10 warning signs that your kidneys are not working properly

in their mouths. In addition, increased toxin loads can also cause bad breath.

Shortness of breath
Although it does not seem clear, kidney problems involve reduced oxygen transport, which the body tries to compensate for by the increased load on the lungs – this can lead to difficulty breathing even under less loads.

Swelling on the legs and hands
Poorly functioning kidneys cannot remove excess fluid, which can lead to sodium retention and edema – especially the

    the kidneys do not receive enough blood due to blocked or damaged blood