Is Immunoglobulin E 550 high, normal or dangerous? What does IgE level 550 mean?

📅 Medical Review Date: May 16, 2026

Your Immunoglobulin E level of 550 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.

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	6.33
5-10 years	6.678
10-15 years	7.045
15-20 years	7.432
20-25 years	7.841
25-30 years	8.272
30-35 years	8.727
35-40 years	9.207
40-45 years	9.713
45-50 years	10.247
50-55 years	10.811
55-60 years	11.406
60-70 years	12.033
70-80 years	12.695
80-90 years	13.393
90-100 years	14.13
>100 years	14.907

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

Get Advice via Email : Send us your blood test report, and our Immunoglobulin E 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 Immunoglobulin E, 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

A video message on the treatment of your high Immunoglobulin E level

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

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

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	6.34
5-10 years	6.699
10-15 years	7.078
15-20 years	7.479
20-25 years	7.903
25-30 years	8.351
30-35 years	8.824
35-40 years	9.324
40-45 years	9.852
45-50 years	10.41
50-55 years	11
55-60 years	11.623
60-70 years	12.281
70-80 years	12.977
80-90 years	13.712
90-100 years	14.489
>100 years	15.31

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:

• Grotteria
• Kakching
• Langueux
• La Vieille-Loye
• Karmaini Khurd
• Kherki Daula
• Kerling-lès-Sierck
• La Caure
• Kuse, Okayama
• Kingdom of Vaspurakan
• La Vallée-au-Blé
• Laymont
• Hacqueville
• La Courneuve
• Khagrachhari District
• Larouillies
• Lamanon
• Italian Regency of Carnaro
• Ghogalpur
• La Monselie
• La Défense
• La Chapelle-Chaussée
• Lescout
• Jirawala
• Gimhae
• Ilathur
• Labarthe, Gers
• Lester, Washington
• Grand, Vosges
• Les Thuiles
• Guerstling
• Hillyard Township, Macoupin County, Illinois
• Herbeys
• Jodhpur
• Le Cardonnois
• Grantsville, Maryland
• Lassales
• Kirawale (K.G.)
• Heukseok-dong
• La Motte-Fouquet
• Les Piards
• Kawempe
• Krivus Island
• Jōnan-ku, Fukuoka
• Hilongos, Leyte
• Kokhav Ya'akov
• Lavincourt
• Lassay-les-Châteaux
• Lachapelle-sous-Chaux
• La Villeneuve-les-Convers
• Laruns
• Kanita, Aomori
• Khaira Majha
• Ganassi, Lanao del Sur
• Jaba', Jerusalem
• Jongam-dong
• Kanaganahalli
• Kadapur
• Heze
• Gumbrechtshoffen
• Ilama
• Kulakkattakurichi
• Kumul Khanate
• Kristianstad County
• Kavadukudi
• Hanchinal (K.S.)
• Lakarka
• Kadatanbagewadi
• Gigors
• Junnar taluka
• Haler, Himachal Pradesh
• Grouches-Luchuel
• Kelsey, Texas
• Kokri Buttran
• Kondikulam
• Hellenic State (1941–44)
• Kantabania
• Les Peintures
• Khaira Majha
• Graham Valley, Indiana
• Kottaikkadu
• Kothapalle, East Godavari district
• Halakarni
• Giudicato of Cagliari
• Hatgachha
• Khandola
• Jogendranagar
• Gundala, Nalgonda district
• Haast, New Zealand
• Koga, Fukuoka
• Kakachiya
• Kadarim
• Kibichūō, Okayama
• Hosahalli
• Katwe
• La Celle-Guenand
• Gard
• Kurankhed
• Ladakh Autonomous Hill Development Council, Leh
• Kallakudi
• La Haye-du-Puits
• Kundrathur Murugan Temple
• Kushmandi (Vidhan Sabha constituency)
• Kenganoor
• Garbagnate Milanese
• Le Louroux
• Lanildut
• Hata, Nagano
• Hed socken
• Kumaranallur, Kozhikode
• Kuangshi Avenue Subdistrict
• Le Fousseret
• Le Mesnil-Amand
• Koynanagar
• Khandaghosh (community development block)
• Lama Mocogno
• Kallipuram
• Halloy, Oise
• Kenganoor
• Kohora
• Kappagallu
• La Ville-ès-Nonais
• Ingham, Nebraska
• Kalsia
• Kincasslagh
• La Feuillie, Seine-Maritime
• Lenno
• La Villeneuve, Saône-et-Loire
• Lamba Kheda
• Jalukie B
• Konnathady
• Kasare, Nandurbar
• Lauzerville
• Junapani (census code 482243)
• Holland Township, Shelby County, Illinois
• Levanzo
• Le Mesnil-sur-Oger
• Hanumanpur, Rajasthan
• Hatutu
• Kfar HaNagid
• Gulariya, Uttar Pradesh
• Khudavandpur
• Kolathunadu
• Hurhuri
• Le Massegros
• Jangamgudem
• Hemis National Park
• Le Tholonet
• Kiryat Netafim
• Gouzeaucourt

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

• MedlinePlus – Allergy Blood Test
• Cleveland Clinic – Immunoglobulin E (IgE): Function, Tests & Disorders
• Mayo Clinic – Allergies - Diagnosis and treatment
• WebMD – Immunoglobulin Test: High vs Low vs Normal Levels of (Ig) Antibodies
• NIH – Immunoglobulin E - StatPearls