Is Direct LDL cholesterol 138 high, normal or dangerous? What does Direct LDL cholesterol level 138 mean?

📅 Medical Review Date: December 5, 2025

Your Direct LDL cholesterol level of 138 is a High Direct LDL cholesterol level.

A direct LDL cholesterol level of 138 mg/dL usually means there is excess bad cholesterol in the blood. It suggests increased risk of artery blockage. High levels of direct LDL cholesterol can cause chest pain, heart attack, stroke, numbness in legs, yellowish deposits around eyes, and poor circulation. This can be caused by diet, obesity, diabetes, hypothyroidism, or genetic disorders. Further tests are often needed to identify the cause and guide appropriate treatment.

High Direct LDL cholesterol levels may indicate underlying health problems. The normal range is typically between 40 mg/dL and 100 mg/dL. 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 Direct LDL cholesterol levels

The normal Direct LDL cholesterol range for men is :40 - 100 mg/dL

**Ideal values of Direct LDL cholesterol depending on age (male) :**
Age	Ideal Direct LDL cholesterol value
<5 years	40.552
5-10 years	41.112
10-15 years	41.679
15-20 years	42.254
20-25 years	42.837
25-30 years	43.428
30-35 years	44.027
35-40 years	44.635
40-45 years	45.251
45-50 years	45.875
50-55 years	46.508
55-60 years	47.15
60-70 years	47.801
70-80 years	48.461
80-90 years	49.13
90-100 years	49.808
>100 years	50.495

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

Misdiagnosis is more common than people think—and the consequences can be serious. Delayed treatment, unnecessary medication, or worse. If you want a second opinion on your blood work, one option is to upload it to a site like wholebodyprotocol.com, where world-class doctors review your results. They charge a small fee—around $90 (though you'll want to check the latest price as it fluctuates)—and email you a detailed report. With over 12 million people affected by misdiagnosis every year, that little bit of extra peace of mind can go a long way.

Important - Read more questions about high Direct LDL cholesterol levels after this video message

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

Some examples of conditions that increase LDL cholesterol levels include:

Lupus
Chronic kidney disease
Diabetes
Familial hypercholesterolemia
Hypothyroidism

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

Normal range of Direct LDL cholesterol found among women :40-100 mg/dL

**Ideal values of Direct LDL cholesterol depending on age (female) :**
Age	Ideal Direct LDL cholesterol value
<5 years	40.569
5-10 years	41.146
10-15 years	41.731
15-20 years	42.324
20-25 years	42.926
25-30 years	43.536
30-35 years	44.155
35-40 years	44.783
40-45 years	45.42
45-50 years	46.066
50-55 years	46.721
55-60 years	47.385
60-70 years	48.059
70-80 years	48.742
80-90 years	49.435
90-100 years	50.138
>100 years	50.851

Also Read :Symptoms of High Direct LDL cholesterol

If you take a Direct LDL cholesterol blood test and the results are not in the normal range (40-100 mg/dL), 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.

This page was viewed the most from these cities in the last 30 days:

Korlahalli
Granvin
La Péruse
Khinwara
Kurund
Gefen
Le Morne-Vert
Kursath, Hardoi
Kadogawa, Miyazaki
Les Billanges
Lake George, New York
Kale (village)
Les Ancizes-Comps
Koktebel
Lancé
Jale (Vidhan Sabha constituency)
Kadita
Huangbeiping Township
L'Épine, Marne
Gontaud-de-Nogaret
Jalukieram
La Chapelle-Gaceline
Kuwakonda
Kawasaki, Kanagawa
Lème
Garugubilli
Khuja Khedi
Lalacelle
La Roche-sur-Grane
Le Fresne, Marne
Kemmerer, Wyoming
Jericho, New York
Gucheng, Shen County
Lázaro Cárdenas, Quintana Roo
Jintang Island
Legnaro
Kantarawadi
Inchhapuri
La Terrisse
Harper Islands
Kavale
Le Tourne
Han (Western Zhou state)
La Porta
Gouzon
Hémilly
Leinøy
Kingdom of Pong
Hill States of India
Heiteren
Koratty
La Motte-en-Bauges
Gourville
Gambolò
Haebangchon
Le Chevain
Khachindorbatly
Grambois
Ile du Golfe
La Chapelle-Saint-Étienne
King Salmon Airport
Kaneyama, Yamagata
Khukaria
La Verpillière
Goalpokhar II (community development block)
Jazeneuil
Lézigné
Jalukie Zangdi
Hindalagi
Gratteri
Jardin, Isère
Hillerød Municipality
Humières
Landéan
Kintampo North Municipal District
La Monnerie-le-Montel
Kanjirangad, Mananthavady
Herbertpur
Hinotiya Ghat
Kashipur-Belgachhia (Vidhan Sabha constituency)
Les Gras
Gottigere
Jaunpur, Uttar Pradesh
Iwafune, Tochigi
Huangdian, Shandong
Joncourt
Kwararafa
Komarna
Groton–New London Airport
Land of Tema
La Chapelle-aux-Bois
Kemmangundi
Isenburg-Neumagen
Ismailkhanguda
Kochpara
Kottayi-I
Khannur
Guarita
Kalanaur, Haryana
Gavanal
Hablainville
Igoo
Green Spring, West Virginia
Hoéville
Lapugnoy
Hériménil
Le Cheix
Harmony, California
Gray, Haute-Saône
Kalmalcheruvu
Kaduwela, Western Province
Jivrajpark
Kulpi (community development block)
Helstroff
Investigator Bank
Lanvollon
Herran
Kingdom of Castile
Kummera
Kodivaka
Lacelle
Guyana
Kalas, Parner
Garganvillar
Le Carbet
Kamo, Shizuoka
Goetschy Island
Gragnano
Kawalwadi
Kangbao Town
Keelakurunaikulam
Lama dei Peligni
Hinckange
Kalingalan Caluang, Sulu
Jiangcheng Hani and Yi Autonomous County
Hemishok Pachan
Harprich
Lamezia Terme
La Baconnière
Grumento Nova
Lataimari
Jannaram, Enkoor
Janjira State
Kundagavayal
Kandivali
Hawaii (island)
Le Pêchereau
Hongqiao, Jiang'an County
Ghorasahan (Vidhan Sabha constituency)
Karavaloor

How the Direct LDL cholesterol Test Is Done :

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

Medical References

Direct LDL cholesterol treatment - Click to read 10 GOLDEN ARTICLES on Direct LDL cholesterol

Symptoms

Medically Reviewed By

Dr. Hernandez, MD

BOARD CERTIFIED PATHOLOGIST

Laboratory Medicine Specialist

View Full Profile & Credentials →

Laboratory Expertise:

Clinical Pathology Certification
15+ years lab analysis experience
Specializes in test interpretation
Medical Advisory Board Member

Medical Disclaimer: This information is for educational purposes and should not replace professional medical advice. Consult your physician for diagnosis and treatment. Read full disclaimer.