He was diagnosed with bronchospasm and traveled with the team to Cleveland on Saturday, according to Celtics spokesman Jeff Twiss.
"He looked at me once and said he was OK," Doc Rivers told the Boston Globe on Friday. "Then, he came back and said, 'I can't breathe and my chest is hurting.' So, you don't goof around with that, obviously. He's doing a lot of tests. It's scary."
Telfair left midway through the first quarter and was taken to
the hospital for further evaluation. Telfair, who came in averaging
10.3 points and 2.8 rebounds, scored four points on 2-of-3
The most common cause of bronchospasm -- or a temporary narrowing of the airways in the lungs -- is asthma, but an allergic reaction, infection or more chronic condition can also cause it.