Get Virtual Care
  • Primary Care
  • Urgent Care
  • FAQs
  • Support Center
For Businesses
  • Direct Primary Care for Organizations
  • For DMEs and Pharmacies
  • For Health Plans
  • For Providers
About Us
  • Who We Are
  • Why HealthTap
  • Our Standards
  • Contact
Log in
Book a video appointment
Book now
  • Get Virtual Care

    • Primary Care
    • Urgent Care
    • FAQs
    • Support Center
  • For Businesses

    • Direct Primary Care for Organizations
    • For DMEs and Pharmacies
    • For Health Plans
    • For Providers
  • About Us

    • Who We Are
    • Why HealthTap
    • Our Standards
    • Contact
Log in to HealthTap
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Overview
Tests for
Related questions
HealthTap Online Primary Care Doctors Accepting New Patients
Book a video visit
Tests
Troponin I

Troponin I

Share

Link copied

That is typically used to detect heart damage, often caused by a heart attack.

Dr. William Lizarraga reviewed this

18 year experience in Internal Medicine

Tests for

Blood clot in lung
Condition
Pulmonary embolism
Condition
Subarachnoid hemorrhage
Condition
Sustained ventricular tachycardias
Condition
Dermatomyositis
Condition
Load more

Related questions

A 45-year old asked:

Meaning of troponin I elevation?

1 doctor answer • 2 doctors weighed in

A 37-year old asked:

What does low level of troponin I mean?

1 doctor answer • 2 doctors weighed in

A 26-year old female asked:

Is troponin I level of <0.02 level good or bad?

1 doctor answer • 1 doctor weighed in

A 28-year old male asked:

What is the definition or description of: troponin i?

3 doctor answers • 4 doctors weighed in

A 72-year old female asked:

Troponin i level was found be borderline pulse disk?

1 doctor answer • 2 doctors weighed in

A 33-year old female asked:

Troponin I levels tested at 0.020 ng/mL is that normal?

1 doctor answer • 1 doctor weighed in

A 47-year old asked:

What is the difference between troponin I and troponin t?

2 doctor answers • 4 doctors weighed in

A 30-year old male asked:

30 year old male troponin I level 0.03 ng/ML. Is this normal?

1 doctor answer • 1 doctor weighed in

A 21-year old male asked:

I have a troponin I level of 0.03 with a reference range of 0.00~0.04 is this normal?

1 doctor answer • 1 doctor weighed in

A 27-year old female asked:

What does a Troponin level of <0.02 mean? I had a Troponin I blood test done. I am wondering if this is normal?

2 doctor answers • 2 doctors weighed in

A 29-year old male asked:

Ck-mb 77.6, ck-mb mass 19.2 g/l, troponin i 0.01. Is this a false positive ck-mb for mi?

1 doctor answer • 3 doctors weighed in

A 38-year old female asked:

My lab results of Troponin I level was 0.04 ng/mL. Is that something to worry about?

2 doctor answers • 2 doctors weighed in

A 29-year old female asked:

Troponin I .02 during a panic attack and my cardiologist is not concerned at all and says it's normal. I am terrified I am going to die. ?

1 doctor answer • 1 doctor weighed in

A 38-year old male asked:

Will the damaged heart muscle be rebuild / restored automatically when the elevated (3.50ng) troponin i value to the normal level (0.27ng)?

2 doctor answers • 3 doctors weighed in

A 26-year old female asked:

Is it normal for my heart rate to drop while resting? 26, overweight, non-smoker, and no health issues. Heart is fine. Troponin I levels < 0.02. My heart rate will drop down to as low as 53 while resting. Shouod I be concerned?

1 doctor answer • 1 doctor weighed in

A 46-year old male asked:

Lab work says my troponin i level was 0.01. Previously it had always been 0. Could this indicate heart disease?

1 doctor answer • 1 doctor weighed in

A 29-year old female asked:

My cardio says my constant chest tightness is due to panic and is not worried about a troponin i .02. i feel so weak in the mornings and scared.

1 doctor answer • 1 doctor weighed in

A 33-year old male asked:

I recently had a severe panic attack and went to hospital, had blood tests, troponin I was 0.016. Is this normal?

