Kidney function tests should be done periodically to check on your general health and more so if you are suspected to be having kidney disease or any complications related to it. Knowing when to get a kidney function test is very important when it comes to one’s health. This article aims to describe the symptoms of kidney dysfunction and consider some factors when deciding on the need to get a kidney function test.
What is a Kidney Function Test?
Kidney function test, also known as renal function test, is a medical examination that measures the functioning of kidneys. The kidney is a vital organ that removes waste and extra fluids from your blood, maintain the balance of certain minerals such as sodium, potassium and the balance of fluids in the body. Renal function tests usually include assessment of the serum creatinine, urea, and estimating glomerular filtration rate (GFR).
Signs and Symptoms That Indicate You Need a Kidney Function Test
- Changes in Urination Patterns: It is important to monitor any alterations in the quantity, color, or density of urine. Painful urinating or urine that is frothy may be signs of kidney diseases.
- Swelling: The common effects of impaired kidney function include the build of fluid that leads to swellings in the feet, ankles, hands, or face.
- Fatigue and Weakness: If kidneys are not working well, toxins may accumulate in the blood, resulting in fatigue, weakness, or dizziness.
- Blood in Urine: This may be due to kidney stones, infection or other kidney related problems which should be investigated.
- High Blood Pressure: Hypertension is a condition that can lead to kidney disease and is a result of it at the same time. If you have hypertension, frequent testing is recommended.
- Persistent Back Pain: It is common to have painful sensations in the back that is below the rib; this may be due to an infection or formation of kidney stones.
- Difficulty Concentrating: Poor functioning of the kidneys leads to accumulation of toxins in the body and this impacts on the cognitive ability and focus.
- Loss of Appetite or Metallic Taste: Some signs of kidney complications include alterations in one’s appetite and having a metallic taste in the mouth.
Who Should Get Tested?
Certain individuals are at higher risk for kidney disease and should consider regular kidney function tests:
- Diabetics: Diabetes is one of the key conditions that lead to kidney diseases. Diabetic patients are advised to undergo tests frequently.
- Hypertension Patients: This condition can lead to the gradual deterioration of the kidneys and therefore their status should be closely monitored.
- Family History: Individuals with a family history of kidney disease should consult their physician about ideal testing frequency.
- Age Over 60: Diabetes can damage the blood vessels in the kidneys hence, it is advisable that people with diabetes over 60 have their kidney functions checked from time to time.
When to Schedule a Kidney Function Test
Routine screening for kidney function is recommended in the following situations:
- Annually: For people suffering from diabetes or hypertension.
- Biennially: For the people above the age of 60 years, or if the people already have a history of kidney disease in your family.
- As Needed: Depending on the clinical signs or other diseases that have an impact on kidneys functioning.
Cost Considerations
The kidney function test price also depends on the healthcare provider and geographical location of the patient. Therefore, it is recommended to consult with the insurance provider to clarify whether it covers such cases and what costs may be incurred. In general, kft test price is quite affordable, given the importance of early detection of kidney disease.
Conclusion
Being aware of when a kidney function test is required and other indications which may show the presence of kidney issues is vital in ensuring good health. So, when it comes to renal health, it is possible to be more proactive by consulting your doctor to diagnose if there are any problems early enough. For those who are categorized as being at high risk or for those who are personally concerned about their health, kidney function tests go a long way in enhancing the health of an individual.