1. Passing very little and frequent urine or no urine at all.
2. Accumulation of nitrogenous waste products in the blood.
3. Blood in the urine, bloody stools and dribbling of urine.
3. Water retention and swelling in the chest and body.
4. Swelling of legs, feet and eyes.
5. Pain in muscles, chest, abdomen and joints.
6. If there is flank pain between the ribs and waist.
7. Nausea, excessive vomiting, bad breath, metallic taste in mouth.
8. Fatigue, confusion, lethargy and stomach ache.
9. Frequent wheezing and shortness of breath.
10. Diabetes and high blood pressure.
11. Loss of appetite or aversion to food and metallic taste.
12. Dizziness, dizziness, muscle spasms and sudden loss of consciousness.
13. Drowsiness and oversleeping.
14. Physical weakness and decreased performance.
15. Itching and convulsions.
16. If anemia or anemia.
17. Blood stools and dehydration.
18. Depression, mental restlessness and prolonged hiccups.