Following the news that Travis Barker is being hospitalized, we now know what the Blink 182 drummer is battling.

It has been reported to TMZ by multiple sources the reason for hospitalization was pancreatitis. The outlet learned that doctors speculate a colonoscopy was the result of the health condition.

Typical symptoms include pancreas inflammation, nausea, vomiting, fever, low blood pressure, rapid heart rate and intense stomach pain to name a few.

According to Entertainment Tonight, a source claimed Barker entered the hospital Tuesday after experiencing painful cramps that worried both him and Kourtney Kardashian.

"Travis was sick and had intense pain in his abdomen, and it really concerned him and Kourtney. They called 911, and he was rushed to the hospital. After speaking with Travis and running several tests, doctors said Travis is suffering from pancreatitis," the source told the outlet.

Travis Barker and Kourtney Kardashian have not yet publicly commented on the situation.