即使患了牙周病，也不及时治疗．用英语怎么说？

即使患了牙周病，也不及时治疗．
Suffered from periodontitis(牙周病), though, prompt treatment won't be taken.

Even if having suffered from tooth cycle disease, treat neither in time

Even if having a parodontopathy, (sb.)would not treat it in time.