Is RBC 4.91 normal, high or low? What does Red blood cell count level 4.91 mean?

Your RBC level of 4.91 is a Normal RBC level.

If you are a male and your RBC is in between 4.5 mil/uL and 5.5 mil/uL, or if you are a female and your RBC is in between 5 mil/uL and 6 mil/uL then you need not worry as 4.5-5.5 mil/uL is the normal range for men and 5-6 mil/uL is the normal range for women. But if your RBC is lesser or greater than the above values, then there may be some problem in your body.

The normal RBC range for men is :4.5 - 5.5 mil/uL

Ideal values of RBC depending on age (male) :

Age	Ideal RBC value
<5 years	4.721
5-10 years	4.953
10-15 years	5.196
15-20 years	5.451
20-25 years	5.438
25-30 years	5.425
30-35 years	5.412
35-40 years	5.399
40-45 years	5.386
45-50 years	5.373
50-55 years	5.36
55-60 years	5.347
60-70 years	5.335
70-80 years	5.322
80-90 years	5.309
90-100 years	5.297
>100 years	5.284

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

Get Advice via Email : Send us your blood test report, and our RBC 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 RBC, 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 normal RBC level

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

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

• Sudden (acute) or chronic bleeding from the digestive tract
• Kidney failuresevere and chronic kidney diseases lead to decreased production of erythropoietin
• Bone marrow damage
• Conditions that cause red blood cells to be destroyed, such as hemolytic anemia caused by autoimmunity or defects in the red cell itself
• Chronic bleeding from the digestive tract

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

Normal range of RBC found among women :5-6 mil/uL

Ideal values of RBC depending on age (female) :

Age	Ideal RBC value
<5 years	5.253
5-10 years	5.519
10-15 years	5.798
15-20 years	5.783
20-25 years	5.768
25-30 years	5.754
30-35 years	5.739
35-40 years	5.724
40-45 years	5.709
45-50 years	5.998
50-55 years	5.982
55-60 years	5.967
60-70 years	5.952
70-80 years	5.937
80-90 years	5.922
90-100 years	5.906
>100 years	5.891

If you take a RBC blood test and the results are not in the normal range (4.5-5.5 mil/uL), 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:

• Jingletown
• Husewal
• Katokhar, Ambedkar Nagar
• Hindaza
• Khotsimsk Raion
• Jaunawas
• Glebe, West Virginia
• Kantō region
• Jodakurli
• Koivukylä
• Ghegheto Island
• Lamkani
• Liancourt-Fosse
• Kingdom of Kartli
• Kingdom of Luba
• L'Épine, Marne
• Hliappui S
• La Storta
• Kumaragoppa
• Jungle
• Le Fournet
• Gaogouli County
• Grenois
• Guruvadi
• Hogenakkal (village)
• Goritsa Rocks
• Gamu, Isabela
• La Brévière
• Kharkov Governorate
• Kamalapuram, Kadapa
• Kotharia, Rajasthan
• Gangchon Recreation Area
• Gesupur
• Ladevèze-Rivière
• Kilbourne Township, Mason County, Illinois
• Karluk yabghu
• Gurmukh Singhwala
• Khajipet Sunkesula
• Jajankhedi
• Les Olmes
• Lamothe-Montravel
• La Chapelle-Hullin
• Gopinathpur, Odisha
• Kharijapikon
• Lamazière-Basse
• Lammerville
• Kavrady
• Guisy
• Hélesmes
• Huaiji County
• Huisnes-sur-Mer
• Lavoine
• Khujner
• La Bourboule
• Hebballi, Dharwada
• Kerbors
• Kaidupur
• La Vallée-au-Blé
• Kaptipada
• Hajan
• La Pellerine, Maine-et-Loire
• Golyali
• Kolkata
• Herserange
• Han-devant-Pierrepont
• Le Puech
• Lemainville
• Guarcino
• La Plaine, Maine-et-Loire
• Independent Television Network
• Kanita, Aomori
• Garur
• Imilia
• Gerbépal
• L'Île-Saint-Denis
• Kunjpura
• Kelgeri
• Kammakadu
• Gisy-les-Nobles
• Huey, Illinois
• Guinsiliban
• Hellesøy, Stavanger
• Kharasom
• Guriahati
• Kusmara
• Heume-l'Église
• Kandgal
• Katsuyama, Okayama
• Gimhae
• Lalleyriat
• Guwahati
• Kushalpura
• Harsidhi (Vidhan Sabha constituency)
• Jalbhe
• Kaliro District
• La Chapelle-Launay
• Khirbat Umm Burj
• Hilongos, Leyte
• Keelakkanavai
• Gwynedd, Pennsylvania
• Kolukkumalai
• Lézardrieux
• Kanjikoil
• Kozhukkully
• Goguryeo
• Jemari
• Isola del Piano
• La Houssaye-Béranger
• Hen Island (Ontario)
• Herongate and Ingrave
• La Faye
• Lagarrigue, Tarn
• Jamnagar
• Jatxou
• Lahoysk Raion
• Kaisheim Abbey
• Le Chêne
• Labason, Zamboanga del Norte
• Jaleyrac
• Heiligenstein
• Kyōtanabe, Kyoto
• L'Isle-Adam, Val-d'Oise
• Landry, Savoie
• Keriya, Phagi
• Les Salles-de-Castillon
• Gültepe, Kağıthane
• Georgians
• Gaoping
• Kake, Alaska
• Guitiriz
• Jind State
• Kuangshi Avenue Subdistrict
• Garurha
• Knutange
• La Cellette, Puy-de-Dôme
• Jalpa Chak
• Harfleur
• La Fosse-Corduan
• Lamagdelaine
• Jeelugumilli
• Gênes
• Karanjgaon
• Le Chalard
• Le Mesnil-Conteville
• Kuala Terengganu
• La Ville-aux-Bois-lès-Dizy
• Le Crotoy
• Hopkins Island
• Japal
• Gogikona

How the RBC Test Is Done :

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

RBC treatment - Click to read 10 GOLDEN ARTICLES on Anemia