Chronic Kidney disease Cases Double to 788 Million Worldwide,Dubbed a ‘Silent Killer’
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A new global study reveals a dramatic surge in chronic kidney disease (CKD) cases,now affecting 788 million people – double the number from 1990 – and linked to a critically important percentage of heart disease-related deaths.
The escalating health crisis, detailed in research published by The Lancet and the Global Burden of Disease Study 2023, underscores the urgent need for increased screening and access to treatment, particularly in low- and middle-income countries. CKD is often called the “silent killer” due to its insidious progression, with many patients remaining unaware of their condition until kidney function deteriorates to a critical level.
By 2023, the study found that 14% of adults worldwide will have experienced chronic kidney disease at some point in their lives. The condition is also significantly impacting cardiovascular health, accounting for 12% of deaths from heart disease and stroke. “This represents a major public health challenge that demands immediate attention,” one analyst noted.
The primary drivers behind this surge are well-established global health concerns: high blood pressure
Early Warning signs of Kidney Disease
- Changes in Urination: Increased or decreased frequency, especially at night, along with changes in urine appearance, such as urine that appears watery or contains blood.
- Swelling: fluid retention due to impaired kidney function can cause swelling in various parts of the body, particularly around the eyelids upon waking or in the feet and legs, leaving a noticeable dent when pressed.
- Fatigue: Kidneys produce hormones that stimulate red blood cell production. Deteriorating kidney function leads to anemia, resulting in fatigue, dizziness, and paleness.
- Waist Pain: Pain in one or both sides of the waist could indicate kidney stones or glomerulonephritis, though it’s significant to differentiate this from muscle pain.
- Dry, Itchy Skin: The buildup of waste products in the blood due to impaired kidney function can cause severe skin itching.
- Loss of Appetite & nausea: Patients with kidney disease often experience a loss of appetite,nausea,vomiting,and a bitter taste in the mouth,sometimes accompanied by breath that smells like ammonia or urine.
- Uncontrolled High Blood Pressure: The kidneys play a vital role in blood pressure regulation. Abnormally high blood pressure that doesn’t respond to medication may signal kidney damage.
Proactive Kidney Care: 5 Steps to Take Now
Prevention is paramount when it comes to kidney health. Simple lifestyle changes can significantly prolong kidney function.
- Reduce Salt intake: Sodium is a major burden on the kidneys. Limit overcooking and avoid high-sodium ingredients like fish sauce, soy sauce, MSG, and processed foods, aiming for no more than 2,000 milligrams of sodium per day (approximately one teaspoon of table salt).
- Stay Hydrated: Water is essential for kidney health, helping to flush out waste and toxins. Drink 8-10 glasses (1.5-2 liters) of clean water daily, though individuals with existing kidney disease should consult their doctor for appropriate fluid intake.
- be Cautious with Pain Relievers & Herbs: Long-term use of nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen and diclofenac can directly damage the kidneys. Similarly, some unregulated herbal medicines and dietary supplements can cause acute kidney failure.
- Manage Underlying Conditions: diabetes and high blood pressure are the leading causes of CKD. Strict adherence to prescribed medication and maintaining healthy blood sugar and blood pressure levels are crucial.
- Annual Health Checkups: Don’t wait for symptoms to appear. Annual blood tests (to check creatinine and eGFR levels) and urine tests are the only reliable way to assess kidney function. “If you love someone, invite each othre to have their kidneys checked,” advocates emphasize, as healthy kidneys are foundational to a long and healthy life.
