Pathology In case of Ludwig’s angina, if 2nd premolar and 1st molars are involved, then the first involved space is: A Submaxillary space B Sublingual space C Submental space D Parotid space 💡 Explanation In case of Ludwig's angina, if 2nd premolar and 1st molars are involved, then the first involved space is: ✓ Correct Answer: B. Sublingual space