Is RDW SD 49.2 high, normal or dangerous? What does RDW SD level 49.2 mean?

📅 Medical Review Date: October 2, 2025

Your RDW SD level of 49.2 is a High RDW SD level.

High RDW SD levels may indicate underlying health problems. The normal range is typically between 39 fL and 46 fL. 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 RDW SD levels

The normal RDW SD range for men is :39 - 46 fL

**Ideal values of RDW SD depending on age (male) :**
Age	Ideal RDW SD value
<5 years	40.919
5-10 years	42.932
10-15 years	45.044
15-20 years	44.935
20-25 years	44.826
25-30 years	44.717
30-35 years	44.609
35-40 years	44.501
40-45 years	44.393
45-50 years	44.285
50-55 years	44.178
55-60 years	44.071
60-70 years	43.964
70-80 years	43.858
80-90 years	43.752
90-100 years	45.905
>100 years	45.794

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

Get Advice via Email : Send us your blood test report, and our RDW SD 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 RDW SD, 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

Important - Read more questions about high RDW SD levels after this video message

A video message on the treatment of your high RDW SD level

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

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

Some examples of conditions that increase or decrease RDW SD levels include:

Thalassemia, an inherited blood disorder
Crohn's disease
Chronic liver disease
An iron or vitamin deficiency
Heart disease

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

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

Also Read :How our patients treated their high rdw sd?

Normal range of RDW SD found among women :39-46 fL

**Ideal values of RDW SD depending on age (female) :**
Age	Ideal RDW SD value
<5 years	40.976
5-10 years	43.052
10-15 years	45.234
15-20 years	45.118
20-25 years	45.002
25-30 years	44.887
30-35 years	44.772
35-40 years	44.657
40-45 years	44.542
45-50 years	44.427
50-55 years	44.313
55-60 years	44.2
60-70 years	44.087
70-80 years	43.974
80-90 years	43.861
90-100 years	43.749
>100 years	45.966

Upload your blood test report

If you take a RDW SD blood test and the results are not in the normal range (39-46 fL), 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.

Important :How our patients treated their high rdw sd?

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

Green Island Hills (Columbus, Georgia)
Johansen Islands
Koira
Kailpur
Lacelle
Kotrapatti
Kuntloor
Kanjiramkulam
Kirari Suleman Nagar
La Salle, Aosta Valley
Jönköping and Kronoberg County
Gisy-les-Nobles
Jannaram
Kollanaikanoor
Guiscard
Gourdon, Saône-et-Loire
La Gonfrière
Lallaguda
Geumseong-dong
Lādol
Kasamalagi
Haudainville
Lataguri
Lajjun
Kothavalasa
Junggye-dong
Juillac, Gironde
Greater Accra Region
Genneville
Gau Southern Hanover-Brunswick
General Tinio, Nueva Ecija
Haebaru, Okinawa
Huttendorf
Ieshima, Hyōgo
Gussola
Jagadal
Guagua, Pampanga
Jambegali
Gogipeth
Hurtières
Kurrah Dildarnagar
Garcia Hernandez, Bohol
Kapanga Territory
Imizu, Toyama
Georgia (U.S. state) locations by per capita income
Karingamthuruth
Kandiramanickkam, Tiruvarur
Kalingavaram
Kohkadi
Gauriphanta
Kajali, Palghar
Georfans
Huangdian, Zhejiang
Gourbesville
Jailly
Lessard-et-le-Chêne
Le Tâtre
Laredo, Texas
Ikkeri
Kichha
Guaynia
Greenwood Springs, Mississippi
Higuères-Souye
Jabalia Camp
Kamimine, Saga
Janwad
Les Bessons
L'Hermitage
Lavastrie
Lemont, Illinois
Hualou
Hériménil
Govindpur Road
Laigneville
L'Épinay-le-Comte
Ladirat
Heirok
Gibsonia, Pennsylvania
Garrett Hill, Pennsylvania
Lawksawk State
Iida, Nagano
Glencoe, Illinois
Guignes
Kozhippalam
Harborough
Kohora
Kattoor, Alappuzha
Hantay
Koppaka
Haridwar
Kudan, Rajasthan
Grand Mound, Washington
Givarlais
Konerirajapuram
Hiregutti
Lapeyrouse-Fossat
Kadavallur
Gissey-sous-Flavigny
Jevnaker
La Ventrouze
Guayana Esequiba
Guanzate
Lee-Miles
Gangangaon
Hauteville-Lompnes
Khuldabad
La Chapelle-Saint-Ursin
Koyul
Korla
Harev (province)
Gandhinagar, Palghar
La Granadella
Heshan, Guangxi
Ingøya
Kanimangalam
Issru
Lacrost
Grisolles, Tarn-et-Garonne
Hallig Habel
Gan Yoshiya
Itbayat, Batanes
Khadegaon
Jhinjhak
Kidston Island
Khaniv
La Celle, Var
La Chapelle-sur-Dun
Guengat
Igney, Meurthe-et-Moselle
Kated
Les Martres-d'Artière
Gonaganur
Katakhal
Konduru, G. Konduru mandal
Lenine Raion
Hastingues
Infestation
Hilis
Jeanménil
High Peak, Derbyshire
Gau Electoral Hesse
Karadagi
Hornby, New Zealand
Glenwood, Alabama
Hautes-Pyrénées
Grémonville
Grandvilliers, Oise
Jamepally
Jérica
Kattimedu

How the RDW SD Test Is Done :

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