Get Virtual Care
For Businesses
About Us
A member asked:
I have a rash at the top of my butt crack.it first appeared on the back on my right knee when i was a teen, but is now gone. ?
3 doctors weighed in across 2 answers
Dermatologist: The rash may be due to excess moisture or friction. Try wearing looser slacks or jeans. See a dermatologist as needed.
Answered 8/2/2014
3.8k views
Thank
It could be many: things commonly eczema, fungus, psoriasis. I would see dermatologist for diagnosis and treatment. You can certainly try some hydrocortisone but if not better see doc.
Answered 8/2/2014
3.8k views
Thank
Related Questions
A member asked:
Left leg really sure. X-rays show no break/chip. Now small red rash/bump on back of thigh above knee. Could this be shingles?
A doctor has provided 1 answer
A member asked:
Hey doc, so I've had this "rash" for some time now. A few weeks actually. My friend had scabies and I was around him a day or two after treatment and then a week or two later I start itching on my legs ankles backs if my knees and nowhere else really. I t
A doctor has provided 1 answer
A member asked:
I was walking my dog when my knee cracked and it hurt to use my leg to walk, and now the pain come and goes during my day at school. What should I do?
A doctor has provided 1 answer
A member asked:
I have a minor crack in my knee near ligaments but ligaments are well enough.. I have taken 10 days rest and even now I am facing difficulty in wlking?
A doctor has provided 1 answer
A member asked:
30fdiagnosed with osteoarthritis, severe crack noise in knees, done treadmill walk a lot before i got diagnosed w oa, is it better to use eliptical now?
4 doctors weighed in across 2 answers
People also searched for:
The back of my knees have been so itchy for about 2 months now. At first I thought it was a heat rash but then my skin started turning lighter. Help!
Have restless leg @night stretching causeCharlie horse past week & been walking 5 miles/day now top calf/bottom hamstring hurts knee cracks no pain y?
I felt a sting on back of leg just above the knee. Now there is purple rash?
I have a reoccurring itchy rash/red bumps, not in the same spots. Started on back, then gone quickly. 3 months later to foot, then gone. Then arm, and gone. Now knee, almost gone. What could it be?
Hello dr. i got a 4 generation hiv test at 23 days after my exposure date. i had a headache and was extremely tired before i took the test. the test came back non reactive. now i have a itchy rash from my ribs down to my knees. what could it be?
Didn't find what you're looking for?
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your questionMore of what we treat
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.
HIPAASecure
SOC 2 Type 2Certified
JCAHOAccredited
Download HealthTap
Video visit and message your doctor
