The kidneys are an important part of the body for the removal of waste and extra blood fluid, minerals and controlling many functions in the body. If kidney function is severely impaired, waste and fluid build up and can lead to a range of symptoms.
But kidney disease often develops silently, particularly in its early stages. And many people will not notice symptoms until the disease becomes more advanced. Blood and urine tests are therefore important for those at risk.
1. Swelling in the Legs and Feet
Swelling, known as edema, can occur when damaged kidneys cannot remove enough extra fluid and salt. It might appear around the ankles, feet, legs, hands or sometimes the face.
Related Articles
2. Changes in Urination
When kidney function deteriorates significantly, a sudden increase in how often you urinate would be a cause of it. There could also be people who need to urinate more often at night.
3. Foamy Urine
Protein is often leaking into the urine because there is continued foamy or bubbly urine. Protein in urine can be a sign of kidney damage and should be treated and evaluated to be safe.
4. Blood in the Urine
Pink, red or cola-colored urine can indicate blood in the urine. There are so many possible causes, and visible blood should not be ignored and should therefore be investigated as well as evaluated.
Related Articles
5. Constant Tiredness
Advanced kidney disease can cause tiredness, weakness and reduced energy. One reason is that compromised kidneys, for example, may produce less erythropoietin, a hormone involved in red blood cell production.
6. Nausea or Loss of Appetite
As kidney function declines, waste products may accumulate in the body. This can cause nausea, vomiting, lack of appetite for food, taste can be affected due to diminished taste and unwanted weight loss.
7. Itchy or Dry Skin
In advanced kidney disease, persistent itching can occur. Changes in mineral and phosphorus balance may lead to this symptom.
8. Muscle Cramps
Muscle cramps, weakness or numbness can occur as kidney function decreases and the body's fluid and mineral balance becomes disrupted.
9. Trouble Sleeping or Concentrating
Kidney disease can be associated with sleep problems, headaches and difficulty concentrating. Some people may also experience confusion as kidney failure becomes severe.
10. Shortness of Breath
Shortness of breath can develop when the body has excess fluid build up. Such is also the case for heart and lung conditions as well.
When Should You See a Doctor?
Those symptoms do not mean kidney failure, as they can occur with many other conditions. But persistent or concerning symptoms should be treated.
People with diabetes, high blood pressure, heart disease and a family history of kidney failure have increased risk and may need regular kidney testing. Blood and urine tests can help identify kidney disorders, sometimes before symptoms appear.
If someone develops very little or no urine, severe breathlessness, confusion, significant swelling or rapidly worsening symptoms, urgent medical evaluation is important.
Important: This article is for general information and is not a diagnosis. Anyone concerned with kidney symptoms should consult a physician.
Comments 0