1 doctor answer • 5 doctors weighed in

A 30-year old male asked:

Recently I have faced a mild pain in left side of my chest and left side of by back.I have gone to a doctor my bp was 160/80. he suggested few test. I have done 2 of them ecg -- normal Troponin I -- normal?

1 doctor answer • 1 doctor weighed in

A 23-year old female asked:

I did a blood test today because of my heart attack symptoms . (My Troponin I hs is 0.9 ng/L )(reference value says) < 2 ng/L MI rule-out. >= 52 ng/L rule-in . In other cases please refer to ESC guidline. Please someone explain what this test means.

2 doctor answers • 2 doctors weighed in

A 27-year old female asked:

27 y old female, non-smoker/drinker. All ekg's: normal, stress ekg: normal, Holter M: normal, Troponin I: <0.02 (0.00-0.05). Still have heart disease?

2 doctor answers • 3 doctors weighed in

A 30-year old male asked:

My troponin I level was <0.03 and EKG, x ray came back good. Still a bit dizzy? Am I clear of heart issues?

1 doctor answer • 1 doctor weighed in

A 31-year old male asked:

D-dimer@cutoff of reference range(100ng/ml is both the value and cutoff), same for troponin I (.05ng/ml).Normal platelet,INR,APTT. Some petechia. DIC?

1 doctor answer • 1 doctor weighed in

A 26-year old female asked:

I am a 26 year old female, overweight and donf smoke. 2 mths. ago I developed this almost constant dull ache in the left side of my chest w sporadic shootting pains and burning. EKG, x-ray, blood, and stress test were normal. My troponin i was <0.02.

2 doctor answers • 2 doctors weighed in

A 26-year old female asked:

Can I have Mitral Valve Prolapse with a normal EKG, stress test, and with troponin I Ievel < 0.02?

2 doctor answers • 3 doctors weighed in

A 26-year old female asked:

I am a 26 year old woman, overweight and don't smoke. 4 mths. ago I developed this almost constant dull ache in the left side of my chest w sporadic shootting pains and burning. EKG, x-ray, blood, stress test, & mini echo were fine. Troponin i < 0.02?

2 doctor answers • 4 doctors weighed in

A 27-year old female asked:

Obese with a resting heart rate that goes down to 50bpm. I heard that is not normal, and may indicate heart blockage or MVP. HR elevates to 140bpm when exercising. Ekg's, stress, blood ( troponin I < 0.02) X-ray are normal. What could be wrong?

1 doctor answer • 1 doctor weighed in

A 26-year old female asked:

26, don't smoke, left chest pain for 2mnths. Dull ache w occasional burning and shooting pains. Tender ribs and possible reflux. EKG, blood, stress test normal. Troponin I < 0.02. They couldn't find anything. Can it still be my chest? Pleurisy?

1 doctor answer • 1 doctor weighed in

A 39-year old female asked:

Seen at ER with chest discomfort & tightness and heart flutters. EKG normal. X-Ray normal. All lab was normal however the Troponin-I was 0.02 upon arrival & went up to 0.04 on 2nd test Total CK normal upon discharge Heart attack/disease? Worried

1 doctor answer • 1 doctor weighed in

A 26-year old female asked:

How accurate is a EKG, blood, and a stress test to rule out heart issues or angina? I'm 26, overweight, healthy but worry my gerd chest pains is my heart. My troponin I levels were < 0.02. My bp is sometimes elevated and heartrate goes down to 53bpm.

2 doctor answers • 2 doctors weighed in

HealthTap
HIPAA logo
HIPAASecure
Soc 2 Type 2 logo
SOC 2 Type 2Certified
JCAHO Accredited
JCAHOAccredited

For Businesses

Direct Primary Care for OrganizationsFor DMEs and PharmaciesFor Health PlansFor Providers

Company

About UsSupport CenterContact Us

Health Content

Health TopicsDoctor Q&A by Specialty

Join Us

For DoctorsJobs
Member App

Download HealthTap

Video visit and message your doctor

Member App QR Code
Play Store Member LinkApp Store Member Link

Questions?

+1 (888) 828-0841support@healthtap.com
LinkedInTwitter
HomeTermsPrivacyCookiesDMCAHealth TopicsDoctors DirectoryDoctor Q&A by Specialty
Copyright 2026 HealthTap, Inc.