Hi,I am Dr. Shanthi.E (General & Family Physician). I will be looking into your question and guiding you through the process. Please write your question below.
My husband is 72 and has a long history of heart disease from age 42. This week his lower lip developed a circular bluish mark and then the lower lip began to turn a bit blue. Wondering if it's related to his heart condition and if it might be a serious symptom.