A member asked:

My toenails have a crack on them. horizontal, on both thumbs, which, after growing, a new one appears. the front part of the nail becomes harder and thicker. the lines are always straight?

Q: my toenails have a crack on them. horizontal, on both thumbs, which, after growing, a new one appears. the front part of the nail becomes harder and thicker. the lines are always straight?

: It is difficult to diagnose toenails without seeing them. This could represent fungal infection or something else. If you remain concerned, see a dermatologist for diagnosis and treatment. You could also see a foot doctor. Good luck to you!

A doctor has provided 1 answer

Dr. Sue Ferranti answered

Specializes in Internal Medicine

It is difficult to diagnose toenails without seeing them. This could represent fungal infection or something else. If you remain concerned, see a dermatologist for diagnosis and treatment. You could also see a foot doctor. Good luck to you!

Answered 3/4/2023

0 views

Thank

More of what we treat

Allergies

Antibiotics

Asthma

High Blood Pressure

Prescriptions

Type 2 Diabetes

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.

Get Virtual Care

For Businesses

About Us

HealthTap Online Primary Care Doctors Accepting New Patients

A member asked:

My toenails have a crack on them. horizontal, on both thumbs, which, after growing, a new one appears. the front part of the nail becomes harder and thicker. the lines are always straight?

A doctor has provided 1 answer

Dr. Sue Ferranti answered

Related Questions

A member asked:

Daughter has no moons on any of her nails except the thumb nails same with toenails and nothing there no matter how far up we check is that bad?

A member asked:

My thumbs develop painful cracks at the corner of the nails despite using hand cream. What can I use to keep this from occurring?

A member asked:

Hi, I have recently observed a straight vertical black line on the thumb nail of my 9 year old daughter. Googling it has spoilt my peace of mind. There are no other issues or injuries. Could you please let me know what that black line on the nail is?

A member asked:

I feel pain when hyperextend my thumb to crack it- When I move my finger nail down toward my palm and push with my other fingers (in proximal phalange?

A member asked:

Painfull dry deep crack on top of thumb near nail what creams will help tried all sorts .?

Sponsored Content

People also searched for:

Hi, i've been having to constantly pop/crack my big toe on my left foot, it's the same for my thumb on my left hand. Is this serious?

How do you know if yu broke your thumb? I was playing softball and i swug at a high inside pitch. The ball hit my thumb really hard considering my hands were throwing the bat at the ball. It was bleeding really bad too. It also cracked my nail. I can't gr

Please suggest topical steroid creams for my cracked itchy skin on my right hand thumb finger. Why did it happen specifically only to one finger?

Caught my thumb in car door 3 months ago, it turned black+blue straight away the nail was not damaged but now its grown away from my nail bed

Several weeks ago, I've discovered a black dotted straight very thin line underneath the nail (left thumb). Is it fungus, cancer, or liver disease?

Telemedicine

Primary Care

Manage Your Conditions

Women's Health

Children's Health

Men's Health

Senior Health

Wellness, Prevention & Lifestyle

Sexual Health

Mental & Behavioral Health

Travel Medicine

Urgent Care

Didn't find what you're looking for?

More of what we treat

Allergies

Antibiotics

Asthma

High Blood Pressure

Prescriptions

Type 2 Diabetes

For Businesses

Company

Health Content

Join Us

Download HealthTap

Questions?