Is LDH 99 low, normal or dangerous? What does Lactate dehydrogenase level 99 mean?

Your LDH level of 99 is a Low LDH level.

Low LDH levels could indicate health issues. Typically, levels between 100 U/L to 190 U/L suggest no concerns. However, deviations from this range warrant prompt medical attention. Consulting a doctor for abnormal levels is advisable.

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

Ideal values of LDH depending on age (male) :

Age	Ideal LDH value
<5 years	109.9
5-10 years	120.78
10-15 years	132.737
15-20 years	145.878
20-25 years	160.32
25-30 years	176.192
30-35 years	174.465
35-40 years	172.755
40-45 years	189.858
45-50 years	187.997
50-55 years	186.155
55-60 years	184.33
60-70 years	182.524
70-80 years	180.735
80-90 years	178.964
90-100 years	177.21
>100 years	175.473

*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 check it. Within 12 hours, expect a detailed analysis and precise treatment guidance delivered to your email. If you've had additional blood tests apart from LDH, please upload those too. A thorough diagnosis often relies on assessing all abnormalities for an accurate assessment. Upload blood test report now

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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 low LDH levels over email.Upload blood test report now

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	110.197
5-10 years	121.434
10-15 years	133.817
15-20 years	147.462
20-25 years	162.499
25-30 years	179.069
30-35 years	177.207
35-40 years	175.365
40-45 years	173.542
45-50 years	171.737
50-55 years	189.249
55-60 years	187.281
60-70 years	185.334
70-80 years	183.407
80-90 years	181.5
90-100 years	179.613
>100 years	177.745

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.

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How the LDH Test Is Done :

When your doctor recommends a LDH test, you'll likely undergo a simple blood draw specifically targeting the measurement of LDH. A pathologist, a specialist in studying diseases, will collect a small blood sample from your veins using a needle. Your LDH test results will typically be available within a few hours after this procedure.