Is Immunoglobulin E 800 high, normal or dangerous? What does IgE level 800 mean?

📅 Medical Review Date: April 9, 2026

Your Immunoglobulin E level of 800 is a High Immunoglobulin E level.

High Immunoglobulin E levels may indicate underlying health problems. The normal range is typically between 6 IU/mL and 495 IU/mL. 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 Immunoglobulin E levels

The normal Immunoglobulin E range for men is :6 - 495 IU/mL

**Ideal values of Immunoglobulin E depending on age (male) :**
Age	Ideal Immunoglobulin E value
<5 years	6.48
5-10 years	6.998
10-15 years	7.558
15-20 years	8.163
20-25 years	8.816
25-30 years	9.521
30-35 years	10.283
35-40 years	11.106
40-45 years	11.994
45-50 years	12.954
50-55 years	13.99
55-60 years	15.109
60-70 years	16.318
70-80 years	17.623
80-90 years	19.033
90-100 years	20.556
>100 years	22.2

*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 Immunoglobulin E levels after this video message

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

Normal range of Immunoglobulin E found among women :6-495 IU/mL

**Ideal values of Immunoglobulin E depending on age (female) :**
Age	Ideal Immunoglobulin E value
<5 years	6.494
5-10 years	7.029
10-15 years	7.608
15-20 years	8.235
20-25 years	8.914
25-30 years	9.649
30-35 years	10.444
35-40 years	11.305
40-45 years	12.237
45-50 years	13.245
50-55 years	14.336
55-60 years	15.517
60-70 years	16.796
70-80 years	18.18
80-90 years	19.678
90-100 years	21.299
>100 years	23.054

Also Read :Symptoms of High Immunoglobulin E

If you take a Immunoglobulin E blood test and the results are not in the normal range (6-495 IU/mL), 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:

Les Monceaux
Jian'an Subdistrict, Shijiazhuang
La Convalescence, les Saintes
Gilley, Doubs
Jawahar Nagar
Keelulur
Jand, Jalandhar
Langoat
Lautenbachzell
Labosse
Ichoda
Jhal Thikriwala
Immunization during pregnancy
Kottakkal
K.Unjiyaviduthi
Gyeongun-dong
Harrisburg Township, Saline County, Illinois
Knot, Nancowry
K.G. Valasu
Gobindgarh, Sultanpur Lodhi
Konsagara
Ghana (Commonwealth realm)
Les Graulges
Karuppur, Pattukkottai taluk
Haengdang-dong
Granges-sur-Lot
Juaye-Mondaye
Jaba', Haifa Subdistrict
Hénin-Beaumont
Lapleau
Isenburg-Arnfels
Landes (department)
Kinneret, Israel
Genouilly, Cher
Holque
Hautmougey
Kottiyoor
Isle-Aumont
Gatta Mundi Kasu
Grand Duchy of Posen
Ganebail
Le Mont
Ifugao
History of Haryana
La Rochegiron
German Empire (1848/1849)
Jiaganj Azimganj
Grospierres
La Benâte
Georgetown, Maine
Gravedona ed Uniti
Jainvillotte
Lê dynasty
Girac
Hautefort
Karumathra
Jataur
Guiguinto
La Planée
Les Touches-de-Périgny
Giffone
Kielce Voivodeship (1919–39)
German South-West Africa
Jagpalpur
Keelakurunaikulam
Guguantun
İstisu, Kalbajar
Les Chapelles-Bourbon
Jirapa/Lambussie District
Jagral
La Vallée-au-Blé
Kingdom of Haiti
La Croix-Blanche
Kouaoua
Hautevesnes
Kapadvanj
Garennes-sur-Eure
Garzeno
Holagundi
Korisapadu
Gembrie
Khubbayza
Letterkenny
Havanur
Grandchamp-le-Château
Kingdom of Ndongo
Grimault
Genouillac, Charente
Gir Gadhada
Labalme
Kfar Glikson
Jonvelle
Ieeja
Kastamonu Vilayet
Hutt County
Kanthalloor
La Fouillade
Labergement-du-Navois
Hadancourt-le-Haut-Clocher
Khilchipur State
Kelavannipet
Kudgi
Harcanville
Kanaidanga
Kollipara
Gosaba (community development block)
Khela, Punjab
Kabbenur
La Romaine, Haute-Saône
La Cluse
Kotla Surajmal
Hunter, New York
Hedong Township, Yuexi County
Khemewadi
Jagdishpur (Industrial Area)
Gurlapur
Jazirat Badiyah
Hirapur, Balaghat
Karatsu, Saga
Kodimunai
Le Saint
Gibourne
Gouvets
Incourt, Pas-de-Calais
Kharagpur Sadar (Vidhan Sabha constituency)
La Ferté-Vidame
Kutbiwal
Gigny-sur-Saône
Greenfield land
La Balize, Louisiana
Genod
Lekhapani
Isère
Koottilangadi
Gometz-la-Ville
Kerakat
Hunshyal (P.G.)
Korkai
Laveline-du-Houx
Lamécourt
La Chaussée, Seine-Maritime
Leonidas, New Orleans
La Bastide-Puylaurent
Hingyon, Ifugao
Kahlur
Kela Khera
Kondayampalayam
Lakhanapur
Le Mas-d'Azil
Ghansmiyaguda

How the Immunoglobulin E Test Is Done :

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

Medical References

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.