Get Virtual Care
For Businesses
About Us
A member asked:
I have some cracked toenails the worst being my big toe right down the middle. what can cause this?
4 doctors weighed in across 2 answers
Multiple causes: Nail cracking or fissuring can be caused by fungus, damage to the root or matrix as well as a number of dermatological conditions. If there is also discoloration under the nail, fungus is the likely culprit.
Answered 3/31/2013
5.2k views
Thank
Many possibilities: There are many possibilities. Most common are, trauma, fungus, lichen plans and psoriasis.
Answered 4/2/2013
5.2k views
Thank
Related Questions
A member asked:
Hello. In April someone stomped on my foot and bruised my big toe. It cracked a couple weeks ago. Should i pull it off? It may get something stuck.
4 doctors weighed in across 2 answers
A member asked:
I have athletes foot. It's caused one toe to go numb and is cracked all the way round. Should I do pe this week, I'm doing fitness so I'll get sweaty?
A doctor has provided 1 answer
A member asked:
A chair fell on my right foot 2 days ago and now my big toenail is very itchy around the cuticles and it looks cracked. Why is it so itchy?
A doctor has provided 1 answer
A member asked:
My two big toe nails have completely cracked horizontally.One fell off half way and the other is yellow. They are ugly.What can I do about them?
9 doctors weighed in across 4 answers
A member asked:
My finger nails are strong but my big toe nails always break not the tip of the nail break from the bottom or crack in the middle.
A doctor has provided 1 answer
People also searched for:
I stubbed my toe cracked my nail down the right corner it's tender and turning red what are at home treatments for ingrown toenails?
Why do me feet always swell up and my big toe constantly crack when I rotate my foot?
My left big toe nail has a crack going from one side of the toe to the other. There is some discoloration on the nail itself and it seems as though its going to eventually fall out. I am unaware if there was trauma to the nail?
I have one toe nail on my big toe that is cracked horzontially in two places what could this be?
What would cause a long history of cracked/brittle toenails, excluding athletes foot?
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
