Patient : There is this area on the face, sometimes called the danger triangle, where the blood from it flows back into the brain. They say it's dangerous to pick acne inside this area as it could cause the infection to spread to the brain. My question is, is lower lip part of this danger triangle?
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.