U.S. doctors online nowAsk doctors free
Canada
A 27-year-old female asked:

What would purple marks on the lips be? like spots, almost like bruising/blood under skin but doesn't hurt. could this be an std? its not a cold sore.

2 doctor answers3 doctors weighed in
Dr. Arthur Balin
Dermatology 49 years experience
Purple marks on lips: You have to see your doctor or a dermatologist to have a proper diagnosis. There are a number of different possibilities. The most likely is a vascular one such as a venous lake. However many lesions on the lips can reflect a systemic condition like osler-weber-rendu.
Created for people with ongoing healthcare needs but benefits everyone.
Dr. Monib Zirvi
Dermatology 23 years experience
Venous lake: Venous lakes are benign blood vessel growths that can be blue or purple in color on the lips. See a dermatologist to evaluate the lesion. They can also be removed by an oral surgeon if they are bothersome.
Created for people with ongoing healthcare needs but benefits everyone.

Related questions

A 18-year-old female asked:
Tender skin on my leg that starts to itch, thn turns to bright purple spots all up my thigh with deep black bruising. What is it?
Dr. Andrea Brand
Specializes in Family Medicine
See a doctor: The pain and bruising concern me. Please see a doctor for an examination and appropriate testing.
Created for people with ongoing healthcare needs but benefits everyone.
A 40-year-old female asked:
After sex the other night my husband noticed a red bruise like spot on the head of his penis. It is very sore. What could this be?
Dr. Larry Xanthopoulos
Pediatrics 24 years experience
Hematoma?: It could be a bruise. Any history of injury or rough play? Give it a few days to see if it self resolves. If worsening then see your doctor
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
A 26-year-old member asked:
3wks sore spot 4in long on back of head.Feels like bruise but not.Now in the middle of it iuarter size lump with fluid.Dizzy. Sometimes itchy/throbs.?
Dr. Jerome Litt
Dermatology 73 years experience
SORE SPOT ON SCALP: This sounds as if it could be shingles. See a dermatologist or your family doctor as quickly as possible. It also be an infected cyst. In any case see... Read More
Created for people with ongoing healthcare needs but benefits everyone.
View all answers
A 20-year-old male asked:
Bumped my head on table while on coumadin (warfarin). The spot feels sore to touch. No bruising or other symptoms. Inr usually 2-2.5. Should i be concerned?
Dr. J Roberts
Vascular Surgery 29 years experience
Potential: Warfarin prevents one's ability to clot... Avoidance of any trauma, no matter how insignificant is of utmost importance, lest you develop a hematoma..... Read More
Created for people with ongoing healthcare needs but benefits everyone.
A female asked:
I have a red/purple spot type thing just after where my skin and nipple meat, it's very sore to touch and its not got a head or anything on it?
Dr. Jeffrey Juchau
Family Medicine 35 years experience
Infection: May have an infection called Mastitis which can get very serious and become and abscess. This needs to be evaluated by a physician today.
Created for people with ongoing healthcare needs but benefits everyone.
Last updated Jul 23, 2018

Disclaimer:

Content on HealthTap (including answers) should not be used for medical advice, diagnosis, or treatment, and interactions on HealthTap do not create a doctor-patient relationship. Never disregard or delay professional medical advice in person because of anything on HealthTap. Call your doctor or 911 if you think you may have a medical emergency.