Nephritis
Cause - Inflammation of glomerulus
Symptoms - Smelly Urine, Pain in lower abdomen and BLOOD in urine.
Cystitis
Cause - Bacterial Infection, Medicine reactions.
Symptoms - Pain or difficulty when urinating, cloudy urine, blood in urine.
Kidney Stones
Cause - Heredity, or increase salt and mineral levels in urine.
Symptoms - Pain in urinating, frequent urination, fever.