My husband has many problems Heart bypass in 2000 catroid artery 2001 diabetes 2004 emphasema in 2006 needless to say kidney failure. in nov he was at 30 today he s at 20 thats the most drastic drop we ve ever seen. He tells his kidney Fr. NO DIALYSIS. His dr wants him to educate himself but he s had 2 brothers pass away from simular problems. What do you think and I m wondering what would make it drop so drastic. Thank you