Early signs of kidney disease and how to detect them

Early symptoms of kidney disease

Kidney diseases often show symptoms only in the later stages, when the damage is already significant. However, there are a number of early signs that can be a clue that something is not right with our kidneys. It is important to be aware of these symptoms and consult a doctor for early diagnosis and treatment. In this article, we will discuss the most common early symptoms of kidney disease and methods of detecting them.

Back pain and fatigue

One of the first signs that may indicate kidney problems is back pain. This pain can be felt on one or both sides of the back and can be acute or chronic. Fatigue is also a common symptom of early kidney disease, caused by the kidneys' reduced ability to remove toxins from the body. If you are experiencing frequent back pain or chronic fatigue, it's worth consulting your doctor to evaluate your kidney condition.

Swelling and high blood pressure

Swelling, especially around the eyes, hands, legs and feet, can be a symptom of early kidney disease. Low kidney function leads to fluid and salt retention in the body, which causes swelling. High blood pressure (hypertension) can also be a sign of kidney damage. The kidneys play an important role in regulating blood pressure by producing hormones that affect blood vessels. Early recognition of these symptoms can help prevent further kidney damage.

Changes in urination

Kidney disease can affect the process of urination. Those affected may experience more frequent urination, especially at night (polyuria), a feeling of pushing on the bladder (overactive bladder) or difficulty urinating (dysuria). There may also be blood or protein in the urine, a sign that the kidneys are not functioning properly. If you notice any changes in the urination process, pay attention and consult your doctor.

Laboratory blood and urine tests

To detect potential kidney problems early, your doctor may recommend blood and urine tests. The blood test may measure levels of creatinine and urea, which are indicators of kidney function. Elevated levels of these substances may indicate kidney damage. A urine test may show the presence of blood, protein or other abnormalities that may be the result of kidney problems. Regular exposure to these tests can provide valuable information about the condition of your kidneys.

Ultrasound examination of the kidneys

Another tool that can help detect early signs of kidney disease is kidney ultrasound. This non-invasive imaging test allows you to vizualize the structure of the kidneys, the size and the presence of any pathological changes. Ultrasound of the kidneys can help in the early detection of tumors, cysts or other abnormalities that may indicate the presence of kidney disease.

Summary

Early symptoms of kidney disease can be easily overlooked or disregarded because they may be benign and uncharacteristic. However, awareness of these symptoms and regular examinations can play a key role in detecting kidney disease at an early stage, allowing treatment to begin sooner and minimize further damage. Remember that only a doctor can make a correct diagnosis, so it is always a good idea to consult a professional if you have any doubts about your kidney health.