10 warning signs that your kidneys are not working properly

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

waste products from the blood, which can lead to skin problems such as itching, rashes and peeling.

Bad breath and metallic taste in the mouth
The toxins that accumulate in the blood can change the sense of taste, many people feel a metallic taste