Tests on West Ham manager Glenn Roeder have revealed the illness he suffered after yesterday's match against Middlesbrough is not related to a heart condition, the club has announced.
Roeder took ill at Upton Park following the 1-0 victory and he was admitted to the Royal London hospital last night where he had tests.
Further examinations are expected to be carried out later today and Roeder's condition is described as "stable".
"We are pleased to confirm that despite numerous press reports, the nature of the problem is not related to a heart condition," said a club statement. "No further statement will be made until the results of the tests are available.
"The Roeder family would like to thank supporters and people within the football world who have sent goodwill messages. At this time, we would ask that people respect the privacy of the family".