Dr. Terry and Heather Dubrow Give Positive Update On Teddi Mellencamp's Health

Teddi Mellencamp‘s turning a corner for the better, and her most recent health update looks promising … this according to Dr. Terry and Heather Dubrow.

We caught up with reality TV couple in L.A. Friday night, and we asked about how Mellencamp’s doing — Heather and Teddi have both starred on ‘Real Housewives’ series, so they run in similar circles — and, Heather says they got a good update this week.

Heather and Terry won’t share what exactly the good news is … but, they say it means Teddi’s turning a corner — and, doing a lot better than when she was initially told she had multiple tumors on her brain.

The Dubrows say Teddi’s incredibly brave … and, they’re asking people to keep praying for TM.

As we told you … Teddi shared the news of her diagnosis with fans last week — revealing a series of splitting headaches sent her to the ER, where she was diagnosed.

She underwent surgery to remove some of the largest ones … but, the rest she said would be handled via radiation.

Teddi’s sister, Justice, shared an update in the days after the surgery … admitting it was hard to watch a loved one go through this type of pain — but, adding Teddi is one of the strongest people she knows.