The method claimed to provide information "about the state of the immune system, possible vitamin deficiencies, amount of toxicity, pH and mineral imbalance, areas of concern and weaknesses, fungus and yeast", as another website puts it.
Others claim that they can "spot cancer and other degenerative immune system diseases up to two years before they would otherwise be detectable"; or say they can diagnose "lack of oxygen in the blood, low trace minerals, lack of exercise, too much alcohol or yeast, weak kidneys, bladder or spleen". All this would amount to a remarkable discovery if it were true. But it's not.
It is easy to mislead the public especially when mass of them have little to none medical knowledge especially when doctors are given a lot of default authority.The following is published in an article.
(Michael Teut, Rainer Lüdtke, Albrecht Warning. RELIABILITY OF ENDERLEIN'S DARKFIELD ANALYSIS OF LIVE BLOOD. Alternative Therapies in Health and Medicine. 2006 Jul 1;12(4): 36-41. In: Academic Research Library [database on the Internet] [cited 2009 Oct 5]. Available from: http://www.proquest.com.dbgw.lis.curtin.edu.au/; Document ID: 1081944891.)
In 1925, the German zoologist Günther Enderlein, PhD, published a concept of microbial life cycles. His observations of live blood using darkfield microscopy revealed structures and phenomena that had not yet been described. Although very little research has been conducted to explain the phenomena Dr Enderlein observed, the diagnostic test is still used in complementary and alternative medicine. To test the interobserver reliability and test-retest reliability of 2 experienced darkfield specialists who had undergone comparable training in Enderlein blood analysis. Inpatient clinic for internal medicine and geriatrics. Both observers assessed 48 capillary blood samples from 24 patients with diabetes. The observers were mutually blind and assessed their findings according to a specific item randomization list that allowed observers to specify whether Enderlein structures were visible or not. The interobserver reliability for the visibility of various structures was kappa = .35 (95% CI: .27-.43), the test-retest reliability was kappa = .44 (95% CI: .36-.53). This pilot study indicates that Enderlein darkfield analysis is very difficult to standardize and that the reliability of the diagnostic test is low.
More information read
Bleeding scam: LBA is 'junk science' - thestar
Live Blood Cell Analysis: Another Gimmick to Sell You Something (quackwatch.org)