderate physical activity helps maintain a healthy weight and blood pressure, which is crucial for kidney health.

8. Avoiding harmful habits

Quitting smoking, reducing alcohol intake, and avoiding unnecessary use of medications that harm the kidneys (e.g., some anti-inflammatory drugs) can prevent further damage.

9. Control of sugar and blood pressure

Diabetes and hypertension are the main causes of kidney disease. Controlling them through proper nutrition, medication and regular check-ups is crucial.

When to see a doctor?

If you notice any of the above symptoms, especially in combination, it is important to seek medical attention immediately. Early diagnosis and timely treatment can prevent more severe consequences and save kidney function.

Regular check-ups include blood tests (creatinine, urea), urinalysis and kidney ultrasound.

How can I help you?

With more than 25 years of experience in the field of nutrition and natural remedies, I help patients from all over the world in the prevention and treatment of kidney disease and other chronic diseases naturally.

Offer:

• Individualized nutritional and natural therapies
• Medical physical therapy and rehabilitation in my office
• Telephone and online consultations for patients from abroad
• Education through three professional books on natural remedies and health

Contact and additional information

📞 Phone, Viber, WhatsApp: +385 98 9179 000
🌐 More about my books and programs: mariolab.hr

Conclusion

Kidney health directly affects the quality of your life. By recognizing the symptoms, adopting healthy habits and natural treatment methods, you can preserve kidney function and prevent serious diseases. Don’t wait for the symptoms to become unbearable – act now!

If you have any further questions or would like personalized advice, please feel free to contact me. Together we can take a step towards a healthier life!