Why decreased kidney function can cause itchy skin? In cases of kidney problem, itchy skin has a close relationship with kidney function level.
You may suffer unbearable itch in your skin if you are unfortunately diagnosed with chronic kidney failure which also can be called chronic kidney disease. Kidney failure and itching skin go hand in band because of the build up of nitrogenous waste products which are normally discharged via urine. Once kidney failure is formed, these wastes build up in the blood and stimulate our skin, making us feel itchy.
Causes of skin itching in Kidney Failure
We know kidneys play an important role in filtering blood during which, wastes can be discharged effectively. These wastes include creatinine, urea nitrogen and some other toxic substances. Decreased kidney function fail to expel these substances and as a result of this, wastes build up in blood. High levels of toxins not only threat other internal organs, but also stimulate skin, which can cause itchy skin directly.
With itchy skin, we can not concentrate what we are doing and we even have to be awake the whole night because we may need to scratch all the time. Since itchy skin is such a terrible symptom, removing or remitting it is very necessary for kidney failure patients to live a better life.
Itchy skin is just one of the clinical manifestations of kidney failure and no matter which method we choose, we must change our die to promote treatment effects. Lastly, itchy skin is really bothersome and if we want to remove it from the root, we must get kidney failure treated effectively and fundamentally.