7 Symptoms of kidney failure

7 Symptoms of kidney failure

Many people live with chronic kidney disease, and on the brink of kidney failure, without even noticing that there is a problem. The gradual transition from unhealthy kidneys to chronic kidney disease (CKD), and finally to renal failure, is very subtle and with very few early symptoms.

However, recognizing the symptoms of impending kidney failure can save years of health problems. These are the seven most common signs of kidney failure ...

1. Pain in the legs and back

The most common sign of chronic kidney disease is persistent pain in the legs and back, near where the kidneys are. Often you only feel pain on the side of the affected kidney. The discomfort can be so terrible that the affected women have compared it to the pain of childbirth.

2. Urgencia urinaria

Los riñones producen orina con el fin de filtrar los desechos del cuerpo. Esto significa que, a menudo, cuando los riñones se ven comprometidos, puedes sentir urgencia de orinar en medio de la noche, y podrías notar que tienes que orinar con más frecuencia, con mayor presión, y en grandes cantidades. La presión puede ser tan fuerte en tu vejiga que sientes que no puedes eliminar toda la orina cuando vas al baño (similar a una infección del tracto urinario). Si la orina contiene sangre, consulta inmediatamente a un médico.

3. Fatigue

Healthy kidneys produce adequate amounts of the EPO (erythropoietin) hormone that controls red blood cells, which carry oxygen, to energize the muscles and brain. Without the right amount of EPO, the body and brain often fatigue and require more sleep than usual.

4. Swelling

When the kidneys fail, their function of removing fluids from the body is delayed. Therefore, this excess fluid accumulates in the extremities, resulting in swelling of the legs, hands, ankles and feet, to such an extent that, often, you can not wear your shoes or put on a ring.

5. Irritated skin

Skin irritations, such as acne and itchy rashes, often occur due to excess waste that is scattered inside your body (the kidneys usually remove this waste through the urine), which can cause symptoms of excessive toxicity in The surface of the skin.

6. Nausea

Toxicity (or increased waste that can not be removed through blood or urine) will often lead to a general feeling of nausea and a lack of appetite and weight loss. In severe cases, vomiting will make it difficult to retain food and nutrients.

7. Metal flavor

Patients whose kidneys fail, often describe a metallic taste (also called Ammonia Breath) that remains in the mouth in the weeks and months prior to actual kidney failure. This metallic taste is due to uremia (excess byproducts of waste present in the bloodstream).