Is LDH 424 high, normal or dangerous? What does Lactate dehydrogenase level 424 mean?

📅 Medical Review Date: October 16, 2025

Your LDH level of 424 is a High LDH level.

High LDH levels may indicate underlying health problems. The normal range is typically between 100 U/L and 190 U/L. If your levels are outside this range, it's important to speak with a healthcare provider. Consulting a doctor is recommended to determine the cause and appropriate next steps.

Important - Scroll to the end of this article to see how our patients managed their high LDH levels

The normal LDH range for men is :100 - 190 U/L

**Ideal values of LDH depending on age (male) :**
Age	Ideal LDH value
<5 years	104.24
5-10 years	108.66
10-15 years	113.267
15-20 years	118.07
20-25 years	123.076
25-30 years	128.294
30-35 years	133.734
35-40 years	139.404
40-45 years	145.315
45-50 years	151.476
50-55 years	157.899
55-60 years	164.594
60-70 years	171.573
70-80 years	178.848
80-90 years	186.431
90-100 years	186.096
>100 years	185.761

*Ideal values are calculated based on our database of patient records

Get Advice via Email : Send us your blood test report, and our LDH experts will review it. You'll receive a detailed analysis and personalized treatment guidance via email within 12 hours. If you have additional blood test results besides LDH, please include those too—an accurate diagnosis often requires a full view of all abnormalities. Upload blood test report now

1,51,150

Total number of patients treated

Important - Read more questions about high LDH levels after this video message

A video message on the treatment of your high LDH level

If you want your blood test report to be interpreted by LDH specialist, you can upload your report. Our LDH expert will provide you with the most accurate interpretation of your blood test results and treatment within 12 hours.Upload blood test report now

Important - At the end of this article read how our patients treated their high LDH levels

Some examples of conditions that increase or decrease LDH levels include:

Acute kidney disease
Acute liver disease
Sepsis
Infections such as infectious mononucleosis
Pancreatitis

Receive world-class medical opinion about your high LDH levels over email.Upload blood test report now

Important - At the end of this article read how our patients treated their high LDH levels

Also Read :How our patients treated their high ldh?

Normal range of LDH found among women :100-190 U/L

**Ideal values of LDH depending on age (female) :**
Age	Ideal LDH value
<5 years	104.367
5-10 years	108.925
10-15 years	113.682
15-20 years	118.647
20-25 years	123.829
25-30 years	129.237
30-35 years	134.881
35-40 years	140.772
40-45 years	146.92
45-50 years	153.336
50-55 years	160.032
55-60 years	167.021
60-70 years	174.315
70-80 years	181.928
80-90 years	189.873
90-100 years	189.511
>100 years	189.149

Upload your blood test report

If you take a LDH blood test and the results are not in the normal range (100-190 U/L), your physician may recommend more tests to figure out the problem. You might also get this test if your physician thinks you have some other disease.

Important :How our patients treated their high ldh?

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How the LDH Test Is Done :

When your doctor orders a LDH test, it involves a straightforward blood draw to measure your LDH levels. A pathologist or lab technician will take a small sample of blood from a vein using a needle. Your LDH test results are usually available within a few hours.