I have a rash in the corner of my mouth. have had it for about a week now. It is slightly itchy. is it a cold sore or something more serious?
Thank you,
Age: 25
Female
Medications: None
Search Q & A
Join us and share your knowledge.
QuestionDoctors is a medical question and answer platform. It’s a place to ask questions and share medical knowledge. Join us and share your knowledge by providing answers, comments and insights. Whether you’re a doctor, health professional, patient or someone with personal experience, your contribution helps people in need.
Disclaimer: No content published on this website is intended to be a substitute for professional medical diagnosis, advice or treatment by a trained physician. Seek advice from your physician or other qualified healthcare providers with questions you may have regarding your symptoms and medical condition for a complete medical diagnosis. Do not delay or disregard seeking professional medical advice because of something you have read on this website.
Recent Questions
- What Every Man Needs to Know About Penile Conditions and Diseases
- Testicular Torsion: What is It & How to Spot the Symptoms
- Penile Cancer: FAQ-Answer Guide for Men with Penile Cancer
- Prostate Problems FAQ – Men’s Health Issues
- FAQS Male Infertility: What Every Man Should Know
- Male Genital Disorders FAQ: An Introduction to Men’s Sexual Health
- FAQ: Understanding Male Sexual Dysfunction-Informative Guide
- I have no problem getting an erection but I dont have much sensation.what could cause this?
- I have had bumps and black heads full up on my penis, how to remove them?
- My in-law father has stage 4 prostate cancer 7yrs, What is life expectancy?
- Dental Implants 101: The Complete Guide
- Ultimate Guide to Choosing the Right Dental Lab for You
- I have received my lab report, are these results bad?
- I have trouble falling asleep, is Autonomous Sensory Meridian Response (ASMR) a solution?
- I have developed blisters on my glans (head of penis).
- I have sudden pain in my legs for a few seconds?
- I had a vasectomy but my girlfriend says she is pregnant?
- Do I suffer from liver damage?
- Cold room temperatures give me headaches and migraines?
- Should I take Pertussis vaccine in order to protect baby from whooping cough?
- I have a small white scar on the lower lip, is it cancer?
- I had an allergic reaction to lip balm, what can I put on it safely?
- I am a male with weak ejaculation. Are there any remedies?
- Should I go gluten free?
- My mother is coughing, can it be cancer?
- Should a patient with no visible lesions be treated with FLUORUORACIL(EFUDEX)
- What is the difference between complementary and conventional medicine?
- How dangerous is Omicron variant?
- I have a drug abuse problem, will info be kept confidential?
- Does sudafed work for a bad sinus infection?
- I am pregnant and worried about getting vaccinated. Why none of the clinical trials for covid vaccines included pregnant women?
- I had a feeling on the left of my Adam’s apple as if someone was placing their thumb on it.
- I have pain not only in my hand but from my leg up to my neck.
- Bleeding from vagina. Is this normal or caused by blood clotting?
- I have been having headaches for about 4 to 5 years?
- Can I stop my epilepsy medication? Haven’t had a seizure in over 6 years.
- I want to take the best possible Covid 19 vaccine. Which one is the best?
- I am having heartburn and stomach pain. Is it due to GERD or peptic ulcer?
- Fooducate App : Product review
- Fitbit Sense Smartwatch : Product Review
- Are my home EKG results good? Or is there a problem?
- I suffer from persistent acne problems?
- I have had ovulation induction but no pregnancy?
- My body wants to keep moving to the right?
- Can I add DHEA and Pregnenolone to improve my hormone levels?
- I am really worried about developing anaphylaxis to an anesthetic?
- Should I take a vaccine to improve my immunity?
- I went to ER, strep test was negative but doctor said it must be strep?
- I had a root canal done now I am in pain?
- I hit my head on a wall.
- I woke up this morning with sudden back pain?
- All Americans must start wearing masks right now!
- Pain on lower right side?
- I have been diagnosed with peripheral neuropathy
- Do Miracles Exist?
- Will a person suffering from Crohn’s disease be more pre disposed to get MND?
- We received a Procalcitonin test of 1.6 which appears to be positive. We are not sure how to interpret this result?
- I am concerned about having 2 polyps – a benign at 5 mm and a 10 mm Precancerous sessile serrated adenoma polyp?
- How to get rid of chronic pain?
- 4 Medical Cannabis – Marijuana Questions To Ask Your Doctor
- Medical Marijuana and Cancer Treatments: The New Miracle?
- How important is your sleeping posture?
- How to have safe sex without protection?
- My wife had a cervical stitch procedure done. What to do now?
- I was not sure whether I am pregnant or not?
- Is back pain, discomfort or soreness a common sign that shows lung cancer?
- What are the physical signs of vaginal cancer?
- I have developed problems to sleep with medication, why can’t I sleep?
- I have developed spine pain, do I need an MRI or CT scan?
- I had a CBC blood work done I am very worried it may be Leukemia?
- I have lost some sensation in my feet, feeling numbness and tingling sensation?
- The color of my face skin varies in color, what is the solution?
- My CT scan results indicates renal angiomyolipoma, what do I need to do?
- Every night I am having severe pain in my right hip and groin?
- I have cramps in legs and hands?
- I have a sore throat and suffer from asthma, do I need antibiotics?
- I suffer from extreme blood pressure problems, how can I get my BP down?
- My 8 months old baby girl has a high fever, cough, and cold, diagnosed with bronchiolitis?
- I have an earache, used olive oil, now ear is blocked.
- I have received a blow to the stomach. it is painful. What is the problem?
- I am allergic to dust mites, medication helped now problem has returned?
- I have an inguinal hernia, should I get an operation?
- I suffer from loss of appetite, feeling of fullness, vomiting ?
- I have had a severe sinus cold which has affected my sense of smell?
- I always develop a bad cough near the end of the year?
- I had several panic attack episodes and I take Valium, now experience fear attacks?
- I keep getting colds and sinusitis, can it be that I have a low immune system?
- My condom tore while having intercourse with woman with AIDS?
- I have developed numbness in my right side over a period of a few months
- I have had irregular periods, now feel nauseous?
- I have had cataract surgery and now my eye is red?
- This morning my stools were covered with a white mold?
- I have itching, burning feeling in urethra is it urethritis?
- I was diagnosed with C.difficile?
- I have knee pain when standing up?
- I suffer with pain in both feet with a burning sensation and redness?
- Experiencing sharp pain upper abdomen on the right side?
- I have a white blood count of 12000, is this a problem?
- I have pimples and a little rash on the side of my face?
- I haven’t had my periods twice?
Looks like angular cheilitis. probably die to a fungal infection caused by saliva build up on your lip. Your doctor will prescribe an anti fungal cream. Better to have a culture swab done to rule out any other condition.